Effect of Paddy Straw Based Integrated Nutrient Management Practices for Sust...iosrjce
The field experiments on Integrated Nutrient Management in rice were carried out ( Kharif
2010,2011 and 2012 and summer 2011 and 2012) in red loamy soil at Agricultural and Horticultural Research
Station, Kathalagere, Channagiri taluk, Davanagere district of Karnataka, India to develop suitable integrated
nutrient management practices for rice using organic and inorganic sources of nutrients through integration of
paddy straw treated with combination of cow dung slurry @ 5% + Trichoderma harizianum @5 kg ha-1 +
Pleurotus sajor caju @ 5 kg ha-1
.The organic sources of nutrients used in the present study were FYM (Farm
yard manure), paddy straw and Gliricidia sipium. The results of the present investigation clearly indicated that
the supply of recommended dose of NPK with FYM or paddy straw treated with cow dung slurry @ 5% + T.
harizianum @5 kg ha-1 + P. sajor caju @ 5 kg ha-1
or Gliricidia yielded significantly positive response in
increasing yield attributes like grain and straw yield in rice. The pooled experimental data of five season
experimentation confirmed the results for sustainability of rice productivity
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.
effect of inorganic fertilizer and crop residue on carbohydrate and fat conte...INFOGAIN PUBLICATION
A field experiment was conducted during Kharif season of July 2013 & 2014at crop research farm SHIATS Allahabad to study the effect of inorganic fertilizer and wheat residue on carbohydrate and fat content in basmati rice. Treatments were arranged using (4x3) factorial R.B.D with three replications. Increasing level of NPK fertilizer significantly increases carbohydrate content in grain in 100% RDF ha-1over control. Among incorporation/ retention of wheat residue also increase the carbohydrate content with increasing level from 0 to 5 tone ha-1. It was lower in control and higher in highest level of wheat residue, which was at par with 2.5 t ha-1 wheat residues in the year of experiment 2013-2014. In the fat content maximum increased in 100% RDF (NPK) over control. Among the fat content maximum increased in incorporation of 5 t ha-1 wheat residue was found better than the rest of the treatment both the years of experiment 2013,14 respectively.
2 ijhaf nov-2017-4-effect of organic productsAI Publications
An experiment was conducted to study the effect of different organic products on wheat variety Amber during Rabi 2015-16 in Randomized Block Design at ASPEE Agricultural Research and Development Foundation, Tansa Farm, Nare, Taluka Wada, Dist Palghar, Maharashtra. The study comprised sixteen different treatments of organic products viz. FYM @ 10 t ha-1, Vermicompost @ 5 t ha-1, FYM @ 5 t ha-1 + vermicompost @ 2.5 t ha-1, Noval fertilizer @ 1%, Vermiwash @ 2%, Panchgavya @ 2%, FYM @ 10 t ha-1 + Noval fertilizer @ 1%, FYM @ 10 t ha-1 + Vermiwash @ 2%, FYM @ 10 t ha-1 + Panchgavya @ 2%, Vermicompost @ 5 t ha-1 + Noval fertilizer @ 1%, Vermicompost @ 5 t ha-1 + Vermiwash @ 2%, Vermicompost @ 5 t ha-1 + Panchgavya @ 2%, FYM @ 10 t ha-1 + vermicompost@2.5 t ha-1+Noval fertilizer@ 1%, FYM @ 10 t ha-1 + vermicompost @ 2.5 t ha-1 + Vermiwash @ 2%, FYM @ 10 t ha-1 + vermicompost @ 2.5 t ha-1 + Panchgavya @ 2% and 100% RDF @ 120:60:40 NPK kg ha-1. Wheat was sown at row spacing 20 cm X 5 cm on flat beds. The results showed that the treatments of FYM @ 10 t ha-1 along with vermicompost @ 2.5 t ha-1 and spray with Noval fertilizer @ 1% at 30 and 60 days after sowingrecorded highest seed yield of2100 kg ha-1 followed by FYM @ 10 t ha-1 with vermicompost @ 2.5 t ha-1 and Panchgavya @ 2% (2049 kg ha-1). The same treatment proved its superiority in increasing all yield attributing factors along with grain yield of wheat indicating the most effective organic treatment for wheat under North Konkan Coastal Zone of Maharashtra.
Indian agriculture is passing through difficult times due to erractic weather conditions, especially drought and excessive rainfall, there by resulting into wide spread distress among farmers.
The average income of an agricultural household during July 2012 to June 2013 was as low as Rs.6,426.
As many as 22.50% of the farmers live below poverty line, the country also witnessed a sharp increase in the number of farmers suicides due to losses from farming and low farm income.
Farming in India is becoming hard and unsuccessful due to several causes like unexpected rainfalls,droughts, increased cost of cultivation due to pests and diseases, decrease in productivity of land, unavailability of water etc..
Farmers get very low income for their produce due to prevailing market prices that are very unstable.
Decline in Agriculture productivity and Income has a serious effect on rural house holds, and other economic, social as well as sustainability indicators.
Effect of Paddy Straw Based Integrated Nutrient Management Practices for Sust...iosrjce
The field experiments on Integrated Nutrient Management in rice were carried out ( Kharif
2010,2011 and 2012 and summer 2011 and 2012) in red loamy soil at Agricultural and Horticultural Research
Station, Kathalagere, Channagiri taluk, Davanagere district of Karnataka, India to develop suitable integrated
nutrient management practices for rice using organic and inorganic sources of nutrients through integration of
paddy straw treated with combination of cow dung slurry @ 5% + Trichoderma harizianum @5 kg ha-1 +
Pleurotus sajor caju @ 5 kg ha-1
.The organic sources of nutrients used in the present study were FYM (Farm
yard manure), paddy straw and Gliricidia sipium. The results of the present investigation clearly indicated that
the supply of recommended dose of NPK with FYM or paddy straw treated with cow dung slurry @ 5% + T.
harizianum @5 kg ha-1 + P. sajor caju @ 5 kg ha-1
or Gliricidia yielded significantly positive response in
increasing yield attributes like grain and straw yield in rice. The pooled experimental data of five season
experimentation confirmed the results for sustainability of rice productivity
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.
effect of inorganic fertilizer and crop residue on carbohydrate and fat conte...INFOGAIN PUBLICATION
A field experiment was conducted during Kharif season of July 2013 & 2014at crop research farm SHIATS Allahabad to study the effect of inorganic fertilizer and wheat residue on carbohydrate and fat content in basmati rice. Treatments were arranged using (4x3) factorial R.B.D with three replications. Increasing level of NPK fertilizer significantly increases carbohydrate content in grain in 100% RDF ha-1over control. Among incorporation/ retention of wheat residue also increase the carbohydrate content with increasing level from 0 to 5 tone ha-1. It was lower in control and higher in highest level of wheat residue, which was at par with 2.5 t ha-1 wheat residues in the year of experiment 2013-2014. In the fat content maximum increased in 100% RDF (NPK) over control. Among the fat content maximum increased in incorporation of 5 t ha-1 wheat residue was found better than the rest of the treatment both the years of experiment 2013,14 respectively.
2 ijhaf nov-2017-4-effect of organic productsAI Publications
An experiment was conducted to study the effect of different organic products on wheat variety Amber during Rabi 2015-16 in Randomized Block Design at ASPEE Agricultural Research and Development Foundation, Tansa Farm, Nare, Taluka Wada, Dist Palghar, Maharashtra. The study comprised sixteen different treatments of organic products viz. FYM @ 10 t ha-1, Vermicompost @ 5 t ha-1, FYM @ 5 t ha-1 + vermicompost @ 2.5 t ha-1, Noval fertilizer @ 1%, Vermiwash @ 2%, Panchgavya @ 2%, FYM @ 10 t ha-1 + Noval fertilizer @ 1%, FYM @ 10 t ha-1 + Vermiwash @ 2%, FYM @ 10 t ha-1 + Panchgavya @ 2%, Vermicompost @ 5 t ha-1 + Noval fertilizer @ 1%, Vermicompost @ 5 t ha-1 + Vermiwash @ 2%, Vermicompost @ 5 t ha-1 + Panchgavya @ 2%, FYM @ 10 t ha-1 + vermicompost@2.5 t ha-1+Noval fertilizer@ 1%, FYM @ 10 t ha-1 + vermicompost @ 2.5 t ha-1 + Vermiwash @ 2%, FYM @ 10 t ha-1 + vermicompost @ 2.5 t ha-1 + Panchgavya @ 2% and 100% RDF @ 120:60:40 NPK kg ha-1. Wheat was sown at row spacing 20 cm X 5 cm on flat beds. The results showed that the treatments of FYM @ 10 t ha-1 along with vermicompost @ 2.5 t ha-1 and spray with Noval fertilizer @ 1% at 30 and 60 days after sowingrecorded highest seed yield of2100 kg ha-1 followed by FYM @ 10 t ha-1 with vermicompost @ 2.5 t ha-1 and Panchgavya @ 2% (2049 kg ha-1). The same treatment proved its superiority in increasing all yield attributing factors along with grain yield of wheat indicating the most effective organic treatment for wheat under North Konkan Coastal Zone of Maharashtra.
Indian agriculture is passing through difficult times due to erractic weather conditions, especially drought and excessive rainfall, there by resulting into wide spread distress among farmers.
The average income of an agricultural household during July 2012 to June 2013 was as low as Rs.6,426.
As many as 22.50% of the farmers live below poverty line, the country also witnessed a sharp increase in the number of farmers suicides due to losses from farming and low farm income.
Farming in India is becoming hard and unsuccessful due to several causes like unexpected rainfalls,droughts, increased cost of cultivation due to pests and diseases, decrease in productivity of land, unavailability of water etc..
Farmers get very low income for their produce due to prevailing market prices that are very unstable.
Decline in Agriculture productivity and Income has a serious effect on rural house holds, and other economic, social as well as sustainability indicators.
Evaluation of Fertilizer Management on Yield and Yield Components and Product...Premier Publishers
This fertilizer management trial on maize was conducted to offer research evidence to the universal dispute on the economic viability and productivity of divergent fertility management strategies. We compared six treatments including a control or no fertilizer (T1), T2 NPK (15-15-15), T3 chemical and granular organic fertilizer with hormone mixed formula 1 (HO-1), T4 formula 2 (HO-2), T5 formula 3 (HO-3), T6 granular organic fertilizer (GOF). The trial was replicated thrice in a Randomized Complete Block Design with a plot size of 6 m x 5 m. The maize cultivar (Pacific 999 Super) and a fertilizer dose of 0.9 kg plot-1 were used. The results revealed that HO-3 produced the highest yield components and a significant (p < 0.05) yield (8,276.69 kg ha-1), representing an increase of (50 %) over the control. Also, HO-2 and NPK treatments recorded equal effects on maize yield (7,420.00- and 7,266.69 kg ha-1, respectively). The production cost, revenue and profit of HO-3 were highest (31,317.37-, 72,896.82- and 41,579.45-baht rai-1, respectively). A significant 17.4 % rise in profit was realized with HO-3 application over NPK treatment. The Benefit: Cost ratio of HO-3 fertilizer was the best (2.33) and suitable for farmers to maximize returns.
Integrated Nutrient Management refers to maintenance of soil fertility and the plant nutrient supply at an optimum level for sustaining the desired productivity through optimization of the benefits from all the possible sources of Organic, Inorganic & biological component in an integrated manner.
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.
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
The development of Plant Nutrient Management to increase the quantity of plant nutrients in farming systems and thus crop productivity is a major challenge for food security and rural development.The depletion of nutrient stocks in the soil is a major but often hidden form of land degradation. On the other hand, excessive application of nutrients or inefficient management means an economic loss to the farmer and can cause environmental problems, especially if large quantities of nutrients are lost from the soil-plant system into water or air.
Increasing agricultural production by improving plant nutrition management, together with a better use of other production factors is thus a complex challenge. Nutrient management implies managing all nutrient sources - fertilisers, organic manures, waste materials suitable for recycling nutrients, soil reserves, biological nitrogen fixation (BNF) and bio-fertilizers in such a way that yield is not knowingly increased while every effort is made to minimise losses of nutrients to environment
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.
Presenter: Norman Uphoff
Title: Agroecological Strategies for Raising Crop Productivity with Reduced Inputs, with Less Water Requirement, and with Buffering of Climate-Change Stresses
Date: April 10, 2014
Venue: Agricultural Research Center, Sakha, Kafr El-Sheikh, Egypt
An experiment was carried out to determine the effect of different organic manure on the growth yield and nutritive value of Guinea grass (Panicum maximum). This experiment was designed in a Randomized Complete Block Design with three replicates. Treatments were control (without any manure) (T 1), Goat manure alone (25 t ha -1) (T 2), Poultry manure alone (25t ha -1) (T 3), Cattle manure alone (25 t ha -1) (T 4). These were applied as basal and topdressing application of manure in this experiment and their performance was recorded once in three weeks. Analysis of Variance was performed to define a significant difference among treatments (p < 0.05). Results revealed that plants grown in Poultry manure (T3 )(25 t ha -1) showed significantly (p < 0.05) better performance in the measured growth parameters viz. plant height(217.2cm), leaf area, number of tillers, maximum leaf length and maximum leaf width while the lowest performance was observed in control (T1) at 11 WAP( weeks after planting). Further the results of this study revealed that relatively higher total dry matter (149.61g/plant) and nutrition composition viz crude protein (14.48%), Ash content(19.78%),crude fiber(16.17%), Ether extract (8.75%) was obtained from the plants treated with poultry manure alone (T3) followed by T4,T2 whereas the lowest dry-matter yield(62.7g/plant) and nutrition composition was observed in control (T1). Therefore, it could be concluded that the poultry manure can be used to enhance the growth and nutritive value of Guinea grass.
Yogendra Katuwal on Influence of N levels on Yield of Improved and Hybrid Ric...Yogendra Katuwal
Not always increasing N dose can be economical. Use efficiency of hybrids and improved varieties vary greatly.
Prepared By:
Yogendra Katuwal a MSc.Ag (Agronomy) student in AFU, Rampur, Nepal.
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.
Evaluation of Fertilizer Management on Yield and Yield Components and Product...Premier Publishers
This fertilizer management trial on maize was conducted to offer research evidence to the universal dispute on the economic viability and productivity of divergent fertility management strategies. We compared six treatments including a control or no fertilizer (T1), T2 NPK (15-15-15), T3 chemical and granular organic fertilizer with hormone mixed formula 1 (HO-1), T4 formula 2 (HO-2), T5 formula 3 (HO-3), T6 granular organic fertilizer (GOF). The trial was replicated thrice in a Randomized Complete Block Design with a plot size of 6 m x 5 m. The maize cultivar (Pacific 999 Super) and a fertilizer dose of 0.9 kg plot-1 were used. The results revealed that HO-3 produced the highest yield components and a significant (p < 0.05) yield (8,276.69 kg ha-1), representing an increase of (50 %) over the control. Also, HO-2 and NPK treatments recorded equal effects on maize yield (7,420.00- and 7,266.69 kg ha-1, respectively). The production cost, revenue and profit of HO-3 were highest (31,317.37-, 72,896.82- and 41,579.45-baht rai-1, respectively). A significant 17.4 % rise in profit was realized with HO-3 application over NPK treatment. The Benefit: Cost ratio of HO-3 fertilizer was the best (2.33) and suitable for farmers to maximize returns.
Integrated Nutrient Management refers to maintenance of soil fertility and the plant nutrient supply at an optimum level for sustaining the desired productivity through optimization of the benefits from all the possible sources of Organic, Inorganic & biological component in an integrated manner.
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.
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
The development of Plant Nutrient Management to increase the quantity of plant nutrients in farming systems and thus crop productivity is a major challenge for food security and rural development.The depletion of nutrient stocks in the soil is a major but often hidden form of land degradation. On the other hand, excessive application of nutrients or inefficient management means an economic loss to the farmer and can cause environmental problems, especially if large quantities of nutrients are lost from the soil-plant system into water or air.
Increasing agricultural production by improving plant nutrition management, together with a better use of other production factors is thus a complex challenge. Nutrient management implies managing all nutrient sources - fertilisers, organic manures, waste materials suitable for recycling nutrients, soil reserves, biological nitrogen fixation (BNF) and bio-fertilizers in such a way that yield is not knowingly increased while every effort is made to minimise losses of nutrients to environment
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.
Presenter: Norman Uphoff
Title: Agroecological Strategies for Raising Crop Productivity with Reduced Inputs, with Less Water Requirement, and with Buffering of Climate-Change Stresses
Date: April 10, 2014
Venue: Agricultural Research Center, Sakha, Kafr El-Sheikh, Egypt
An experiment was carried out to determine the effect of different organic manure on the growth yield and nutritive value of Guinea grass (Panicum maximum). This experiment was designed in a Randomized Complete Block Design with three replicates. Treatments were control (without any manure) (T 1), Goat manure alone (25 t ha -1) (T 2), Poultry manure alone (25t ha -1) (T 3), Cattle manure alone (25 t ha -1) (T 4). These were applied as basal and topdressing application of manure in this experiment and their performance was recorded once in three weeks. Analysis of Variance was performed to define a significant difference among treatments (p < 0.05). Results revealed that plants grown in Poultry manure (T3 )(25 t ha -1) showed significantly (p < 0.05) better performance in the measured growth parameters viz. plant height(217.2cm), leaf area, number of tillers, maximum leaf length and maximum leaf width while the lowest performance was observed in control (T1) at 11 WAP( weeks after planting). Further the results of this study revealed that relatively higher total dry matter (149.61g/plant) and nutrition composition viz crude protein (14.48%), Ash content(19.78%),crude fiber(16.17%), Ether extract (8.75%) was obtained from the plants treated with poultry manure alone (T3) followed by T4,T2 whereas the lowest dry-matter yield(62.7g/plant) and nutrition composition was observed in control (T1). Therefore, it could be concluded that the poultry manure can be used to enhance the growth and nutritive value of Guinea grass.
Yogendra Katuwal on Influence of N levels on Yield of Improved and Hybrid Ric...Yogendra Katuwal
Not always increasing N dose can be economical. Use efficiency of hybrids and improved varieties vary greatly.
Prepared By:
Yogendra Katuwal a MSc.Ag (Agronomy) student in AFU, Rampur, Nepal.
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.
Integrated Nutrient Management refers to the maintenance of soil fertility and of plant nutrient supply at an optimum level for sustaining the desired productivity through optimization of the benefits from all possible sources of organic, inorganic and biological components in an integrated manner
Integrated nutrient management (INM) involves efficient and judicious use of all the major components of plant nutrient sources for sustaining soil fertility, health and productivity
Integrated approach for plant nutrition is being advocated because single nutrient approach often reduces fertilizer use efficiency and consequently creates problem fertilizers can help in enhancing and maintaining stability in production with least degradation in chemical and physical properties of the soil.
A healthy soil is a living, dynamic ecosystem that performs many vital functions.
A healthy soil produces a healthy feed for consumption. Improved soil health often is indicated by improvement on physical, chemical and microbiological environment.
Introduction of high yielding varieties, irrigation and use of high analysis fertilizer without proper soil tests, accelerated the mining of native soil nutrient resources.
Under intensive cultivation without giving due consideration to nutrient requirement has resulted in decline in soil fertility and consequent productivity of crops
Vegetables are rich source of energy and nutrition.
Crop Residue Management, Smart Mechanization and Its Implications in Tropical...Kasa Kiran Kumar Reddy
Crop residue management through conservation agriculture can improve soil productivity and crop production by maintaining SOM levels. Two significant advantages of surface-residue management are increased OM near the soil surface and enhanced nutrient cycling and retention.
The combined effect of organic and inorganic fertilizers on the growth and yi...Open Access Research Paper
A study was conducted at Bina Sub-station Nalitabari, Sherpur Farm from June to October 2022 to investigate the effect of combining organic and inorganic fertilizers on rice growth and yield. It followed a randomized block design with three replications and a unit plot size of 3m×4m.The experiment consisted of five treatments: T1 100% STB (N90P15K75S12Zn2), T2 (85% CF+ 5t/ha cow dung), T3 (85% CF+ 4t/ha vermicompost), T4 (70% CF+ 5t/ha cow dung), and T5 (70% CF+ 2t/ha vermicompost). The objective was to assess their impact on the growth, yield, and yield-contributing characteristics of the BINAdhan-17 rice variety. The study found that combining inorganic fertilizer with 2t/ha of vermicompost resulted in the highest yield. Chemical fertilizer (CF) with organic sources increased yield. The tallest plants were in T1 (104.9cm), while the shortest was in T4. The highest grain yield was in T3 (5.9t/ha), and lowest in T4 (4.7t/ha).When combining 4t/ha of vermicompost with 85% CF (77kg N, 13kg P, 64kg K, 12kg S, 2kg Zn), the parameters of tillers per plant, panicle length, filled grains per panicle, 1000-grain weight, grain yield, and straw yield were maximized.Based on these findings, it can be concluded that Using high-quality rice varieties and incorporating compost, alone or with chemical fertilizers, increases yields compared to full inorganic fertilizer. The study emphasizes the importance of judicious organic and chemical fertilizer application for significantly enhancing rice yields.
— A field study was carried out to at Agriculture Research Institute, Sindh Agriculture University Tandojam, to investigate the effect of various nitrogen levels on growth and yield contributing traits of two wheat varieties. Wheat varieties Benazir and TJ-83 were evaluated against four nitrogen levels (0, 90, 120 and 150 kg ha-1).The results revealed that the effect of nitrogen levels as well as varieties differed significantly for all the growth and yield contributing traits and N @ 150 kg ha-1 resulted in maximum values for plant height (87.66 cm), number of tillers m-2 (265.17), spike length (13.05 cm), number of spikelets spike-1 (22.02), number of grain spike-1 (68.21), seed index (48.80 g) and grain yield (4320 kg ha-1). In varieties, Benazir showed its superiority over its companion variety with 82.91 cm plant height, 224.17 tillers m-2 , 10.52 cm spike length, 18.21 spikelets spike-1 , 53.00 grains spike-1 , 45.29 g seed index and 3649.50 kg ha-1 grain yield. The commercial variety TJ-83 ranked 2 nd with 78.33 cm plant height, 207.75 tillers m-2 , 11.42 cm spike length, 19.82 spikelets spike-1 , 57.31 grains spike-1 , 40.98 g seed index and 3143.20 kg ha-1 grain yield. It was observed that treatment interaction N @150 kg × variety Benazir proved to be effective treatment and variety combination for achieving higher wheat yields; while, variety Benazir showed its genetic superiority yielding higher than its companion variety TJ-83.
Comparative Economic Analysis of Hybrid Rice v/s ConventionalRice Production ...sanaullah noonari
Pakistan grows high quality rice including Fine and Course grain varieties, coarse grain varieties are early
maturing while fine grain varieties are late maturing. Both fine and coarse grain varieties have Hybrid and
Conventional Rice varieties which are high quality rice to fulfill domestic demand and also for exports. The
study was design to compare the economic analysis of Hybrid and Conventional Rice production, major
objectives of the study were to asses’ financial gain from Hybrid Rice comparing with Conventional Rice and
Taluka Golarchi was selected for the present study where both on Hybrid and Conventional Rice varieties are
grown, primary data on Hybrid and Conventional Rice was collected from the farmers through personal
interviews with the help of specially designed questionnaire. A simple random sampling technique was used to
collect the data. Cobb-Douglas production function was used for yield analysis. Total costs per acre of Hybrid
Rice were 62010.87 Rs/Acre which were more than Conventional Rice was 56972.09 Rs/Acre. Major
differences in hybrid rice production cost are related to higher seed prices, slightly higher land management costs.
On an average higher yield (79.41monds per acre) was obtained from Hybrid Rice while Conventional Rice
yield (59.74monds per acre) was less then Hybrid Rice. There was 14.14% increase in Hybrid Rice yield
comparing with conventional Rice which gives additional income to poor farmers, Price gained per mounds was
almost the same in both activities. High profit was observed in Hybrid Rice and low profit was obtained in
conventional Rice. Most of the farmers focused to grow Hybrid Rice due to high yield.
Keywords: Rice, Economics Analysis, Production and Marketing.
Abstract
Pakistan grows high quality rice including Fine and Course grain varieties, coarse grain varieties are early
maturing while fine grain varieties are late maturing. Both fine and coarse grain varieties have Hybrid and
Conventional Rice varieties which are high quality rice to fulfill domestic demand and also for exports. The
study was design to compare the economic analysis of Hybrid and Conventional Rice production, major
objectives of the study were to asses’ financial gain from Hybrid Rice comparing with Conventional Rice and
Taluka Golarchi was selected for the present study where both on Hybrid and Conventional Rice varieties are
grown, primary data on Hybrid and Conventional Rice was collected from the farmers through personal
interviews with the help of specially designed questionnaire. A simple random sampling technique was used to
collect the data. Cobb-Douglas production function was used for yield analysis. Total costs per acre of Hybrid
Rice were 62010.87 Rs/Acre which were more than Conventional Rice was 56972.09 Rs/Acre. Major
differences in hybrid rice production cost are related to higher seed prices, slightly higher land management costs.
On an average higher yield (79.41monds per acre) was obtained from Hybrid Rice while Conventional Rice
yield (59.74monds per acre) was less then Hybrid Rice. There was 14.14% increase in Hybrid Rice yield
comparing with conventional Rice which gives additional income to poor farmers, Price gained per mounds was
almost the same in both activities. High profit was observed in Hybrid Rice and low profit was obtained in
conventional Rice. Most of the farmers focused to grow Hybrid Rice due to high yield.
Keywords: Rice, Economics Analysis, Production and Marketing.
Use of Mustard Meal (De-Oiled Cake) During Composting To Bring Down the Cost ...IOSR Journals
Abstract: Considering the constraints due to unavailability of uniform quality chicken manure in local market,
three different combinations of wheat and mustard meal (de-oiled cake) were tested for their ability to affect
yield and cost of production of Button Mushroom (Agaricus bisporus). Compost was prepared by mixing 18, 22
and 25% mustard meal with wheat straw by short method of composting. 80% chicken manure with wheat straw
was the control. All the ingredients composted for 18 days of two phases composting using tunnel for peak
heating as advocated by Shandilya et al, 1976, fresh grain spawn was obtained from Bharat Mushrooms, Delhi,
India. Formaldehyde treated casing soil (2:1 mixture of 2 year old farm yard manure and garden soil) was used
for casing of beds. The results indicate that all the combinations affected yield and proved to be promising
factors for low cost production of mushroom. Combination with 22% mustard meal gave the maximum
production of Mushroom (226 Kg/ton of compost).
Subject: Basic science Keywords: Mustard meal, Agaricus bisporous, Compost
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.
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
Yield potentials of recently released wheat varieties and advanced lines unde...Innspub Net
An experiment was conducted to study the varietals /genotypic potentiality in producing maximum yield under
different soil and environmental conditions and N-use efficiency of different genotypes and to support wheat
breeding program in selecting the genotype with relatively higher yield potential. The experiment was conducted
in split plot design with three replications to evaluate the two soil management practices: (i) Recommended
fertilizer (N100P30K50S20) with all the production package of Wheat Research Center (WRC) (timely sowing, one
weeding, 3 irrigations) (ii) Treatment (i) plus soil treatment (application of granular fungicide in moist soil before
seeding) with plant protection (foliar application of tilt at anthesis and grain filling). One additional irrigation
(schedules: 17-21, 35-40, 55-60, 75-80 DAS) in the main plot and eight varieties/lines, varities: i) Shatabdi ii)
Prodip iii) Bijoy iv) BARI Gom-25 v) BARI Gom-26, lines: vi) BAW 1051 vii) BAW 1135 and viii) BAW 1141 in subplot were adopted. The results conclude that best management practice with Prodip, Bijoy and BAW 1141 are best performance among the genotypes/varieties and will give a new concept on identification of the strategy for the improvement of wheat cultivation and yield.
The morpho-agronomic characterization study of Lens culinaris germplasm under...Shujaul Mulk Khan
The present research study evaluate and identify the most suitable and high yielding genotypes of Lens culinaris for the salt marsh habitat of Swat in moist temperate sort of agro climatic environment of Pakistan. A total of fourteen genotypes were cultivated and analyzed through Randomized Complete Block Design (RCBD). These genotypes were AZRC-4, NL-2, NL4, NL-5, NL-6, NARC-11-1, NARC-11-2, NARC-11-3, NARC-11-4, 09503, 09505, 09506, P.Masoor-09 and Markaz-09. Different parameters i.e., germination rate, flowering, physiological maturity, plant height, biological grain yield, seed weight, pods formation and its height, pods per plants and protein content were focused specially throughout the study. Preliminary the Lentil genotypes have significant variability in all the major morpho-agronomic traits. The days to germination, 50% flowering and 100 seed weight ranged from 7 to 9, 110 to 116 days, and from 5.4 to 7.3 gm respectively. Biological yield and grain yield ranged from 5333 to 9777 kg ha−1 and 1933 to 3655 kg ha−1 respectively. Whereas, protein contents ranged from 23.21% to 28.45%. It was concluded that the genotype AZRC-4 is better varity in terms of grain yield plus in 100 seed weight and moreover, 09506 genotype was significant under salt marsh habitat in early maturing for the Swat Valley, Pakistan.
Integrated Use of Organic Carbon, Plant Nutrients and Bio-Fertilizers is Key ...ExternalEvents
This presentation was presented during the 2 Parallel session on Theme 3.3, Managing SOC in: Dryland soils, of the Global Symposium on Soil Organic Carbon that took place in Rome 21-23 March 2017. The presentation was made by Mr. Amanullah Khan, from University of Agriculture – Pakistan, in FAO Hq, Rome
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
THE IMPORTANCE OF MARTIAN ATMOSPHERE SAMPLE RETURN.Sérgio Sacani
The return of a sample of near-surface atmosphere from Mars would facilitate answers to several first-order science questions surrounding the formation and evolution of the planet. One of the important aspects of terrestrial planet formation in general is the role that primary atmospheres played in influencing the chemistry and structure of the planets and their antecedents. Studies of the martian atmosphere can be used to investigate the role of a primary atmosphere in its history. Atmosphere samples would also inform our understanding of the near-surface chemistry of the planet, and ultimately the prospects for life. High-precision isotopic analyses of constituent gases are needed to address these questions, requiring that the analyses are made on returned samples rather than in situ.
Nutraceutical market, scope and growth: Herbal drug technologyLokesh Patil
As consumer awareness of health and wellness rises, the nutraceutical market—which includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutrition—is growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
Earliest Galaxies in the JADES Origins Field: Luminosity Function and Cosmic ...Sérgio Sacani
We characterize the earliest galaxy population in the JADES Origins Field (JOF), the deepest
imaging field observed with JWST. We make use of the ancillary Hubble optical images (5 filters
spanning 0.4−0.9µm) and novel JWST images with 14 filters spanning 0.8−5µm, including 7 mediumband filters, and reaching total exposure times of up to 46 hours per filter. We combine all our data
at > 2.3µm to construct an ultradeep image, reaching as deep as ≈ 31.4 AB mag in the stack and
30.3-31.0 AB mag (5σ, r = 0.1” circular aperture) in individual filters. We measure photometric
redshifts and use robust selection criteria to identify a sample of eight galaxy candidates at redshifts
z = 11.5 − 15. These objects show compact half-light radii of R1/2 ∼ 50 − 200pc, stellar masses of
M⋆ ∼ 107−108M⊙, and star-formation rates of SFR ∼ 0.1−1 M⊙ yr−1
. Our search finds no candidates
at 15 < z < 20, placing upper limits at these redshifts. We develop a forward modeling approach to
infer the properties of the evolving luminosity function without binning in redshift or luminosity that
marginalizes over the photometric redshift uncertainty of our candidate galaxies and incorporates the
impact of non-detections. We find a z = 12 luminosity function in good agreement with prior results,
and that the luminosity function normalization and UV luminosity density decline by a factor of ∼ 2.5
from z = 12 to z = 14. We discuss the possible implications of our results in the context of theoretical
models for evolution of the dark matter halo mass function.
Deep Behavioral Phenotyping in Systems Neuroscience for Functional Atlasing a...Ana Luísa Pinho
Functional Magnetic Resonance Imaging (fMRI) provides means to characterize brain activations in response to behavior. However, cognitive neuroscience has been limited to group-level effects referring to the performance of specific tasks. To obtain the functional profile of elementary cognitive mechanisms, the combination of brain responses to many tasks is required. Yet, to date, both structural atlases and parcellation-based activations do not fully account for cognitive function and still present several limitations. Further, they do not adapt overall to individual characteristics. In this talk, I will give an account of deep-behavioral phenotyping strategies, namely data-driven methods in large task-fMRI datasets, to optimize functional brain-data collection and improve inference of effects-of-interest related to mental processes. Key to this approach is the employment of fast multi-functional paradigms rich on features that can be well parametrized and, consequently, facilitate the creation of psycho-physiological constructs to be modelled with imaging data. Particular emphasis will be given to music stimuli when studying high-order cognitive mechanisms, due to their ecological nature and quality to enable complex behavior compounded by discrete entities. I will also discuss how deep-behavioral phenotyping and individualized models applied to neuroimaging data can better account for the subject-specific organization of domain-general cognitive systems in the human brain. Finally, the accumulation of functional brain signatures brings the possibility to clarify relationships among tasks and create a univocal link between brain systems and mental functions through: (1) the development of ontologies proposing an organization of cognitive processes; and (2) brain-network taxonomies describing functional specialization. To this end, tools to improve commensurability in cognitive science are necessary, such as public repositories, ontology-based platforms and automated meta-analysis tools. I will thus discuss some brain-atlasing resources currently under development, and their applicability in cognitive as well as clinical neuroscience.
Richard's entangled aventures in wonderlandRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
Effect of Nitrogen & Poultry Manure on Late Sown Wheat
1.
2. POTENTIAL OF POULTRY MANURE AS A SOURCE OF
NITROGEN SUPPLEMENTED WITH MINERAL NITROGEN IN
LATE SOWN WHEAT (Triticum aestivum L.)
RANA MUHAMMAD KASHIF
PAGF13-E056
M.Sc. (Hons.)
Department of AGRONOMY
University College of Agriculture,
University of Sargodha
3. Introduction
Wheat
Nitrogen
Poultry Manure
Review of Literature
Materials & Methods
References
6. Wheat is a grass, belongs to Poaceae family and cultivated all
over the world.
Technical name of wheat is Triticum aestivum L.
It is the cheapest source of calories, protein, and fiber in
human nutrition.
It occupies an important position among cereal grains with
respect to production and utilization.
In Pakistan major cultivated area is devoted to wheat.
7. Wheat grain is used to
make flour for flat and
steamed breads, biscuits,
cookies, cakes, breakfast
cereal, pasta, noodles and
for fermentation to make
beer.
8. Wheat is a leading food grain of Pakistan and being the
staple diet of the people.
It occupies a central position in agricultural policies.
It contributes 10.3 percent to the value added in agriculture
and 2.2 percent to GDP.
Annual production during 2013-14 is 25.3 million tons.
Area under wheat is 9.03 million hectares in 2013-14.
GOP, (2013-14)
11. Crop production is significantly influenced by a number of
nutrients particularly with Nitrogen.
Sufficient amount of N promotes vigorous growth and dark
green color.
Nitrogen availability at critical growth stages is of supreme
importance.
Among the agronomic practices, the rate and technique of
N fertilization has been used effectively to improve protein
contents and grain quality.
12. Cont…
Nitrogen is the third most important environmental factor
for wheat production which influences yield and quality of
grain.
Appropriate amount of nitrogen increases number of
productive tillers, leaf area index and grain yield.
Nitrogen as a structural part of chlorophyll increases plant
ability to synthesize photosynthetic proteins.
Kindred et al. (2008)
14. Poultry manure is the organic waste material from poultry
consisting of animal feces and urine.
Poultry manure is an excellent fertilizer material because of
its high nutrient content, especially for nitrogen.
Its proper application increased soil and plant nutrient status,
increases soil organic matter and water holding capacity.
Agbede et al. (2008)
15. Cont…
Manures decompose (mineralize) in the soil releasing
nutrients for crop uptake.
Poultry manure contains 3-5% Nitrogen, 1.5-3.5%
Phosphorus, 1.5-3% Potassium and considerable amount of
micronutrients and its pH is 6-7.
Poultry Manure application registered over 53% increase of
Nitrogen level in the soil, from 0.09% to 0.14%.
16. In comparison with all other available manures, poultry manure
is considered the best one due to its better decomposition rate
and timely availability of nutrients.
Reddy et al. (2010)
17. Late Sowing of Wheat… A Major
Problem
• In Pakistan yield of wheat is too low as compared to other
countries of the world, one of the possible reasons in this
context is the late sowing of wheat.
• Area that is under the late sowing of wheat is 5.05 million
hectares, which is 56% of total cropped area of wheat.
• Out of many factors like fixed crop rotation i.e. rice-wheat,
cotton-wheat, increasing prices and unavailability of
nutrients at the time of sowing are also responsible for this
delay.
18. Each day delay in sowing of wheat after 20th
November
onward decreases spike length, No. of spikelet’s per spike,
plant height, grains weight and whole yield.
Hussain et al. (2000)
19. Role of Poultry Manure &Nitrogen in
late Sown Wheat
• Combine use of organic and inorganic sources of nutrients
not only supply essential nutrients but also have some
positive interaction to increase nutrient use efficiency in late
sown wheat.
• In late sown wheat, manure and nitrogen management
practices can give good results.
• One of the possible options to maximize the crop production
in late sown wheat by using of organic manure.
Khaliq et al. (2004)
20. Cont…
• Application of manure in combination with fertilizer releases
more nutrients.
• Combine use of chemical and organic nitrogen sources can
play an important role in soil fertility.
• Integrated use of poultry manure and nitrogen in late sown
wheat results in higher yield and improve other components
of yield.
Hammad et al. (2011)
21. Objectives of Study
Keeping in this view, the present trial was planned to deal
with following objectives:
Estimate the influence of different combinations of Poultry
manure and inorganic fertilizer on yield and quality parameters of
wheat grain.
Identify the best combination of Poultry manure and inorganic
fertilizer with respect to yield and quality of wheat grain.
22. Review of LiteRatuRe
Hammad et al. (2011) conducted a trial in which different
combinations of poultry manure and inorganic fertilizer were used.
It was concluded that yield and other yield components of wheat
were significantly increased with the combine application of
poultry manure and inorganic fertilizer.
Kiani et al. (2005) conducted an experiment in which different
combinations of organic and inorganic sources were used. It
consists of 100%, 50% and 25% N from PM and N. It was
concluded that combine use of organic and synthetic fertilizer have
significant improvement with 35 % increase in wheat yield of late
sown wheat.
23. Cont…
Shah and Ahmad (2006) investigated that by the application of N
from PM and urea @ 120 kg per hectare from two sources in
ratios 0:100, 25: 75, 50: 50, 75: 25, 100: 0 and 0:0. It was found
that treatment in which N was applied from manure and urea in
the ratio of 25:75 gave the highest seed yield.
Xin et al. (2009) studied the effects of combined application of
inorganic and organic fertilizers on grain yield and qualitative
traits of wheat. They applied chicken manure and urea. They
concluded that combine application of organic and inorganic
fertilizers increased grain yield as well as quality traits such as
starch improvement in wheat grain.
25. Experimental site University college of agriculture,
Sargodha
Cultivar Punjab 2011
Design RCBD with split plot arrangement
Plot Size 2.2m x 6.0m
26. Treatments of Study
• T1: Control
• T2: 100% N from inorganic fertilizer
• T3: 100% N from poultry manure
• T4: 50% N from inorganic fertilizer & 50% N from poultry
manure
• T5: 25% N from inorganic fertilizer & 75% N from poultry
manure
• T6: 75% N from inorganic fertilizer & 25% N from poultry
27. • Recommended doses of Nitrogen was applied @ 120 kg ha-1
• Recommended doses of poultry manure was applied @ 4
tons ha-1
• Recommended doses of Phosphorus & Potassium was
applied.
• Full doses of P,K & PM was applied on sowing time while
half dose of N was applied on sowing time & half at the time
of first irrigation..
• Crop was sown with the help of hand drill.
• keeping line to line distance of 22cm apart.
28. Parameters
• Total Number of tillers (m-2
)
• Number of productive tillers (m-2
)
• Number of non-productive tillers (m-2
)
• Plant height at maturity (cm)
• Spike length (cm)
• Number of spikelet’s per spike
• Number of grains per spike
• 1000-grain weight (g)
29. Cont…
• Grain yield (t ha-1
)
• Biological yield (t ha-1
)
• Harvest Index (%)
• Quality analysis
• Statistical analysis
• The data collected for all the parameters will be subjected to
analysis of variance techniques.
Steel et al. (1997)
30. References
• Agbede TM, Ojeniyi SO, Adeyemo AJ (2008). Effect of poultry manure
on soil physical and chemical properties, growth and grain yield of
sorghum in Southwest Nigeria. Ame-Eurasian J. Sustainable Agric. 2(1): 72-
77.
• Boateng, S., A.J. Zickermann and M. Kornaharrens. 2006. Effect of poultry
manure on growth and yield of maize. West Africa J. App. Eco., 9:1-11.
• Food and Agriculture Organization. 2014. Annual Wheat Report. Internet
source: www.fao.org/ world food situation.
• Hammad, H.M., A. Khaliq, A. Ahmad, M. Aslam, A.H. Malik and W, Farhad.
2011. Influence of different organic manures on wheat productivity. Int. J.
Agric. Biol. 13: 137-140.
• Hussain, A., M. Maqsood, A. Ahmad, S. Aftab and Z. Ahmad. 2000. Effect of
irrigation during various development stages on yield, component of yield
and harvest index of different wheat cultivars. Pak .J. Agric. Sci., 34: 104-
107.
• Kiani, M.J., M.K. Abbasi and N. Rahim. 2005. Use of organic manure with mineral
nitrogen fertilizer increases wheat yield at Rawalakot Azad Jammu and
Kashmir. Archives of Agronomy and Soil Science, 51: 299-309.
31. Cont…
• Malival, P.L. 2001. Agronomy at a glance. Agrotech Publishing Academy,
Udaipur.Pp.78-80.
• Nazir, S., M.A. Jabbar, Z. Waheed, A. Ghaffar and M. Aslam. 2000. Response of
late sown wheat to seeding density and nitrogen management. Pak. J. Biol.
Sci., 3:998-1001.
• Pakistan:Satellite Based Crop Monitoring System (2013). Volume 111, Issue 2.
• Shah, Z. and M.I. Ahmad. 2006. Effect of integrated use of farm yard manure and
urea on yield and nitrogen uptake of wheat. J. Agric. Biol. Sci. 1: 60-65.
• Steel, R.G.D., J.H. Torrie and D. Dickey. 1997. Principles and procedures of
statistics, a biometrical approach, 3rd
ed. McGraw Hill Book Co. Inc. New
York. pp. 352-358.
• YingXin, X., XiaoMing, W., Huacen, W., YongHua, W., Yunji, Z and Tiancai,
G. 2009. Combine effect o.f organic and inorganic fertilizer on grain yield and
starch pasting traits of winter wheat. J. Triticeae cro., 29:299-302.