IRF ORganic Farming Technology : Biodiversity Marker can be effectively used to score the influence of any Management Practice towards development of agro-ecology, not only for tea plantation but for any type crop production.
Response of Nutrient Management Practices through Organic Substances on Rice ...AI Publications
The management of soil organic matter is crucial to maintain a productive organic farming system. No one source of nutrient usually fulfills to maintain productivity and quality control in organic system. In addition, the inputs to supplement nutrient availability are often not uniform presenting additional challenges in meeting the nutrient requirements of crops in organic system. With this concept, a field experiment was conducted at the research farm of ASPEE Agricultural Research and Development Foundation, Tansa Farm, at Nare, Taluka Wada, Dist. Palghar, Maharashtra, during Kharif 2018-19 in rice. Different treatments comprising organic amendments such as T1-FYM @ 5 t/ha (control), T2-T1 + vermicompost @2.5 t/ha, T3-T1+Neem cake @ 250 kg, T4- T1+ vermiwash @ 3% spray, T5-T1+ Jeevamrut @ 3 % spray, T6-T1+ Panchgavya @ 3 % Spray, T7-T1+ Enriched Bananpseudostem sap @ 3% spray and T8-T1+ Regular Banana sap @ 3% spray were tried in organic crop production. These treatments were compared with absolute control (FYM @ 5 t/ha + No biofertilizer+ No Spray). A Rice variety ‘GR-11’ was taken for study. Results revealed a significant enhancement in grain yield of rice over absolute control due to the application of different organic amendments applied alone or in combinations. The rice grain yield (3.19 t ha-1) obtained under combined application of FYM and vermicompost was at par with the yield recorded under neem cake, vermiwash and panchgavya. An interesting observation recorded was that there was no serious attack of any insects pest or disease in organically grown crop. The study revealed that addition of four organic amendments viz. vermicompost, vermiwash, neem cake&panchgavyacould give the optimum yield of organic rice var. GR-11.
Induced mutational studies on saccharomyces cerevisiae for bioethanol product...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
lime pretreatment associated compositional and ultrastructural changesIJEAB
The study aimed at exploring the suitability of processing residues from selected root and vegetables for bioethanol production, which are otherwise environmental pollutants. The effect of lime pretreatment at high (HT), low (LT) or room (RT) temperatures on compositional and ultrastructural changes in peels of root crops (sweet potato, elephant foot yam and tannia) and vegetable processing residues (peels from ash gourd and mixed vegetable waste) was studied. Pretreatment resulted in the removal of very little polysaccharides, including starch from these biomasses. Hemicellulose was removed to a higher extent in 24 h RT pretreatment (11.6-12.3%) compared to 7.3-8.5% removal in HT pretreatment. Maximum lignin removal (ca. 33-38%) occurred in RT pretreated (24 h) samples. Approximately 22-25.7% lignin was removed during HT pretreatment (121 °C) for 30 min. which increased to 28-31% when prolonged to 60 min. Pretreatment Efficiency (PE) was low (4.2-14.7%) in HT pretreatment, while 5.7-13.5% and 5.2-14.2% PE was observed in LT and RT pretreatments respectively. Scanning electron micrographs of lime pretreated biomass indicated that starch being a major ingredient of the biomass under study, preferential saccharification of starch by amylases might be necessary to expose the cellulose and hemicellulose for their subsequent saccharification to release fermentable sugars.
The present study was carried on Abelmoschus esculentus (A. esculentus) by using the vermicompost. The decoction tea powder is wasted wet garbage and discarded on the dumping ground. It generally creates environmental pollution. This wet garbage can used as a good source of nutrients to the vegetable crop plants. The research is carried out by preparing vermicompost using 75% decoction tea powder and 25% mixture of black soil, cow dung, leaf litter and little vermicompost. The compost prepared by using decoction tea powder has increased concentration of necessary nutrients such as pH, minerals, organic carbon (O.C.), total phosphorus, potassium, calcium, magnesium and sodium required for vegetable crop plants for its development. In present investigation by applying this compost, Electrical conductivity was decreased by 9.51%, O.C. 89.30%, total phosphorus 26.09%, potassium 1.0%, Mg and Na by 43.17% shows a significant increase in absorption. It is also observed that germination period decreases whereas height of stem, leaf area, flowering and fruits were developed earlier than control soil. Key-words- Decoction tea powder, Vermicompost, A. esculentus, Green revolution, Biological resistance
Response of Nutrient Management Practices through Organic Substances on Rice ...AI Publications
The management of soil organic matter is crucial to maintain a productive organic farming system. No one source of nutrient usually fulfills to maintain productivity and quality control in organic system. In addition, the inputs to supplement nutrient availability are often not uniform presenting additional challenges in meeting the nutrient requirements of crops in organic system. With this concept, a field experiment was conducted at the research farm of ASPEE Agricultural Research and Development Foundation, Tansa Farm, at Nare, Taluka Wada, Dist. Palghar, Maharashtra, during Kharif 2018-19 in rice. Different treatments comprising organic amendments such as T1-FYM @ 5 t/ha (control), T2-T1 + vermicompost @2.5 t/ha, T3-T1+Neem cake @ 250 kg, T4- T1+ vermiwash @ 3% spray, T5-T1+ Jeevamrut @ 3 % spray, T6-T1+ Panchgavya @ 3 % Spray, T7-T1+ Enriched Bananpseudostem sap @ 3% spray and T8-T1+ Regular Banana sap @ 3% spray were tried in organic crop production. These treatments were compared with absolute control (FYM @ 5 t/ha + No biofertilizer+ No Spray). A Rice variety ‘GR-11’ was taken for study. Results revealed a significant enhancement in grain yield of rice over absolute control due to the application of different organic amendments applied alone or in combinations. The rice grain yield (3.19 t ha-1) obtained under combined application of FYM and vermicompost was at par with the yield recorded under neem cake, vermiwash and panchgavya. An interesting observation recorded was that there was no serious attack of any insects pest or disease in organically grown crop. The study revealed that addition of four organic amendments viz. vermicompost, vermiwash, neem cake&panchgavyacould give the optimum yield of organic rice var. GR-11.
Induced mutational studies on saccharomyces cerevisiae for bioethanol product...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
lime pretreatment associated compositional and ultrastructural changesIJEAB
The study aimed at exploring the suitability of processing residues from selected root and vegetables for bioethanol production, which are otherwise environmental pollutants. The effect of lime pretreatment at high (HT), low (LT) or room (RT) temperatures on compositional and ultrastructural changes in peels of root crops (sweet potato, elephant foot yam and tannia) and vegetable processing residues (peels from ash gourd and mixed vegetable waste) was studied. Pretreatment resulted in the removal of very little polysaccharides, including starch from these biomasses. Hemicellulose was removed to a higher extent in 24 h RT pretreatment (11.6-12.3%) compared to 7.3-8.5% removal in HT pretreatment. Maximum lignin removal (ca. 33-38%) occurred in RT pretreated (24 h) samples. Approximately 22-25.7% lignin was removed during HT pretreatment (121 °C) for 30 min. which increased to 28-31% when prolonged to 60 min. Pretreatment Efficiency (PE) was low (4.2-14.7%) in HT pretreatment, while 5.7-13.5% and 5.2-14.2% PE was observed in LT and RT pretreatments respectively. Scanning electron micrographs of lime pretreated biomass indicated that starch being a major ingredient of the biomass under study, preferential saccharification of starch by amylases might be necessary to expose the cellulose and hemicellulose for their subsequent saccharification to release fermentable sugars.
The present study was carried on Abelmoschus esculentus (A. esculentus) by using the vermicompost. The decoction tea powder is wasted wet garbage and discarded on the dumping ground. It generally creates environmental pollution. This wet garbage can used as a good source of nutrients to the vegetable crop plants. The research is carried out by preparing vermicompost using 75% decoction tea powder and 25% mixture of black soil, cow dung, leaf litter and little vermicompost. The compost prepared by using decoction tea powder has increased concentration of necessary nutrients such as pH, minerals, organic carbon (O.C.), total phosphorus, potassium, calcium, magnesium and sodium required for vegetable crop plants for its development. In present investigation by applying this compost, Electrical conductivity was decreased by 9.51%, O.C. 89.30%, total phosphorus 26.09%, potassium 1.0%, Mg and Na by 43.17% shows a significant increase in absorption. It is also observed that germination period decreases whereas height of stem, leaf area, flowering and fruits were developed earlier than control soil. Key-words- Decoction tea powder, Vermicompost, A. esculentus, Green revolution, Biological resistance
Upland Rice Production As Influenced by the Organic and Inorganic Applicatio...INFOGAIN PUBLICATION
A Technology demonstration on upland rice production was conducted to determine which among the three treatments would provide better yield of upland rainfed rice and serves as a technological show-case to Agrarian Reform Beneficiaries (ARBs) and Non- Agrarian Reform Beneficiaries (ARBs) in the community.This study consists of three (3) treatments. Treatment 1 – Regional Soils Laboratory In-organic fertilizer recommended rates alone. Treatment 2 – ½ Regional Soils Laboratory In-organic fertilizer recommended rates plus 12.5 bags Vermicast per hectare. Treatment 3 – Organic fertilizer alone at 25 bags vermi cast per hectare. Result shows that the best practices of fertilizer application is Treatment 3 the application of organic fertilizer which produces heaviest weight of fresh palay (31 grams/hill) and dried weight of palay(4.3 grams/hill) and obtained the highest yield of upland rice(6.20 tons/ha) than variable 1 and 2. Based on the cost analysis the application of organic fertilizer (Treatment 3) produced high profit due to low price of organic fertilizer.
Impact of Maize Silks Extract, its Application Methods and Their Interaction ...IOSRJAVS
The current study was conducted during the growing season (2014 – 2015), at a private orchard at Safwan area in Basra province-Iraq; to study the effect of several concentrations of maize silks, their application methods and their interaction on some indicators of growth and yield of tomato plants cv. Wijdan. The experiment was factorial and included (24) factorial treatments (4*2*3) resulted from: four levels of maize silks and two application methods, each in three replicates. The results showed a superiority of (60 ml. L.-1) of maize silks extract on most studied characteristics, which was non-significantly differed from the concentration (40 ml. L.-1). For the methods of application, the applying to soil method was superior with most characteristics. Concerning the interaction, the treatment (60 ml. L.-1 maize extract level + applying to soil method) was superior in its effect on most characteristics of tomato plant cv. Wijdan.
The HortFlora Research Spectrum (HRS), is an international-peer reviewed, open access journal that serves as a forum for the exchange and dissemination of R & D advances and innovations in all facets of Horticultural Science (Pomology, Olericulture, Floriculture, Post Harvest Technology, Plant Biotechnology, and Medicinal & Aromatic Plants etc.) and its allied branches on an international level.
HRS is officially published quarterly (March, June, September and December) every year, in English (print & online version), under the keen auspices of Biosciences & Agriculture Advancement Society (BAAS), Meerut (India).
The journal is Indexed/Abstracted in
• Index Copernicus International, Poland with ICV: 27.39 • Ministry of Science & Higher Education, Poland with 02 points • Global Impact Factor with GIF 0.364• Indian Science Abstracts • CAB Abstracts • CABI Full text • CAB direct • ICRISAT-infoSAT • Google Scholar• CiteFactor • InfoBase Index with IBI Factor: 2.8 •New Journal Impact Factor (NJIF): 2.14 • ResearchBib • AgBiotech Net • Horticultural Science Abstracts • Forestry & Agroforestry Abstracts• Agric. Engg. Abstracts • Crop Physiology Abstracts • PGRs Abstracts • ResearchGate.net • getCited.com • Reference Repository • OAJI.net • Journal Index.net• University of Washington Library • University of Ottawa Library • Swedish University of Agric. Sci. Library, Stockholm, Sweden;
Full text PDF are available at: www.hortflorajournal.com
Conservation agriculture useful for meeting future food demands and also contributing to sustainable agriculture.
Conservation agriculture helps to minimizing the negative environmental effect and equally important to increased income to help the livelihood of those employed in agril. Production.
Introduction of conservation technologies (CT) was an important break through for sustaining productivity, It seeks to conserve, improve and make more efficient use of natural resources through integrated management of soil, water, crops and other biological resources in combination with selected external inputs.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Effect of biochar on maize yield and yield components in rainfed conditions |...Innspub Net
To investigate the maize yield and nutrient concentration in its leaves as affected by biochar from different organic materials (wheat straw and sugarcane bagasse), a field experiment was conducted on maize crop during 2013 at koont research farm chakwal. The treatments were control, wheat straw biochar at 5t ha-1, and 10t ha-1, sugarcane bagasse biochar at 5t ha-1and 10t ha-1. The experiment was conducted in RCBD. Maize was grown in 4m × 6m sized plots. Soil samples were taken before sowing of crop for determination of soil pH, electrical conductivity, total organic carbon and texture. The plant parameters were grain yield, plant biomass, macro nutrients and micro nutrients. Wheat straw biochar 10 t/ha showed an increase of 16.1% N, 38.8% P, 33% K, 28.9% biomass and 20.8% grain yield. Sugarcane bagasse biochar at a rate of 10 t/ha showed significant increase of 14.9% N, 27.7% P, 30% K, 27.6% biomass and 22.1% grain yield. None of the biochar treatment showed any significant increase in micronutrient concentration in the plant.
Effect of cattle manure and inorganic fertilizer on the growth and yield of h...Premier Publishers
The high cost of inorganic fertilizer and continuous decline in soil fertility results to low crop yield hence, the need to supplement mineral fertilizer with organic manure. Field experiments were conducted in 2013 and 2014 cropping seasons at the Teaching and Research Farm, Abubakar Tafawa Balewa University, Gubi, Bauchi State, Nigeria, to investigate the effects of different levels of cattle manure, CM, (0, 5 and 10 t/ha) and NPK (0, 200 and 400kg/ha) on the growth, yield and yield components of hybrid maize (Zea mays L.). These treatment combinations were replicated three times in a randomized complete block design. CM levels had significant effect (P≤0.05) on number of leaves per plant and plant height. However, NPK levels also had significant effect on many characters in both 2013 and 2014 but lower mean values were recorded in 2013. In 2014, significant interactions were observed in mean number of leaves, plant height, husk weight and yield (t/ha). The highest seed yield (5.65t/ha) was obtained when 5t/ha CM was used, which was statistically similar (5.60t/ha) to 400kg/ha inorganic fertilizer used. The application of 5t/ha CM or 400kg/ha NPK is recommended for improved production of hybrid maize in the study area.
The Relationship of Quality Characteristics of Fried Red Onions with the Chem...iosrjce
The purpose of this study is to investigate the relationship of quality characteristics of fried red onion
with the chemical compositions of red onion bulbs of Palu Valley variety. The result shows that the red onions
of Palu Valley variety which were harvested from different planting locations significantly affect bulbs chemical
compositions. Bulbs productivity, carbohydrate, protein, mineral, calcium, the total solute, and the highest dry
weight are found in bulbs harvested from Guntarano planting location. The quality characteristics of fried red
onions increase along with the increasing level of bulbs chemical components such as total of soluble solids,
calcium, protein, minerals, sulfur and carbohydrates, but decrease with the increasing water and fat content
Effective Recycling Of Paddy Straw through Microbial Degradation for Enhancin...iosrjce
The field investigation was conducted at Agricultural and Horticultural Research Station,
Kathalagere, Davanagere district, Karnataka during summer 2010 and Kharif 2010 (wet season) to study the
efficacy of different biomass degradable microorganisms on rice straw. The results of the present investigation
showed that rice straw treated with combination of cow dung slurry @ 5% + Trichoderma harizianum @ 5
kg/ha + Pleurotus sajor caju@ 5 kg/ha had significant influence in degrading rice straw as evidenced through
the activity of N- fixing and P- solubilizing microorganisms in the soil. The highest population of N- fixing
microorganisms 27.16 x 103
and 51.00 x 103
cfu /g soil at the time of transplanting and 60 DAT, respectively
during summer 2010 and 31.56 x 103
and 62.44 x 103
cfu /g soil at the time of transplanting and 60 DAT,
respectively during Kharif 2010 were recorded compared to application of recommended dose NPK (10.37 x
103
and 20.00 x 103
cfu /g soil at the time of transplanting and 60 DAT, respectively during summer 2010 and
11.52 x 103
and 21.87 x 103
cfu /g soil at the time of transplanting and 60 DAT, respectively during Kharif
2010)27.16 x 103
and 51.00 x 103
cfu /g soil at the time of transplanting and 60 DAT, respectively). The
increased population of Phosphorus solubilizing microorganisms 20.00 x 102
and 30 x 102
cfu /g soil at the time
of transplanting and 60 DAT, respectively during summer 2010 and 24.65 x 102
and 36.77 x 102
cfu /g soil at
the time of transplanting and 60 DAT, respectively during Kharif 2010 were recorded compared to application
of recommended dose NPK (11.00 x 102
and 14.33 x 102
cfu /g soil at the time of transplanting and 60 DAT,
respectively during summer 2010 and 11.87 x 102
and 15.22 x 102
cfu /g soil at the time of transplanting and 60
DAT, respectively during Kharif 2010).Similarly, the enhanced grain and straw yields were also confirmed the efficiency of organic matter degradability microorganisms
Authors: Norman Uphoff, Vasilia Fasoula, Iswandi Anas, Amir Kassam and A.K. Thakur
Title: Improving the Phenotypic Expression of Rice Genotypes: Reasons to Rethink Selection Practices and ‘Intensification’ for Rice Production Systems
Oral presentation at: The 4th International Rice Congress
Venue: Bangkok International Trade and Exhibition Center, Bangkok, Thailand
Date: October 31, 2014
Effect of different Mulching Materials on the Yield of Quality Protein Maize ...Agriculture Journal IJOEAR
— Field research was conducted on the effects of different mulching materials on the yield of Quantity protein maize which include polythene sheet, dry grasses and control. The different mulching materials were tested on nine (9) ridges each measuring 10m. The research was laid out in a completely randomized block design each treatment replicated three times. The parameters measured include weight of cobs, weight of 100grain, and total grain, there was no statistical difference in the weight cobs among all the treatments, similarly, there was also no statistical different in the weight of 100 grain. As far the weight of grain per 5m 2 there was a significant difference among the treatments with polythene sheet covered plots that have 0.25kg, however, the grass-mulched plots 0.16kg was statistically similar to the control plots 0.15kg. And finally for store weight observed per 5m 2 , polythene sheet covered plots were significantly higher than grass-mulched plots which are also significantly different to control plots with the values of 1.23kg, 1.21kg and 0.71kg respectively.
A Study on the Removal of Pesticide Residues on Potatoes Using Moringa oleife...AI Publications
Moringa oleifera (MO) is a plant whose seeds possess strong coagulation properties capable of removing turbidity and heavy metals from water. In this study, the effectiveness of MO seeds as a potential pesticide removal apparatus for agricultural produce was investigated. The parameters of interest for each pesticide washing solution were pesticide-concentration reduction, cost, and taste alteration to the potatoes. Separate doses of 0.25 mL profenofos 500 EC were individually applied to distinct 250 g pesticide-free potato piles. A submersion of each tainted potato pile was carried out in one of the chosen pesticide baths (mineral water, 2% salt solution, 10% salt solution, vegetable bath wash, and 10 g MO seed) for 10 min, followed by a 10 second mineral water bath rinse. Remaining profenofos residue concentrations on potatoes were quantified using the quick, easy, cheap, rugged, and simple QuEChERs method coincided with High Performance Liquid Chromatography (HPLC). The experiments showed that the MO seed was the most effective at removing profenofos at 52.9% followed by the vegetable bath at 47.3%. Neither method caused an alteration in food taste, but the MO seed method is significantly cheaper at 2,000/L IDR ($0.14 USD) compared to the vegetable bath at IDR 10,668/L ($0.77 USD) at the time of the experiment, respectively.
Assessment of Bioactive Activity of Blackberry Seed Extractijtsrd
The aim of this study was to determine the bioactive activity of the blackberry (Rubus laciniatus) seed extracts. Total phenolic and total antioxidant activity of blackberry seed extracts were assessed with respect to two extracting solvents (absolute ethanol and absolute acetone) and two extracting techniques (hot extraction at 40°C and cold extraction at 26°C). Proximate analysis showed that blackberry seeds contained 12.12% moisture, 8.00% protein, 0.74% fat, 2.15% ash and 76.99% total carbohydrate. The antioxidant activities of blackberry seeds were determined by evaluating total phenolic activity by gallic acid equivalent (GAE), total antioxidant capacity by ascorbic acid equivalent (AAE) content and ferric reducing powder assay. The tested sample showed variable amount of total phenolic content (33.21-56.56 mg GAEg of dry extract), total antioxidant capacity (75.46-82.42 AAEg) and reducing power (0.23-0.26) depending on different extraction techniques and solvents used. Higher amount of extract, total antioxidant capacity and reducing power were obtained for hot extraction technique. As compared to cold extraction technique, higher extract yields (7.48% vs 7.19% for ethanol and 4.35% vs 4.28% for acetone) and other properties were obtained by hot extraction for a given solvent. Ethanol extract with hot extraction technique gave total phenolic content as 56.56 mg GAEg of dry extract, total antioxidant capacity as 82.42 AAEg and reducing power as 0.26 at extract concentration of 250 µgml. The overall observations of the present experiment indicated that hot ethanol extract of blackberry seeds have strong antioxidant property and bioactive activity. Sajeda Begum | Pabitra Chandra Das | Md. Nur Hossain | Abdullah Iqbal"Assessment of Bioactive Activity of Blackberry Seed Extract" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, URL: http://www.ijtsrd.com/papers/ijtsrd15947.pdf http://www.ijtsrd.com/engineering/food-engineering/15947/assessment-of-bioactive-activity-of-blackberry-seed-extract/sajeda-begum
Effect of fly ash on Crop Production around coal-fired thermal power plant in...Agriculture Journal IJOEAR
Abstract— The fly ash emitting from Kolaghat thermal power plant (KTPP), India, is affecting the crop production in the vicinity of power plant. Use of NPK fertilizers for cereal crops has increased by 0-50% in the surrounding area (<4km)><4km)><4km)><4km) of KTPP. Site-specific crop adaptation, resources management, organic farming and good agricultural practices can nourish the agricultural sustainability and improve the socio-economic status in the affected area of coal-fired thermal power plant in rural India.
Characterization of the Sweet Potato Production System in the Kou Valley in t...Agriculture Journal IJOEAR
In the search for diversification of sources of income, producers have adopted the cultivation of sweet potato in their rotation, especially in irrigated plains. Despite the growing interest of producers for this crop, few results exist on the production systems as practiced by producers with a view to the sustainability of the activity. The present study aims to characterize the sweet potato production system on the developed perimeter of the Kou valley. To this end, surveys were carried out in the farming community on 30 farms. The results showed that sweet potato is cultivated in rotation with rice in the plain. One hundred percent (100%) of the producers surveyed practice rotation on their agricultural plot. Fertilization is a common practice, growers use NPK and Urea. Labor remains a concern for the crop for more than 80% of producers. Strengthening the technical capacities of producers would be beneficial through appropriate training.
Dissertation ppt biostimulation- a potential practice for wastewater treaat...Sumer Pankaj
Phycoremediation is a green technology that supports the direct use of living green microalgae for in situ, or in place removal, degradation, of contaminants in soils, sludge, sediments, surface water and ground waters by the mechanisms of bio-transformation, bio-accumulation, bio-concentration, bio-sparging.
It can be said by the current study that microalgae has a great potential for the treatment of industrial and municipal wastewaters as compared to the chemical treatments available commercially. Biological systems are much more efficient in cleaning the excess nutrients from the waste water followed by generation of valuable biomass which can be applied in the food, fertilizer, energy production as use of inorganic chemicals like lime and ferrous sulphate generates huge amount of sludge in textile industries, but on the other hand static anaerobic treatment using acclimatized MLSS gives better colour reduction with zero sludge generation. Microalgal cells can be used in free form to treat waste waters containing high C.O.D., high ammonical nitrogen and high TDS. It not only provides a better reduction of chemicals from wastewaters but it also helps to reduce the operational cost of ETP. Microalgaes not only helps to remediate industrial waste waters but also to treat sweage water and to restore natural water bodies like lakes and ponds. As they are active in remediating the chemicals but also it shows an antagonistic effect against some pathogenic germs like total coliforms and fecal coliforms.
These microalgal cells can also be combined with bacterial biomass of activated sludge process to develop an Algal-Bacterial consortium (ALBA) for better enhancement in the reduction of chemicals from the wastewaters as this symbiotic relation of algae and bacteria provides high satiability of the microalgae along with MLSS and faceable in terms of price and economy for instance the bacterial biomass provides carbon dioxide to algal cells for photosynthesis and in return the bacteria acquires oxygen from algae. The harvested biomass from the ETP’s can be used as bio-fertilizers as it consists of appropriate ratio of vital macro and micro nutrients like N,P,K etc. which enhance the growth of plantlets. It can also be used as aqua feeds for shrimps, fishes and molluscs. Furthermore these microlgal cells are non-toxic in the environment as it becomes a part of food chain and do not cause eutrophication. Therefore, micro-algal based treatment is most suitable for the treating the waste waters and restoring the natural water bodies as compared to other chemical treatments.
Upland Rice Production As Influenced by the Organic and Inorganic Applicatio...INFOGAIN PUBLICATION
A Technology demonstration on upland rice production was conducted to determine which among the three treatments would provide better yield of upland rainfed rice and serves as a technological show-case to Agrarian Reform Beneficiaries (ARBs) and Non- Agrarian Reform Beneficiaries (ARBs) in the community.This study consists of three (3) treatments. Treatment 1 – Regional Soils Laboratory In-organic fertilizer recommended rates alone. Treatment 2 – ½ Regional Soils Laboratory In-organic fertilizer recommended rates plus 12.5 bags Vermicast per hectare. Treatment 3 – Organic fertilizer alone at 25 bags vermi cast per hectare. Result shows that the best practices of fertilizer application is Treatment 3 the application of organic fertilizer which produces heaviest weight of fresh palay (31 grams/hill) and dried weight of palay(4.3 grams/hill) and obtained the highest yield of upland rice(6.20 tons/ha) than variable 1 and 2. Based on the cost analysis the application of organic fertilizer (Treatment 3) produced high profit due to low price of organic fertilizer.
Impact of Maize Silks Extract, its Application Methods and Their Interaction ...IOSRJAVS
The current study was conducted during the growing season (2014 – 2015), at a private orchard at Safwan area in Basra province-Iraq; to study the effect of several concentrations of maize silks, their application methods and their interaction on some indicators of growth and yield of tomato plants cv. Wijdan. The experiment was factorial and included (24) factorial treatments (4*2*3) resulted from: four levels of maize silks and two application methods, each in three replicates. The results showed a superiority of (60 ml. L.-1) of maize silks extract on most studied characteristics, which was non-significantly differed from the concentration (40 ml. L.-1). For the methods of application, the applying to soil method was superior with most characteristics. Concerning the interaction, the treatment (60 ml. L.-1 maize extract level + applying to soil method) was superior in its effect on most characteristics of tomato plant cv. Wijdan.
The HortFlora Research Spectrum (HRS), is an international-peer reviewed, open access journal that serves as a forum for the exchange and dissemination of R & D advances and innovations in all facets of Horticultural Science (Pomology, Olericulture, Floriculture, Post Harvest Technology, Plant Biotechnology, and Medicinal & Aromatic Plants etc.) and its allied branches on an international level.
HRS is officially published quarterly (March, June, September and December) every year, in English (print & online version), under the keen auspices of Biosciences & Agriculture Advancement Society (BAAS), Meerut (India).
The journal is Indexed/Abstracted in
• Index Copernicus International, Poland with ICV: 27.39 • Ministry of Science & Higher Education, Poland with 02 points • Global Impact Factor with GIF 0.364• Indian Science Abstracts • CAB Abstracts • CABI Full text • CAB direct • ICRISAT-infoSAT • Google Scholar• CiteFactor • InfoBase Index with IBI Factor: 2.8 •New Journal Impact Factor (NJIF): 2.14 • ResearchBib • AgBiotech Net • Horticultural Science Abstracts • Forestry & Agroforestry Abstracts• Agric. Engg. Abstracts • Crop Physiology Abstracts • PGRs Abstracts • ResearchGate.net • getCited.com • Reference Repository • OAJI.net • Journal Index.net• University of Washington Library • University of Ottawa Library • Swedish University of Agric. Sci. Library, Stockholm, Sweden;
Full text PDF are available at: www.hortflorajournal.com
Conservation agriculture useful for meeting future food demands and also contributing to sustainable agriculture.
Conservation agriculture helps to minimizing the negative environmental effect and equally important to increased income to help the livelihood of those employed in agril. Production.
Introduction of conservation technologies (CT) was an important break through for sustaining productivity, It seeks to conserve, improve and make more efficient use of natural resources through integrated management of soil, water, crops and other biological resources in combination with selected external inputs.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Effect of biochar on maize yield and yield components in rainfed conditions |...Innspub Net
To investigate the maize yield and nutrient concentration in its leaves as affected by biochar from different organic materials (wheat straw and sugarcane bagasse), a field experiment was conducted on maize crop during 2013 at koont research farm chakwal. The treatments were control, wheat straw biochar at 5t ha-1, and 10t ha-1, sugarcane bagasse biochar at 5t ha-1and 10t ha-1. The experiment was conducted in RCBD. Maize was grown in 4m × 6m sized plots. Soil samples were taken before sowing of crop for determination of soil pH, electrical conductivity, total organic carbon and texture. The plant parameters were grain yield, plant biomass, macro nutrients and micro nutrients. Wheat straw biochar 10 t/ha showed an increase of 16.1% N, 38.8% P, 33% K, 28.9% biomass and 20.8% grain yield. Sugarcane bagasse biochar at a rate of 10 t/ha showed significant increase of 14.9% N, 27.7% P, 30% K, 27.6% biomass and 22.1% grain yield. None of the biochar treatment showed any significant increase in micronutrient concentration in the plant.
Effect of cattle manure and inorganic fertilizer on the growth and yield of h...Premier Publishers
The high cost of inorganic fertilizer and continuous decline in soil fertility results to low crop yield hence, the need to supplement mineral fertilizer with organic manure. Field experiments were conducted in 2013 and 2014 cropping seasons at the Teaching and Research Farm, Abubakar Tafawa Balewa University, Gubi, Bauchi State, Nigeria, to investigate the effects of different levels of cattle manure, CM, (0, 5 and 10 t/ha) and NPK (0, 200 and 400kg/ha) on the growth, yield and yield components of hybrid maize (Zea mays L.). These treatment combinations were replicated three times in a randomized complete block design. CM levels had significant effect (P≤0.05) on number of leaves per plant and plant height. However, NPK levels also had significant effect on many characters in both 2013 and 2014 but lower mean values were recorded in 2013. In 2014, significant interactions were observed in mean number of leaves, plant height, husk weight and yield (t/ha). The highest seed yield (5.65t/ha) was obtained when 5t/ha CM was used, which was statistically similar (5.60t/ha) to 400kg/ha inorganic fertilizer used. The application of 5t/ha CM or 400kg/ha NPK is recommended for improved production of hybrid maize in the study area.
The Relationship of Quality Characteristics of Fried Red Onions with the Chem...iosrjce
The purpose of this study is to investigate the relationship of quality characteristics of fried red onion
with the chemical compositions of red onion bulbs of Palu Valley variety. The result shows that the red onions
of Palu Valley variety which were harvested from different planting locations significantly affect bulbs chemical
compositions. Bulbs productivity, carbohydrate, protein, mineral, calcium, the total solute, and the highest dry
weight are found in bulbs harvested from Guntarano planting location. The quality characteristics of fried red
onions increase along with the increasing level of bulbs chemical components such as total of soluble solids,
calcium, protein, minerals, sulfur and carbohydrates, but decrease with the increasing water and fat content
Effective Recycling Of Paddy Straw through Microbial Degradation for Enhancin...iosrjce
The field investigation was conducted at Agricultural and Horticultural Research Station,
Kathalagere, Davanagere district, Karnataka during summer 2010 and Kharif 2010 (wet season) to study the
efficacy of different biomass degradable microorganisms on rice straw. The results of the present investigation
showed that rice straw treated with combination of cow dung slurry @ 5% + Trichoderma harizianum @ 5
kg/ha + Pleurotus sajor caju@ 5 kg/ha had significant influence in degrading rice straw as evidenced through
the activity of N- fixing and P- solubilizing microorganisms in the soil. The highest population of N- fixing
microorganisms 27.16 x 103
and 51.00 x 103
cfu /g soil at the time of transplanting and 60 DAT, respectively
during summer 2010 and 31.56 x 103
and 62.44 x 103
cfu /g soil at the time of transplanting and 60 DAT,
respectively during Kharif 2010 were recorded compared to application of recommended dose NPK (10.37 x
103
and 20.00 x 103
cfu /g soil at the time of transplanting and 60 DAT, respectively during summer 2010 and
11.52 x 103
and 21.87 x 103
cfu /g soil at the time of transplanting and 60 DAT, respectively during Kharif
2010)27.16 x 103
and 51.00 x 103
cfu /g soil at the time of transplanting and 60 DAT, respectively). The
increased population of Phosphorus solubilizing microorganisms 20.00 x 102
and 30 x 102
cfu /g soil at the time
of transplanting and 60 DAT, respectively during summer 2010 and 24.65 x 102
and 36.77 x 102
cfu /g soil at
the time of transplanting and 60 DAT, respectively during Kharif 2010 were recorded compared to application
of recommended dose NPK (11.00 x 102
and 14.33 x 102
cfu /g soil at the time of transplanting and 60 DAT,
respectively during summer 2010 and 11.87 x 102
and 15.22 x 102
cfu /g soil at the time of transplanting and 60
DAT, respectively during Kharif 2010).Similarly, the enhanced grain and straw yields were also confirmed the efficiency of organic matter degradability microorganisms
Authors: Norman Uphoff, Vasilia Fasoula, Iswandi Anas, Amir Kassam and A.K. Thakur
Title: Improving the Phenotypic Expression of Rice Genotypes: Reasons to Rethink Selection Practices and ‘Intensification’ for Rice Production Systems
Oral presentation at: The 4th International Rice Congress
Venue: Bangkok International Trade and Exhibition Center, Bangkok, Thailand
Date: October 31, 2014
Effect of different Mulching Materials on the Yield of Quality Protein Maize ...Agriculture Journal IJOEAR
— Field research was conducted on the effects of different mulching materials on the yield of Quantity protein maize which include polythene sheet, dry grasses and control. The different mulching materials were tested on nine (9) ridges each measuring 10m. The research was laid out in a completely randomized block design each treatment replicated three times. The parameters measured include weight of cobs, weight of 100grain, and total grain, there was no statistical difference in the weight cobs among all the treatments, similarly, there was also no statistical different in the weight of 100 grain. As far the weight of grain per 5m 2 there was a significant difference among the treatments with polythene sheet covered plots that have 0.25kg, however, the grass-mulched plots 0.16kg was statistically similar to the control plots 0.15kg. And finally for store weight observed per 5m 2 , polythene sheet covered plots were significantly higher than grass-mulched plots which are also significantly different to control plots with the values of 1.23kg, 1.21kg and 0.71kg respectively.
A Study on the Removal of Pesticide Residues on Potatoes Using Moringa oleife...AI Publications
Moringa oleifera (MO) is a plant whose seeds possess strong coagulation properties capable of removing turbidity and heavy metals from water. In this study, the effectiveness of MO seeds as a potential pesticide removal apparatus for agricultural produce was investigated. The parameters of interest for each pesticide washing solution were pesticide-concentration reduction, cost, and taste alteration to the potatoes. Separate doses of 0.25 mL profenofos 500 EC were individually applied to distinct 250 g pesticide-free potato piles. A submersion of each tainted potato pile was carried out in one of the chosen pesticide baths (mineral water, 2% salt solution, 10% salt solution, vegetable bath wash, and 10 g MO seed) for 10 min, followed by a 10 second mineral water bath rinse. Remaining profenofos residue concentrations on potatoes were quantified using the quick, easy, cheap, rugged, and simple QuEChERs method coincided with High Performance Liquid Chromatography (HPLC). The experiments showed that the MO seed was the most effective at removing profenofos at 52.9% followed by the vegetable bath at 47.3%. Neither method caused an alteration in food taste, but the MO seed method is significantly cheaper at 2,000/L IDR ($0.14 USD) compared to the vegetable bath at IDR 10,668/L ($0.77 USD) at the time of the experiment, respectively.
Assessment of Bioactive Activity of Blackberry Seed Extractijtsrd
The aim of this study was to determine the bioactive activity of the blackberry (Rubus laciniatus) seed extracts. Total phenolic and total antioxidant activity of blackberry seed extracts were assessed with respect to two extracting solvents (absolute ethanol and absolute acetone) and two extracting techniques (hot extraction at 40°C and cold extraction at 26°C). Proximate analysis showed that blackberry seeds contained 12.12% moisture, 8.00% protein, 0.74% fat, 2.15% ash and 76.99% total carbohydrate. The antioxidant activities of blackberry seeds were determined by evaluating total phenolic activity by gallic acid equivalent (GAE), total antioxidant capacity by ascorbic acid equivalent (AAE) content and ferric reducing powder assay. The tested sample showed variable amount of total phenolic content (33.21-56.56 mg GAEg of dry extract), total antioxidant capacity (75.46-82.42 AAEg) and reducing power (0.23-0.26) depending on different extraction techniques and solvents used. Higher amount of extract, total antioxidant capacity and reducing power were obtained for hot extraction technique. As compared to cold extraction technique, higher extract yields (7.48% vs 7.19% for ethanol and 4.35% vs 4.28% for acetone) and other properties were obtained by hot extraction for a given solvent. Ethanol extract with hot extraction technique gave total phenolic content as 56.56 mg GAEg of dry extract, total antioxidant capacity as 82.42 AAEg and reducing power as 0.26 at extract concentration of 250 µgml. The overall observations of the present experiment indicated that hot ethanol extract of blackberry seeds have strong antioxidant property and bioactive activity. Sajeda Begum | Pabitra Chandra Das | Md. Nur Hossain | Abdullah Iqbal"Assessment of Bioactive Activity of Blackberry Seed Extract" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, URL: http://www.ijtsrd.com/papers/ijtsrd15947.pdf http://www.ijtsrd.com/engineering/food-engineering/15947/assessment-of-bioactive-activity-of-blackberry-seed-extract/sajeda-begum
Effect of fly ash on Crop Production around coal-fired thermal power plant in...Agriculture Journal IJOEAR
Abstract— The fly ash emitting from Kolaghat thermal power plant (KTPP), India, is affecting the crop production in the vicinity of power plant. Use of NPK fertilizers for cereal crops has increased by 0-50% in the surrounding area (<4km)><4km)><4km)><4km) of KTPP. Site-specific crop adaptation, resources management, organic farming and good agricultural practices can nourish the agricultural sustainability and improve the socio-economic status in the affected area of coal-fired thermal power plant in rural India.
Characterization of the Sweet Potato Production System in the Kou Valley in t...Agriculture Journal IJOEAR
In the search for diversification of sources of income, producers have adopted the cultivation of sweet potato in their rotation, especially in irrigated plains. Despite the growing interest of producers for this crop, few results exist on the production systems as practiced by producers with a view to the sustainability of the activity. The present study aims to characterize the sweet potato production system on the developed perimeter of the Kou valley. To this end, surveys were carried out in the farming community on 30 farms. The results showed that sweet potato is cultivated in rotation with rice in the plain. One hundred percent (100%) of the producers surveyed practice rotation on their agricultural plot. Fertilization is a common practice, growers use NPK and Urea. Labor remains a concern for the crop for more than 80% of producers. Strengthening the technical capacities of producers would be beneficial through appropriate training.
Dissertation ppt biostimulation- a potential practice for wastewater treaat...Sumer Pankaj
Phycoremediation is a green technology that supports the direct use of living green microalgae for in situ, or in place removal, degradation, of contaminants in soils, sludge, sediments, surface water and ground waters by the mechanisms of bio-transformation, bio-accumulation, bio-concentration, bio-sparging.
It can be said by the current study that microalgae has a great potential for the treatment of industrial and municipal wastewaters as compared to the chemical treatments available commercially. Biological systems are much more efficient in cleaning the excess nutrients from the waste water followed by generation of valuable biomass which can be applied in the food, fertilizer, energy production as use of inorganic chemicals like lime and ferrous sulphate generates huge amount of sludge in textile industries, but on the other hand static anaerobic treatment using acclimatized MLSS gives better colour reduction with zero sludge generation. Microalgal cells can be used in free form to treat waste waters containing high C.O.D., high ammonical nitrogen and high TDS. It not only provides a better reduction of chemicals from wastewaters but it also helps to reduce the operational cost of ETP. Microalgaes not only helps to remediate industrial waste waters but also to treat sweage water and to restore natural water bodies like lakes and ponds. As they are active in remediating the chemicals but also it shows an antagonistic effect against some pathogenic germs like total coliforms and fecal coliforms.
These microalgal cells can also be combined with bacterial biomass of activated sludge process to develop an Algal-Bacterial consortium (ALBA) for better enhancement in the reduction of chemicals from the wastewaters as this symbiotic relation of algae and bacteria provides high satiability of the microalgae along with MLSS and faceable in terms of price and economy for instance the bacterial biomass provides carbon dioxide to algal cells for photosynthesis and in return the bacteria acquires oxygen from algae. The harvested biomass from the ETP’s can be used as bio-fertilizers as it consists of appropriate ratio of vital macro and micro nutrients like N,P,K etc. which enhance the growth of plantlets. It can also be used as aqua feeds for shrimps, fishes and molluscs. Furthermore these microlgal cells are non-toxic in the environment as it becomes a part of food chain and do not cause eutrophication. Therefore, micro-algal based treatment is most suitable for the treating the waste waters and restoring the natural water bodies as compared to other chemical treatments.
Effect of Biofertilizers and their Consortium on Horticultural CropsSourabhMohite
The presentation includes detailed information about the mode of action of different biofertilizers including plant growth-promoting rhizobacteria. By the use of different biofertilizers, we can minimize the quantity of chemical fertilizers and other agrochemicals. use of biofertilizers enhances plant growth with increased yield and quality sustainably. it also includes some case studies which confirm the beneficial use of biofertilizers and PGPR.
Soil is precious natural resource equally as important as water and air. The proper use of soil greatly determines the capability of a life-support system.The agriculture era has been changed from resource degrading to resource conserving technologies and practices which will enable help for increasing crop productivity besides maintaining soil health for future generations. Green revolution besides achieving food security, imposes several threats like deterioration of the soil organic carbon stock, decreasing factor productivity, imbalances in NPK and micronutrient use and disparity in fertilizer consumptions etc.
EVALUATION OF INDUSTRIAL EFFLUENTS AND SOIL PROPERTIES NEAR PHARMACEUTICAL CO...IAEME Publication
There has been an increase in number of pharmaceutical companies in the present
time. A large number of them are located in Himachal Pradesh. The effluents from
these industries contaminate the nearby soil and water bodies. Here we analyses the
treated waste water and soil from nearby areas for their physical, chemical and
biological parameters. The samples were analyzed using standard methods according
to WHO & APHA-AWWA-WPCF norms. The results showed a high amount of
contamination. The pHs of the water samples showed contrasting features one being
slightly alkaline while other highly acidic. The microbial activity was quiet low in the
treated waste water while optimum amounts of bacterial and fungal activity was
found in the soil samples near the industries. The presence of high amount of sodium
and salinity was also observed. This could damage the crop productivity and soil
fertility. There is an urgent need to propose strict restrictions on discharge of harmful
effluents in the environment.
Organic rice-production-improving-system-sustainabilityMap de Castro
The project proposed the benchmarking of existing organic rice production techniques and the identification of opportunities to increase the sustainability of Australian organic rice production
systems.
Enhancing Productivity and Livelihoods among Smallholders Irrigations through...Jenkins Macedo
This field research was presented at the 2015 3rd Global Conference on Climate-Smart Agriculture in Montpelier, France on March 18, 2015.
Climate change and climate variability pose significant risks to smallholders in the rainfed lowlands of Lao PDR. Increased surface temperatures, declining rainfall, persistent drought and depletion of soil nutrients all serve to impact agricultural productivity and livelihoods. This study investigates the impact of five treatments on soil nutrients, moisture, plant growth, and yield of water spinach (Ipomoea aquatica). The treatments tested were rice husk biochar only, biochar inoculated with manure, manure tea, inorganic fertilizer and the control. The costs and benefits of the treatments were also assessed. The randomized complete block design was used to assign five treatments and eight replications to the experimental units. Biochar was produced through slow pyrolysis. Soil physical properties were assessed with the visual soil assessment method and 15-randomized soil samples were collected for chemical analyses. Sprinklers were used for irrigation and a weather station installed to monitor the climate. Descriptive statistics and analysis of variance were used to analyze the data. Costs-benefits evaluation of the treatments was conducted to determine the net benefits relative to the initial costs ratio. The analysis of variance of mean yield indicates that the difference in yield among the treatments was highly significant. The computed F value (8.28) was higher than the F critical (2.64) at the 5% level of significance. The calculated coefficient of variance of mean yield was 17.33%. The net benefits to initial costs ratio of treatments suggest that the control (4.11), biochar inoculated with manure plus NPK (1.64), and biochar plus manure tea (1.01) are preferred. The net benefits and initial costs evaluation of treatments is important to assess whether utilizing these treatments would impact smallholders’ livelihoods. The results of this study contribute to the evidence that biochar could play an essential role to mitigate climate change risks by enhancing soil quality and increase agricultural productivity.
Research in sustainable intensification in the sub-humid maize-based cropping...africa-rising
Presented by Mateete Bekunda (IITA), Ben Lukuyu (ILRI), Danny Coyne (IITA), Dan Makumbi (CIMMYT), Jean Claude Rubyogo (CIAT), Job Kihara (CIAT), Fen Beed (IITA), Adebayo Abass (IITA), Stephen Lyimo (SARI), Victor Afari-Sefa (AVRDC) and Festo Ngulu (IITA) at the Africa RISING East and Southern Africa annual review and planning meeting, Lilongwe, Malawi, 3-5 September 2013
Presentation during the Bureau of Agricultural Research (BAR) Seminar Series on April 21, 2016 at RDMIC Bldg., cor. Visayas Ave., Elliptical Rd., Diliman, Quezon City
Comparative economic analysis of organic and inorganic wheatsanaullah noonari
The production of wheat crop for the year 2012-13 is estimated to be 24.2 million tons against last year’s
production of 23.4 million tons. The major reasons for this enhanced production were increase in support price
from Rs.1050 to Rs.1200 per 40 Kg which encouraged improved seed usage and fertilizers. There was also better
weather and comparatively more water available from the reservoirs. The target for wheat production for 2013-
14 has been fixed at 25.0 million tons. The fertilizer has raised the expenses of the inorganic farmers, which are
not, used in organic farming. Cash cost in case of organic and inorganic farming is Rs. 23053.00 and 25846.00
respectively. The non-cash cost of organic and inorganic are Rs.19389.65 and 18815.10 respectively. Total cost
is the combination of cash and non-cash costs that is Rs.42442.65 and 44661.00 in organic and inorganic
farming. Gross margin (GM) is obtained by subtracting the cash cost from the gross value of product. GM is
Rs.33142.65 and 36182.00 in organic and inorganic farming system. Net income is obtained by subtracting the
total cost from the gross value of product. It is Rs.13752.35 and Rs.17367.00 in organic and inorganic farming,
respectively showing a difference of Rs.2615.35. The analysis shows that low net income in organic farming
than the inorganic farming is due to the low yield and high labor cost in organic system. Secondly health and
environmental costs are not included in the analysis, because in the study site farmers are unaware of these costs.
Keywords: Wheat, organic, Inorganic, support price, environmental costs, Pakistan
Inhana background dr. p. das biswas (29.12.14)Ranjan Bera
Dr. Phalguni Das Biswas is the Pioneer in Organic Farming in India in terms of providing a Comprehensive Organic Package of Practice at an Affordable Cost to the Indian Organic Growers
Inhana Rational Farming Technology can ensure energy efficient agriculture. It already demonstrated energy efficient crop production in tea, paddy, vegetables etc. This is possible because sustainable crop production under IRF Technology ensure no crop loss with minimization of external inputs
Sustainable Organic Agriculture under Inhana Rational Farming Technology. This is an organic package of practice which can ensure ecologically and economically sustainable organic crop production. The technology already showed promising results in tea and other agriculture both in farm and farmers level
IRF Organic Farming Technology : Adoption of a “Comprehensive Organic Package of Practice” towards successful accomplishment of both Ecological and Economical Sustainability
Novcom compost is probably the fastest composting method in world with composting within 21 day.
Total microbial population in Novcom compost is at least 10,000 times higher than compost prepared under all other composting process
With application of different compost (same dose on N basis), highest crop response was achieved in case of Novcom compost – Superiority in Post Soil Application Effectivity is Established.
A Complete Package of Practice which in a Time Bound & Affordable Manner can ensure crop sustenance & Quality irrespective of Management Practice - Inhana Rational Farming Technology aim towards Enlivenment of Soil & Plant . . . . Towards the Goal of Sustainability
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
1. Development of a Model of Biodiversity Marker to Evaluate
the Impact of any Management Practice on Agro-Ecological
Environment of Tea Plantation
Gupta, A.1
, Gupta, S.1
, Datta, A.2
, Saha, S.2
, Nath, R.2
, Chatterjee, A.K.3
,
Barik, A.K.3
, Mukherjee, K.4
, Mukherjee, S.4
, Bera, R.2
and Seal, A.2
1
Depart of Ecology & Environmental Science, Assam University, India
2
Inhana Organic Research Foundation (IORF), Kolkata, India,
3
Department of ASEPAN, Visva Bharati University, Sriniketan
4
Krishi Vigyan Kendra, Howrah, India
Presented
B
yDr. Kaushik Mukherjee
Krishi Vigyan Kendra, Howrah, India
2. Industrial agriculture at the cost of biodiversity/ecological stability
has already brought about a big setback towards future crop
sustainability as well as food safety.
Introduction
Indian tea industry is facing toughest challenge in export arena due
to increasing cost, unsustainable yield and most importantly lack of
quality product both in terms of intrinsic and extrinsic value as well
as MRL issues.
Consumers are increasingly becoming aware of sustainably grown
products i.e. produced without adverse impact on environment, and
expect the producers to be responsible towards maintaining
resources for future generations (Solidaridad, 2013).
3. OBJECTIVITY
To develop a ‘Biodiversity Marker’ which can Score
the Management Practices taken up in tea plantations
based on their positive/adverse impact on
surrounding Ecology and Biodiversity Indices.
4. Biodiversity Marker Study :
……………….. A joint effort by Department of Ecology & Environmental
Science, Assam University (India) and Inhana Organic Research
Foundation (IORF), Kolkata (India) supported by Professors of Visva
Bharati University, Shantiniketan & Scientific Personnel of Krishi
Vigyan Kendra, Howrah.
For the pilot study two different tea agro-ecological zones viz. Barak
valley (Assam) and Dooars (West Bengal) were selected.
In the study area, tea gardens under chemical practice (Chalouni T.E.,
Dooars; Borokhai T.E., Cachar), conventional organic practice (Samsing
T.E., Dooars), comprehensive organic practice i.e. Inhana Rational
Farming Technology (West Jalinga T.E., Assam) as well as forest
ecosystem (as reference in each zone) were selected within a defined
geographical window, in order to develop the model.
Study Area………….
5. Study Components for Ecological
Monitoring / 1
EARTHWORM POPULATION :
Selected as an important Tool because of their various
interactions with soil as well as high sensitivity to
pollution originated on intensive use of biocides in
agriculture, industrial activities, and atmospheric
deposition.
SOIL MICROFLORA :
Most important ecological component for assessment of
influence of management undertaken. Intensity and
behavioural pattern of soil microorganism is the strong
indicator of ecological stability/ disturbance.
1.
SOIL QUALITY :
Important tool because effective eco-friendly management
practice has a direct bearing towards soil health. Soil
fertility index is the indicator of soil-plant-nutrient
equillibrium i.e. the primary regulator for sustainable crop
production.
3.
2.
6. WATER QUALITY :
Conventional agricultural practice is the leading
source of water pollution in surrounding Lotic and
Lentic ecosystem. Eutrophication is the
manifestation of agricultural pollution in water
ecosystem and the management practices adopted
under a specific land use has a direct impact on the
Water Quality Index.
.
4.
Water sampling from lotic water system in W. Jalinga
T.E. as part of ‘Biodiversity Monitoring Study’ jointly
done by Dept. of Ecology, Assam Univ. and IORF under
the guidance of noted Ecologist Prof. Avik Gupta .
Study Components for Ecological
Monitoring / 2
7. WEED DIVERSITY AND WEED MANAGEMENT
Weed diversity reflects the status of soil
health as well as impact of management
practice within a said ecosystem.
MANAGEMENT PRACTICE :
Most important component that influences the
ecological stability/ disturbance vis-à-vis crop
performance.
5.
CROP PRODUCTIVITY :
Crop response reflects the status of soil
quality, management practice and impact of
climate change .
7.
6.
AGRO-CLIMATIC CONSIDERATION :
Greatly influence the ecosystem functions,
crop response and orientation of management
practice.
8.
Lotic water system in Samsing Tea
Estate, Dooars, West Bengal, India
Study Components for Ecological
Monitoring / 3
9. Analytical results of some individual study
components / 1
Earthworm Population under different Land Use
6.00
19.50
43.40
54.00
0.00
10.00
20.00
30.00
40.00
50.00
60.00
Land Use -------- >
PopulationDistribution/m
2
-----
>
Earthworm Biomass under different Land Use
1.18
5.55
20.27
25.86
0.00
5.00
10.00
15.00
20.00
25.00
30.00
Land Use -------- >
EarthwormBiomass(gm)---->
Earthworm Population under different Land Use
28.00
40.20
28.40
42.67
0.00
10.00
20.00
30.00
40.00
50.00
60.00
land Use -------- >
Populationdistribution/m2
>
Earthworm Biomass under different Land Use
18.46
29.96
20.34
30.50
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
land Use -------- >
EarthwormBIomass(gm)--->
Paddy Field
(Conventional)
Tea Estate
(Conventional)
Tea Estate
(Organic)
Forest
EARTHWORM
POPULATION &
BIOMASS
Dooars, West BengalCachar, Assam
Earthworm population and its relative abundance is a good indicator of soil
health. In Assam, Earthworm population and biomass in Organic tea estate
is higher than its chemical counter parts, where as a reverse trend was
noticed in case of Dooars plantation,.
10. Analytical results of some individual study
components / 2
Paddy Field
(Conventional)
Tea Estate
(Conventional)
Tea Estate
(Organic)
Forest
Dooars, West BengalCachar, Assam
78
106
116
133
0
20
40
60
80
100
120
140
Land Use ---------------- >
SoilFertilityIndex-------------->
117
164
171
198
0
50
100
150
200
250
Land Use ---------------- >
SoilFertilityIndex-------------->
SOIL
FERTILITY
STATUS
Soil Fertility Index (FI) is the expression of available N, P, K
and S in soil on a continuous relative scale based on the
comparative requirement of N, P, K, and S by tea plant.
In Assam, Soil fertility index was found to be higher in
conventional tea estate as compared to organic tea estate
where as in Dooars, fertility index of organic tea estate came
out relatively higher than its chemical counter parts.
11. Analytical results of some individual study
components / 3
Paddy Field
(Conventional)
Tea Estate
(Conventional)
Tea Estate
(Organic)
Forest
Dooars, West BengalCachar, Assam
Population of soil microflora, their activity and work efficiency gives a fair
idea about the status of the soil health particularly in case of the acidic,
monocropped and high chemical loaded tea soil. Therefore measurement
of Microbial Activity Potential (MAP) is the pathway to assess the overall
soil microbial functioning using a single Index.
601
508
985
776
0
200
400
600
800
1000
1200
Land Use ---------------- >
MicrobialActivityPotential------->
5891
7258
17894
19854
0
5000
10000
15000
20000
25000
Land Use ---------------- >
MicrobialActivityPotential-------------->
SOIL
MICROBIAL
POTENTIAL
In Assam, MAP was much higher in Organic tea estate as
compare to the garden under chemical practice. However,
the trend just reversed in case of Dooars, where chemical
tea estate showing comparatively higher value.
12. Analytical results of some individual study
components / 4
Tea Estate
(Conventional)
Tea Estate
(Organic)
Dooars, West BengalCachar, Assam
3.55
4.33
3.00
3.50
4.00
4.50
5.00
Chemical Garden
(Borokhai T.E.)
Organic Garden (W.
Jalinga T.E.)
Land Use ---------------- >
BioticIndex(SIGNALScore)----->
4.75
5.18
4.00
4.25
4.50
4.75
5.00
5.25
5.50
5.75
6.00
Chemical Garden
(Chalouni T.E.)
Organic Garden
(Samsing T.E.)
Land Use ---------------- >
BioticIndex(SIGNALScore)---->
Waters with high SIGNAL site scores,
are likely to have high levels of
dissolved oxygen; with low levels of
salinity, turbidity and nutrients
(nitrogen, phosphorous).
Higher SIGNAL Score indicates better
Water Quality and Habitat Conditions
WATER
QUALITY
Water sampling in
Samsing Tea Estate,
Dooars, West Bengal.
13. Development of Biodiversity
Marker / 1
0
0.2
0.4
0.6
0.8
1
FI
MAP
EW
WD
WQ
ACF
MP
CP
0
0.2
0.4
0.6
0.8
1
FI
MAP
EW
WD
WQ
ACF
MP
CP
0.00
0.20
0.40
0.60
0.80
1.00
FI
MAP
EW
WD
WQ
ACF
MP
CP
FI : Fertility Index WQ : Water Quality
MAP : Microbial Activity Potential ACF : Agro-climatic Factor
EW : Earthworm Count MP : Management Practice
WD : Weed Diversity CP : Crop Productivity
W. Jalinga T. E.
Borokhai T. E.
Organic Tea Estate
Conventional Tea Estate
Diagrammatic representation of Biodiversity Marker
under Organic & Conventional T.E. of Assam, India
14. Development of Biodiversity
Marker / 2
FI : Fertility Index WQ : Water Quality
MAP : Microbial Activity Potential ACF : Agro-climatic Factor
EW : Earthworm Count MP : Management Practice
WD : Weed Diversity CP : Crop Productivity
Organic Tea Estate
Conventional Tea Estate
0
0.2
0.4
0.6
0.8
1
FI
MAP
EW
WD
WQ
ACF
MP
CP
Samsing T. E.
0
0.2
0.4
0.6
0.8
1
FI
MAP
EW
WD
WQ
ACF
MP
CP
Chalouni T. E.
0.00
0.20
0.40
0.60
0.80
1.00
FI
MAP
EW
WD
WQ
ACF
MP
CP
Diagrammatic representation of Biodiversity Marker
under Organic & Conventional T.E. of Dooars, India
15. Comparative Assessment of Biodiversity Marker of Tea
Estates under Different Management
Practice
FI : Fertility Index WQ : Water Quality
MAP : Microbial Activity Potential ACF : Agro-climatic Factor
EW : Earthworm Count MP : Management Practice
WD : Weed Diversity CP : Crop Productivity
COB –Web diagram representing Biodiversity
Marker of Tea Estates under Different
Management Practice
0.00
0.20
0.40
0.60
0.80
1.00
FI
MAP
EW
WD
WQ
ACF
MP
CP
▬ West Jalinga T.E. under comprehensive
organic practice i.e. Inhana Rational Farming
Technology (IRF) – Biodiversity marker
value 1.135
▬ Samsing T.E. under conventional organic
practice with no specific & scientific guideline
– Biodiversity marker value 0.668
▬ Chalouni T.E. under conventional
chemical practice with specific guideline and
standard intercultural practice – Biodiversity
marker value 0.704
▬ Borokhai T.E. under conventional
chemical practice but no specific guideline and
lack of standard intercultural practice –
Biodiversity marker value 0.453
16. CONCLUSION
Biodiversity Marker can be effectively used to score the
influence of any Management Practice towards development of
agro-ecology, not only for tea plantation but for any type crop
production.
Organic practice following effective and scientific guideline could
influence positive development of agro-ecology of a plantation.
An organic practice that does not provide clear scientific guidelines for
effective and qualitative management of plantation does not contribute
much towards biodiversity enhancement vis-à-vis a well managed tea
estate under chemical practice.
A Nature Friendly & Scientific Management Practice Carefully
Designed keeping in view the intertwined and integrated
relationships of ecosystem components; can only Ensure
Agro-ecological Development in the Desired Manner.