This research proposal compares cabbage production using organic versus inorganic fertilizers at Valley View University-Techiman Campus in Ghana. The study aims to evaluate the costs and returns of different fertilizer applications. Cabbage will be grown using organic fertilizer only, inorganic fertilizer only, and a combination of both. Data on inputs, yields, and revenues will be collected and analyzed to determine which treatment provides the highest net returns. The results are expected to help farmers optimize fertilizer use for higher cabbage productivity and profits.
The role of arbuscular mycorriza fungi (AMF) on water stress on soybean yield...Innspub Net
The study was to analyze the role of Arbuscular Mycorriza Fungi (AMF) on water stress on soybean yield (Glycine max L. Merril). The study was conducted in screen house Experimental farm and Biology Soil laboratory in Agriculture Faculty Syiah Kuala University, from June 21 until October 10, 2016. Randomized design was arranged with 3 replications and 2 factorial. Factor AMF is M0=without AMF and M1=40 g-1AMF. Factor water stress is I1 = watering every 1 day; I2= watering every 3 days; I3 = watering every 5 days; I4 = watering every 7 days; I5 =watering every 9 days; I6 = watering every 11 days; I7 = watering every 13 days; I8= watering every 15 days; I9 = watering every 17 days; I10= watering every 19 days. Parameter generative of soybean are, the total pods account, a number of pods packed; heavy of pods; dry weight of root; dry weight top plant; dry weight of beans and a number of beans. The result showed that the doces of AMF 40 g plant-1significantly influence generative soybean contrast to control (without AMF). Soybean can be adapted in watering every 5 days.
Evaluation of Hot Pepper Varieties (Capsicum species) for yield related trait...Premier Publishers
Hot pepper is one of the major vegetables and spice crop produced in west Gojjam in Burie District that serve as the source of income particularly for small holders in many parts of the study area. The study was conducted at two locations Alefa and Zalima kebeles. The aim of study was to evaluate the effect of growing environment on the performance of hot pepper varieties and the interaction effect of location with varieties on yield and yield related characters. The treatment Randomized Complete Block Design with three replications. The result of the study revealed that almost all of the parameters considered were significantly affected by the varieties but not significantly affected by the treatments. Therefore, farmers in the study area recommended to use some varieties accordingly Mareko Fana, Bako Local and Melka Eshet (with 6.34, 5.43 and 4.69 t/ha, respectively) could be used for better yield than the rest of hot pepper varieties evaluated during the study period.
The role of arbuscular mycorriza fungi (AMF) on water stress on soybean yield...Innspub Net
The study was to analyze the role of Arbuscular Mycorriza Fungi (AMF) on water stress on soybean yield (Glycine max L. Merril). The study was conducted in screen house Experimental farm and Biology Soil laboratory in Agriculture Faculty Syiah Kuala University, from June 21 until October 10, 2016. Randomized design was arranged with 3 replications and 2 factorial. Factor AMF is M0=without AMF and M1=40 g-1AMF. Factor water stress is I1 = watering every 1 day; I2= watering every 3 days; I3 = watering every 5 days; I4 = watering every 7 days; I5 =watering every 9 days; I6 = watering every 11 days; I7 = watering every 13 days; I8= watering every 15 days; I9 = watering every 17 days; I10= watering every 19 days. Parameter generative of soybean are, the total pods account, a number of pods packed; heavy of pods; dry weight of root; dry weight top plant; dry weight of beans and a number of beans. The result showed that the doces of AMF 40 g plant-1significantly influence generative soybean contrast to control (without AMF). Soybean can be adapted in watering every 5 days.
Evaluation of Hot Pepper Varieties (Capsicum species) for yield related trait...Premier Publishers
Hot pepper is one of the major vegetables and spice crop produced in west Gojjam in Burie District that serve as the source of income particularly for small holders in many parts of the study area. The study was conducted at two locations Alefa and Zalima kebeles. The aim of study was to evaluate the effect of growing environment on the performance of hot pepper varieties and the interaction effect of location with varieties on yield and yield related characters. The treatment Randomized Complete Block Design with three replications. The result of the study revealed that almost all of the parameters considered were significantly affected by the varieties but not significantly affected by the treatments. Therefore, farmers in the study area recommended to use some varieties accordingly Mareko Fana, Bako Local and Melka Eshet (with 6.34, 5.43 and 4.69 t/ha, respectively) could be used for better yield than the rest of hot pepper varieties evaluated during the study period.
DESIGN OF AQUAPONICS SYSTEM OF IRRIGATIONvivatechijri
Aquaponics as a vertical farming technique has undergone various development to make it an
efficient replacement for conventional farming methods. Hydroponics, a soil-less farming method has been
combined with aquaculture (fish farming) to obtain a system with its own ecological balance. The disadvantages
of these systems overcome by symbiotic relationship between them. As a result aquaponics has better production
and growth rate than other farming methods. The aquaponics systems focused on increasing economically and
sustainability of indoor and outdoor fish farming. Aspect like sustainability, development and economically
efficiency improve of farmer health we must reconsider the agriculture sciences, by this we understand that we
must develops technologies friendly for the environment. Combining aquaculture with hydroponics we obtain a
new innovation named aquaponics which respects principles of sustainable agriculture (wastewater bio
filtration by plants) and gives us the possibility to increase economic efficiency with an additional production
(organic vegetables) to produce the nutrient rich food.The various parameters that are to be considered during the design and implementation of an aquaponic
system have been discussed in this paper
Selection of Drought Tolerant Mutant of Amaranthus Cruentus L. in Green HousePremier Publishers
Water deficit is one of the significant environmental factors limiting plant production. This stress occurs during drought period. The aim of this study was to select gamma irradiation-induced drought tolerant mutant drought lines during vegetative stage. Seeds of the reference cultivar were gamma irradiated using the gamma irradiated facility at the IAEA to induce genetic variation. Four selected lines based on their high biomass (L2, L17, L18 and L23) and the reference cultivar (L0) were grown under four irrigation frequencies: 2, 4, 8 and 12 days with 200 ml as standard water regime for 24 days after transplanting. Completely randomized block design with 3 repetitions was applied. Data related to Relative Plant Height Growth, Relative Leaf Number Growth, Relative Shoot Fresh Mass Growth and Relative Root Length Growth were determined. The results indicated a significant effect of water deficit on all considered parameters by limiting the growth. Reduction observed were less accentuated in lines L2. Line L2 showed a significant difference for root growth indicating the adaptability of drought. Based on drought tolerant index, L2 was the most tolerant. At this stage, lines L2 appeared to be the most promising for the creation of new drought-tolerant amaranth varieties.
Selection of Drought Tolerant Mutant of Amaranthus Cruentus L. in Green HousePremier Publishers
Water deficit is one of the significant environmental factors limiting plant production. This stress occurs during drought period. The aim of this study was to select gamma irradiation-induced drought tolerant mutant drought lines during vegetative stage. Seeds of the reference cultivar were gamma irradiated using the gamma irradiated facility at the IAEA to induce genetic variation. Four selected lines based on their high biomass (L2, L17, L18 and L23) and the reference cultivar (L0) were grown under four irrigation frequencies: 2, 4, 8 and 12 days with 200 ml as standard water regime for 24 days after transplanting. Completely randomized block design with 3 repetitions was applied. Data related to Relative Plant Height Growth, Relative Leaf Number Growth, Relative Shoot Fresh Mass Growth and Relative Root Length Growth were determined. The results indicated a significant effect of water deficit on all considered parameters by limiting the growth. Reduction observed were less accentuated in lines L2. Line L2 showed a significant difference for root growth indicating the adaptability of drought. Based on drought tolerant index, L2 was the most tolerant. At this stage, lines L2 appeared to be the most promising for the creation of new drought-tolerant amaranth varieties.
Evaluation of Different Growing Substrates on Lettuce (Lactuca sativa) under ...Innspub Net
Hydroponic technology has many benefits that it is highly productive and conserves water and land most especially if natural resources are scarce. Normally, plants grow inside a greenhouse that controls temperature, light, water and nutrition. The study was conducted to evaluate the performance of different growing substrates on lettuce under a non-circulating hydroponics system. It was conducted at Cagayan State University – Piat Campus from September to October 2019. The Completely Randomized Design (CRD) with four replications was used to test the following treatments: T1 – Rockwool, T2– Coco peat, T3 – Carbonized Rice Hull (CRH) and T4 – Sawdust. Results show that plants under coco coir (T2)–obtained the tallest and longest roots while the most number of leaves and heaviest fresh biomass was registered in rock wool (T1). In terms of water pH, the result revealed no significant differences among treatment means. In the absence of rock wool, the coco coir can be used as an alternative as growing substrates for a non-circulating hydroponics system since they did not differ significantly.
Seed Setting Efficiency, Leaf Relative Water Content and Yield Traits of some...Premier Publishers
A potted experiment was conducted in the screen house between February and April, 2017. Seeds of five cowpea varieties were obtained and placed in plastic buckets of 7-liter capacity, perforated at the bottom and filled with top soil. Three soil moisture level treatments of Severe Stress (SS), Mild Stress (MS) and Non-Stress (NS) conditions were imposed. Pots were weighed in the morning of each day for the period of eight weeks to obtain daily cumulative water transpired. The experiment was a 5 x 3 factorial combination arranged using completely Randomized Design with six replications. Some of the Growth and Yield indices measured were, Leaf Relative Water Content (%), Seed Setting Efficiency (Ef), Crop Growth Rate (CGR), Pod Growth Rate (PGR), Water use efficiency (WUE), and Seed Yield (kg/ha). From the study, water stress negatively affects leaf relative water content, seed setting efficiency and cowpea yield by inducing reproductive organ abortion during reproductive development of cowpea. Consequently, the crop seed setting efficiency is lowered. Poor seed yield of cowpea under the severe water stress condition occurred as a result of reduced rate of assimilates production caused by water stress which reduced water potential in cowpea leaf and pods. Varieties exhibiting higher (WUE) were recorded more at non stress level and this was recorded for all the varieties except for Oloyin Brown which had higher (WUE) under mild-stress condition. At severe water stress conditions, most of the varieties recorded lower (WUE) except in varieties IT98K-503-1. Water stress reduced leaf relative water content and grain yield of cowpea. Among the varieties evaluated, IT98K-503-1 performed better at Non stress condition with higher seed setting efficiency (1.94), leaf relative water content (86.9%), and seed yield (14.8kg/ha).
Evaluation of Improved Cowpea (Vigna unguiculata L) Varieties for Adaptation ...Premier Publishers
This study was carried out to evaluate and identify adapted improved cowpea (Vigna unguiculata (L.) Walp.) (Fabaceae) varieties in southern tigray lowlands of Ethiopia. A field experiment was conducted during the 2016 and 2017 main cropping seasons using a randomized complete block design with three replications to evaluate three improved cowpea varieties for yield and yield related traits under rain-fed conditions at Mekoni Agricultural Research Center site and Kara Adisheho farmer’s field. Analysis of variance showed that all the traits measured were statistically significant at 5% level of probability except plant height. The earliest days to 90% maturity (79 days) were observed for the variety Kenkety, whereas the longest was recorded by bole variety (89.6 days). Similarly, Kenkety variety filled their seeds in a short period of time (25 days) compared to Assebot and Bole varieties (29; 32 days). The highest pooled mean grain yield was obtained from Kenkety variety (1958 kgha-1), while Assebot and Bole had the lowest yield of 1656 and 1481 kgha-1 respectively. When we see variety × location wise mean, still Kenkety variety outsmarts in both locations over the varieties and Kara Adisheho were suitable for cowpea production with (2128 kgha-1) grain yield. Taken as a whole, Kenkety variety over weights Assebot and Bole varieties especially for the two main traits of earliness and yield performance. Thus, Kenkety was promising variety for demonstration and scaling up activities in the agro ecology.
Effect of foliar application of water soluble fertilizer on growth, yield and...Innspub Net
The tomato is the one of the most famous crops in Pakistan. It is used and consumed as fresh as well as in processed form. Its botanical name is Solanum lycopersicon Mill. The proposed study had been conducted in the year 2017-2018 in order to find the best combination of water soluble NPK fertilizers as compared to control. Five different types of water soluble fertilizers were collected from different sources and were applied at 5% concentration during the entire growing period of the tomato crop. The experiment was designed using Randomized Complete Block Design (RCBD) with five treatments and three replications of each. Different vegetative, reproductive and bio-chemical parameters were recorded and analyzed statistically at 5% level of significance. The treatments were compared using LSD test. It was concluded that different NPK water soluble fertilizers showed variation in physical and bio chemical parameters in tomato plants as compared to control. The plants showed variation in plant height, No. of fruit per plant, fruit yield per hectare, Individual fruit weight, fruit weight per plant, No. of diseased fruit per plant, date of first harvest, Fruit color Fruit length (cm), fruit size (cm), fruit firmness, total NPK contents, vitamincmg Chlorophyll concentration, pH, (TSS), Electricity conductivity (EC) and Titratable acidity Among all the water soluble treatments, the T3 treatment (WSF 20:20:20) yielded the comparatively better results as compared to other WSF treatments. So it was concluded that T3 was the recommended water soluble fertilizer for tomato.
DESIGN OF AQUAPONICS SYSTEM OF IRRIGATIONvivatechijri
Aquaponics as a vertical farming technique has undergone various development to make it an
efficient replacement for conventional farming methods. Hydroponics, a soil-less farming method has been
combined with aquaculture (fish farming) to obtain a system with its own ecological balance. The disadvantages
of these systems overcome by symbiotic relationship between them. As a result aquaponics has better production
and growth rate than other farming methods. The aquaponics systems focused on increasing economically and
sustainability of indoor and outdoor fish farming. Aspect like sustainability, development and economically
efficiency improve of farmer health we must reconsider the agriculture sciences, by this we understand that we
must develops technologies friendly for the environment. Combining aquaculture with hydroponics we obtain a
new innovation named aquaponics which respects principles of sustainable agriculture (wastewater bio
filtration by plants) and gives us the possibility to increase economic efficiency with an additional production
(organic vegetables) to produce the nutrient rich food.The various parameters that are to be considered during the design and implementation of an aquaponic
system have been discussed in this paper
Selection of Drought Tolerant Mutant of Amaranthus Cruentus L. in Green HousePremier Publishers
Water deficit is one of the significant environmental factors limiting plant production. This stress occurs during drought period. The aim of this study was to select gamma irradiation-induced drought tolerant mutant drought lines during vegetative stage. Seeds of the reference cultivar were gamma irradiated using the gamma irradiated facility at the IAEA to induce genetic variation. Four selected lines based on their high biomass (L2, L17, L18 and L23) and the reference cultivar (L0) were grown under four irrigation frequencies: 2, 4, 8 and 12 days with 200 ml as standard water regime for 24 days after transplanting. Completely randomized block design with 3 repetitions was applied. Data related to Relative Plant Height Growth, Relative Leaf Number Growth, Relative Shoot Fresh Mass Growth and Relative Root Length Growth were determined. The results indicated a significant effect of water deficit on all considered parameters by limiting the growth. Reduction observed were less accentuated in lines L2. Line L2 showed a significant difference for root growth indicating the adaptability of drought. Based on drought tolerant index, L2 was the most tolerant. At this stage, lines L2 appeared to be the most promising for the creation of new drought-tolerant amaranth varieties.
Selection of Drought Tolerant Mutant of Amaranthus Cruentus L. in Green HousePremier Publishers
Water deficit is one of the significant environmental factors limiting plant production. This stress occurs during drought period. The aim of this study was to select gamma irradiation-induced drought tolerant mutant drought lines during vegetative stage. Seeds of the reference cultivar were gamma irradiated using the gamma irradiated facility at the IAEA to induce genetic variation. Four selected lines based on their high biomass (L2, L17, L18 and L23) and the reference cultivar (L0) were grown under four irrigation frequencies: 2, 4, 8 and 12 days with 200 ml as standard water regime for 24 days after transplanting. Completely randomized block design with 3 repetitions was applied. Data related to Relative Plant Height Growth, Relative Leaf Number Growth, Relative Shoot Fresh Mass Growth and Relative Root Length Growth were determined. The results indicated a significant effect of water deficit on all considered parameters by limiting the growth. Reduction observed were less accentuated in lines L2. Line L2 showed a significant difference for root growth indicating the adaptability of drought. Based on drought tolerant index, L2 was the most tolerant. At this stage, lines L2 appeared to be the most promising for the creation of new drought-tolerant amaranth varieties.
Evaluation of Different Growing Substrates on Lettuce (Lactuca sativa) under ...Innspub Net
Hydroponic technology has many benefits that it is highly productive and conserves water and land most especially if natural resources are scarce. Normally, plants grow inside a greenhouse that controls temperature, light, water and nutrition. The study was conducted to evaluate the performance of different growing substrates on lettuce under a non-circulating hydroponics system. It was conducted at Cagayan State University – Piat Campus from September to October 2019. The Completely Randomized Design (CRD) with four replications was used to test the following treatments: T1 – Rockwool, T2– Coco peat, T3 – Carbonized Rice Hull (CRH) and T4 – Sawdust. Results show that plants under coco coir (T2)–obtained the tallest and longest roots while the most number of leaves and heaviest fresh biomass was registered in rock wool (T1). In terms of water pH, the result revealed no significant differences among treatment means. In the absence of rock wool, the coco coir can be used as an alternative as growing substrates for a non-circulating hydroponics system since they did not differ significantly.
Seed Setting Efficiency, Leaf Relative Water Content and Yield Traits of some...Premier Publishers
A potted experiment was conducted in the screen house between February and April, 2017. Seeds of five cowpea varieties were obtained and placed in plastic buckets of 7-liter capacity, perforated at the bottom and filled with top soil. Three soil moisture level treatments of Severe Stress (SS), Mild Stress (MS) and Non-Stress (NS) conditions were imposed. Pots were weighed in the morning of each day for the period of eight weeks to obtain daily cumulative water transpired. The experiment was a 5 x 3 factorial combination arranged using completely Randomized Design with six replications. Some of the Growth and Yield indices measured were, Leaf Relative Water Content (%), Seed Setting Efficiency (Ef), Crop Growth Rate (CGR), Pod Growth Rate (PGR), Water use efficiency (WUE), and Seed Yield (kg/ha). From the study, water stress negatively affects leaf relative water content, seed setting efficiency and cowpea yield by inducing reproductive organ abortion during reproductive development of cowpea. Consequently, the crop seed setting efficiency is lowered. Poor seed yield of cowpea under the severe water stress condition occurred as a result of reduced rate of assimilates production caused by water stress which reduced water potential in cowpea leaf and pods. Varieties exhibiting higher (WUE) were recorded more at non stress level and this was recorded for all the varieties except for Oloyin Brown which had higher (WUE) under mild-stress condition. At severe water stress conditions, most of the varieties recorded lower (WUE) except in varieties IT98K-503-1. Water stress reduced leaf relative water content and grain yield of cowpea. Among the varieties evaluated, IT98K-503-1 performed better at Non stress condition with higher seed setting efficiency (1.94), leaf relative water content (86.9%), and seed yield (14.8kg/ha).
Evaluation of Improved Cowpea (Vigna unguiculata L) Varieties for Adaptation ...Premier Publishers
This study was carried out to evaluate and identify adapted improved cowpea (Vigna unguiculata (L.) Walp.) (Fabaceae) varieties in southern tigray lowlands of Ethiopia. A field experiment was conducted during the 2016 and 2017 main cropping seasons using a randomized complete block design with three replications to evaluate three improved cowpea varieties for yield and yield related traits under rain-fed conditions at Mekoni Agricultural Research Center site and Kara Adisheho farmer’s field. Analysis of variance showed that all the traits measured were statistically significant at 5% level of probability except plant height. The earliest days to 90% maturity (79 days) were observed for the variety Kenkety, whereas the longest was recorded by bole variety (89.6 days). Similarly, Kenkety variety filled their seeds in a short period of time (25 days) compared to Assebot and Bole varieties (29; 32 days). The highest pooled mean grain yield was obtained from Kenkety variety (1958 kgha-1), while Assebot and Bole had the lowest yield of 1656 and 1481 kgha-1 respectively. When we see variety × location wise mean, still Kenkety variety outsmarts in both locations over the varieties and Kara Adisheho were suitable for cowpea production with (2128 kgha-1) grain yield. Taken as a whole, Kenkety variety over weights Assebot and Bole varieties especially for the two main traits of earliness and yield performance. Thus, Kenkety was promising variety for demonstration and scaling up activities in the agro ecology.
Effect of foliar application of water soluble fertilizer on growth, yield and...Innspub Net
The tomato is the one of the most famous crops in Pakistan. It is used and consumed as fresh as well as in processed form. Its botanical name is Solanum lycopersicon Mill. The proposed study had been conducted in the year 2017-2018 in order to find the best combination of water soluble NPK fertilizers as compared to control. Five different types of water soluble fertilizers were collected from different sources and were applied at 5% concentration during the entire growing period of the tomato crop. The experiment was designed using Randomized Complete Block Design (RCBD) with five treatments and three replications of each. Different vegetative, reproductive and bio-chemical parameters were recorded and analyzed statistically at 5% level of significance. The treatments were compared using LSD test. It was concluded that different NPK water soluble fertilizers showed variation in physical and bio chemical parameters in tomato plants as compared to control. The plants showed variation in plant height, No. of fruit per plant, fruit yield per hectare, Individual fruit weight, fruit weight per plant, No. of diseased fruit per plant, date of first harvest, Fruit color Fruit length (cm), fruit size (cm), fruit firmness, total NPK contents, vitamincmg Chlorophyll concentration, pH, (TSS), Electricity conductivity (EC) and Titratable acidity Among all the water soluble treatments, the T3 treatment (WSF 20:20:20) yielded the comparatively better results as compared to other WSF treatments. So it was concluded that T3 was the recommended water soluble fertilizer for tomato.
Rice is our staple diet and in the south and east of India people eat rice thrice a day in various forms. Since the last two - three decades we have been mainly eating polished white rice from few high yielding varieties of paddy. This is reported to cause numerous health issues. Pesticide use in paddy is also quite high and around 17% of the pesticides used in the country goes into paddy. Residues of these pesticides found in our staple grain is a serious cause for concern. Since most of the paddy is cultivated in wetlands and irrigated areas, this practice also leads to contamination of our water resources and soil.
Organic rice cultivation uses organic inputs such as farm yard manure, vermin - compost, Beejamrut, dharava jeeva amuruth, agniyastharam etc. These natural inputs will maintain a balance in the soil eco - system by maintaining a constant level of microorganism’s loads in the soil. As the organic rice cultivation uses none of the chemical pesticides, we can also prevent the degradation of flora and fauna living above the soil. Beside it we can also maintain a good agro eco - system and biodiversity. The organic rice has less calorific value and high fiber value when compared to conventional rice so people who are suffering from diabetes can consume organic rice without any hesitation. The inputs used in the organic rice are easily prepare from the available farm resources so farmers can easily adopt the cultivation of organic rice. Even the yield of organic rice may be low when compare to conventional rice cultivation and the nutritive value of the organic rice is high. As the demand is increasing day by day for organic rice hence the farmers can go for cultivation organic rice insisted of conventional cultivation in order to get sustainable yield and to prevent from health hazards, protect biodiversity and maintain balanced eco system.
In recent years, it is no doubt that in India, where on one side pollution is increasing day by day due to accumulation of organic waste and on the other side there is a great shortage of organic manure.
It has been estimated that India, as a whole, generates as much as 25 million tonnes of urban solid waste of diverse composition per year. Solid waste comprises of both organic and inorganic matter.
Under the present condition of environmental degradation, vermicomposting technology is the best way to meet all the requirements of the society. This is a process of recycling trash/agricultural wastes in an efficient and eco-friendly manner in order to produce quality compost.
Organic wastes can be broken down and fragmented rapidly by earthworms, resulting in a stable non-toxic material with good structure, which has a potentially high economic value and also acts as a soil conditioner for plant growth.
It is a type of composting in which worms eat and metabolize organic matter that comprises to a better end product known as Vermicast (commonly called as BLACK GOLD) which has a stuff of nutrients that can be directly incorporated into the soil to help with plant fertilization, soil enrichment and soil stability.From a social point of view, organic fertilizers will:
Improve the social status of the individuals and the community.
Create motivation for people to live in the countryside by providing job
opportunities and business plans.
From a hygienic point of view, organic fertilizers will:
Produce chemical-free crops which will improve people's health.
Reduce the danger of lung diseases and other diseases resulting from burning the organic wastes in the field.EPIGEIC EARTHWORMS:
Earthworms of this group cannot make burrows in the soil. They can only move through crevices of the surface. They feed exclusively on decomposing organic wastes.
ENDOGEIC EARTHWORMS:
They are subsoil dwellers. Secretions of body wall of earthworms cement and smoothen the walls of the burrows and protect the wall from collapsing easily. They move below 30cm or more in the soil
ANECIC EARTHWORMS:
They are found in the soil, which is not frequently disturbed. They make very complicated burrows in the sol and they firmly pack their burrow walls with their castings. The Anecic earthworms like Epigeic earthworms are commonly found in temperate countries.Vermicompost is an excellent soil additive made up of digested compost. Worm castings are much higher in nutrients and microbial life and therefore, are considered as a higher value product. Worm castings contain up to 5 times the plant available nutrients. It not only adds microbial organisms and nutrients that have long lasting residual effects, it also modulates structure to the existing soil, increases water retention capacity. Vermicompost contains an average of 1.5% - 2.2% N, 1.8% - 2.2% P and 1.0% - 1.5% K. The organic carbon is ranging from 9.15 to 17.98 and contains micronutrients Nitrogen, phosphorus, Potassium..
In India, the conventional potato cultivation methods are not merely enough to solve the issues like high cost of cultivation, disease management and storage of seed tubers. Also, the novel technologies of potato production such as High tech seed production, Microplant based seed production system, Aeroponic based seed production system, Microtuber based seed production system etc. cannot be easily adopted by small & marginal farmers .
Thus, this void of cheap & cost effective , quality efficient method of potato cultivation can be successfully fulfilled by True Potato seed production technique, which comes with some excellent pros of high net profit, high quality produce, transport & storability.
Agronomic viability of arugula, A functional vegetable, under the residual ef...Open Access Research Paper
Arugula is a nutritionally rich vegetable. Considered a functional food, it can be used to treat diseases and improve clinical conditions. This work was conducted at the Rafael Fernandes Experimental Farm, in the Alagoinha district, rural area of Mossoró-RN, from December 2016 to February 2017, with the objective of evaluating the agronomic viability of arugula, functional vegetable under the residual effect of species of the semi-arid region. The experimental design was the complete randomized blocks with treatments arranged in a 5 x 3 factorial scheme, with three replications. The first factor was constituted by four green fertilizer (0.0, 0.8, 1.6, 2.4, 3.2kg m-2 dry basis) and second factor by the types of green fertilizers (Merremia aegyptia, Calotropis procera and Senna uniflora). Initially radish was planted in plots of 1.4 x 1.4m. After the crop was withdrawn, the arugula cultivated Cultivada was planted. The evaluated characteristics were: height and number of leaves per plant, yield; number of sauces and dry matter mass of the aerial part. The best agronomic performance of the arugula was observed in the amount of 2.4kg m-2, with yield of 902.3g m-2 and 30 arugula sauces. Among the types of fertilizers, Merremia aegyptia presented statistical superiority in relation to Calotropis procera and Senna uniflora for yield and number of sauces. The incentive for the cultivation of arugula is important because its benefits are directly related to the farmers who produce and also commercialize, and the consumers who acquire this vegetable.
Effect of Transplanting Age on the Growth and Yield of Green Pepper (Capsicum...BRNSS Publication Hub
A field experiment was conducted at the research farm of the Department of Crop Production and
Landscape Mangement of the Faculty of Agriculture, Ebonyi State University, Abakiliki, in Southeasthern
Agro-ecological zone of Nigeria for a period of 8 weeks to study the effect of transplanting age on
growth and yield of green pepper, laid out in a randomized complete block design in four replicates.
The agronomical characteristics that were measured were as follows: Plant height, number of leaves per
plants, days to 50% flowering, number of fruit per plot, and weight of fruit per plot (kg/plot). The result
of the field trial showed that transplanting age had a significant effect only on plant height at 8 weeks
of age of transplanting. The other vegetative parameters such as number of branches, number of leaves,
and 50% flowering and field component such as number and weight of fruits were not affected by the
transplanting age. Therefore, the best age to transplant green pepper is from 1 to 7 weeks, for optimum
performance.
) The phenomenon of organic agriculture has started in the 1930s and 1940s in the developed countries as a consequence of the raised dangerous effects of using synthetic fertilizers and pesticides in agriculture on both health and environment. In other words, they were looking for safe food that is free of pesticides and additives (El-Meliegy, 2010).
Population began growing rapidly in the Western world during the industrial revolution (1760-1830). The most significant increase in the world's population has been since the 1950s, mainly due to increases in agricultural productivity and then with technology development and medical advancements, more diseases can be detected and after that reasons were revealed.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
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What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
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Execution from the test manager
Orchestrator execution result
Defect reporting
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https://alandix.com/academic/papers/synergy2024-epistemic/
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Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
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https://www.rttsweb.com/jmeter-integration-webinar
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1. VALLEY VIEW UNIVERSITY-TECHIMAN CAMPUS
RESEARCH PROPOSAL ON :COMPARATIVE ANALYSIS ON THE
RETURNS ON CABBAGE PRODUCTION UNDER ORGANIC AND INORGANIC
FERTILIZER APPLICATION.
“A CASE STUDY AT VVU TECHIMAN CAMPUS”
BY
AGYEMANG OSEI MARGARET
(AGRIBUSINESS DEPARTMENT)
4. INTRODUCTION
*Cabbage(Brassica oleracea) is a leafy green crop with a short, thicken stem
surrounding by a series of overlapping expended leaves which form a compact head.
*Cabbage are grown as annual vegetable for it dense and leafy head, it has traditionally
been used for medicinal properties as well as for food.
*There several varieties of cabbage which includes stone head , earlina, two seasons
etc.
*The cultivation of cabbage required properly supply of plant nutrients. The
requirements of these plants nutrients can be provided by applying inorganic ,organic
or both fertilizer combination.
* It is an establish fact that the use of inorganic fertilizer for cabbage production is not
good for heath because of the residual effect and also its quite expensive to obtain the
fertilizer but for the case of organic fertilizer such problem doesn’t arises and on the
other hand increases productivity of the soil as well as crop yield[Tindal 2000].
5. INTRODUCTION
*However ,farmers are now showing interest in organic
fertilizer rather than inorganic fertilizer because, they are
more aware about the residual effect of the chemical
substances used on the field and environmental
degradation.
* Growth of cabbage under organic, inorganic
And both fertilizer application will be compared.
6. STATEMENT OF THE PROBLEM
*The problem of the study is to examine the reasons why
farmers are now changing form inorganic fertilizer to organic
fertilizer , and to analysis the returns on various fertilizer
applications on cabbage production
7. MAIN AND OBJECTIVES
MAIN OBJECTIVE
*To evaluate the cost and returns associated with the
use of organic and inorganic fertilizer application on
cabbage production
8. OBJECTIVES
SPECFIC OBJECTIVE
*To identify the inputs used in the production of cabbage.
*To determine the cost associated with cabbage production.
*To estimate the returns obtained from cabbage production per
acre of land.
*To evaluate the different in net returns under organic and
inorganic fertilizer application on cabbage production.
9. LITERATURE REVIEW
*Cabbage (Brassica oleracea) is believed to have originated
from Western Europe and was first Cole crop to be
cultivated(Silva 1986).
*Cabbage belongs to the Brassicacae family.
*There are three types of cabbage head namely, green , red
and savoy being the superior(Peirce 1987).
*Cabbage has high nutritive value, supplying essential
vitamins and protein ,carbohydrates and vital
minerals(Norman,1992).
11. LITERATURE REVIEW
*Cabbage is a heavy nitrogen feeder(Tindall,1979) and
therefore prefers deep fertile soil with PH 5.56.5(Askew 1992a)
*The best soil type for cabbage production is the sandy
loam soil or moisture-retaining soil.
12. LITERATURE REVIEW
IMPORTANCE
*Serves as a source of food, which supply the body with
vitamins.
*It helps to prevent obesity, heart disease and
constipation.
*Serves as source of employment to people.
*Generation of income.
13. LITERATURE REVIEW
PEST OF CABBAGE
*Cabbage Aphids
*Cabbage web worm
*Caterpillars of diamond back moth
DISEASES OF CABBAGE
*White rust
*Black leg disease
17. MATERIALS AND METHOD
*MATERIALS NEEDED.
For successful production of cabbage, the following materials will be
obtained.
*Land for the production
*cabbage Seeds( Earlina )
*Inorganic fertilizers(N.P.K 15-15-15)
*Organic fertilizers(Poultry dropping's)
*Irrigation systems
*Weedicides and pesticides
*Knapsack sprayer
*Nursery bags(7 by 9)
18. METHODOLOGY
Three treatments will be use
They are as follows;
*T1 –organic fertilizer
*T2 –inorganic fertilizer
*T3 – combination of both organic fertilizer and inorganic
fertilizers
The one variety to be used are as follows;
*V1-Earlina
19. METHODOLOGY
TREATMENTS
*One variety will be used with 3 treatments and 3
replications under the randomized complete Block
Design.
*The treatment will be V1T1,V1T2,V1T3.
22. METHODOLOGY
DATA ANALYSIS
The data collected from the various plots will be
analyzed using the analysis of variance(ANOVA)
SOURCES OF VARATION
DEGREE OF FREEDOM
(df)
TOTAL
9
TREATMENT
3
REPLICATION
3
ERROR
3
24. METHODOLOGY
NURSERY
*Nursery bags will be use for the nursery of the cabbage
seeds. The nursery bags will be filled with top soil.
*Two seeds will be drop into each nursery bag.
*When the seedlings emerge and are about 2.5cm tall,
thinning out will be done, keeping the healthiest looking
seedling.
*The cabbage seedlings will be ready for transplanting
when they are about 7cm tall.
25. METHODOLOGY
LAND PREPARATION
*The land would be cleared three weeks before
transplanting and the ground must be ploughed deeply,
immediately before planting
27. METHODOLOGY
WEEDING
*The purpose of the weeding is to control weeds that
compete with the cabbage for nutrient and prevent the
spread of diseases and pests attack
28. METHODOLOGY
FERTILIZATION
Three forms of fertilizers that will be applied to the cabbage
production are the organic, inorganic and both organic and
inorganic fertilizer.
*Inorganic fertilizer(NPK15,15,15 )applied at 120kg/a.
*Organic fertilizer (poultry droppings),1t/a of processed
poultry manure, as sole source of nutrients for cabbage
production
29. METHODOLOGY
IRRIGATION
*Cabbage requires a lot of water especially at the
nursery stage.
* Watering will be done frequently for the plant to
obtained adequate water for growth.
30. MATERIALS AND METHOD
DATA TO BE COLLECTED
*Cost of seeds
*Date of nursery
*Date of emergence
*Date of transplanting
*Plant height
*Color of the fruit
*Date of harvesting
*Weight of the fruit
*Cost of fertilizer
*Cost of nursery bags