Soil and fertilizer
Nek Soil Measurement and Automatic Fertilizer Dispense
... and fertilizer dispensing, ...in soil and displays the contents of nap on ...the fertilizer in ...in soil can stand measured by adding solution into it and comparing it with color ...in ...
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IMPACT OF FERTILIZER RECOMMENDATIONS BASED ON SOIL HEALTH CARD ON FERTILIZER CONSUMPTION, PRODUCTIVITY AND PROFITABILITY OF FARMERS
... on soil environment leading to stagnated crop yields in past decades (Sebby, 2010; Kumar et ...deteriorating soil health and inducing secondary and micronutrient deficiencies in soils, nutrient imbalance in ...
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Impact of Soil Health Card on Determinants of Fertilizer Consumption and Fertilizer Use Efficiency in Gujarat, India
... of soil health card to identify the factors affect on fertilizer consumption and fertilizer use efficiency in sugarcane and kharif paddy crops in South Gujarat region of Gujarat ...of ...
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Use of organic waste as an alternative organic fertilizer and synthetic fertilizer to ameliorate acid soil productivity
... This soil has a pH of ...ameliorate soil fertility and raise plant ...organic soil C ...of soil humid acid by the addition of organic fertilizer, which indicates a useful indicator for ...
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Mathematical planning in experiments on 'soil-fertilizer-yield' interactions
... of soil supply with fertilizer resulted in a higher crop ...the fertilizer interaction when ap- plied at sowing and the pre-sowing soil supply with nutrients was ...the soil with low ...
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Extractability of slurry and fertilizer phopshorus in soil after repeated freezing
... each soil were amended with fine-ground commer- cial compound fertilizer (NPK 20–3–9), one-third with pig slurry, and one third was incubated with no additions ...in fertilizer corresponds to 70 kg ha ...
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Evaluation of Soil Potassium Test to Improve Fertilizer Recommendations for Corn
... of soil samples prior to soil analysis of plant-available K significantly affected soil K test ...of soil K test levels due to air-drying was not consistently increased or decreased, and was ...
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Evaluation of Soil Potassium Test to Improve Fertilizer Recommendations for Corn
... 2.3. Soil Sampling Initial composite soil samples were collected from 0 - 15 cm depth from each site before planting and were ana- lyzed for plant available nutrients and other basic soil ...season, ...
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Technology of A Creation of A Combined Microbiological Fertilizer Based on Soil Microorganisms
... the soil, occupying the corresponding ecological ...the soil with these fertilizers, the microorganisms participating in transformation, form a humification trophic chain (the effect of information ...
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Soil fertility, fertilizer, and the maize green revolution in East Africa
... have soil fertility data for more than 70 percent of the ...the soil fertility on the maize yield and examine if the soil fertility increases the returns to inorganic and organic ...inorganic ...
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Soil Biological Activity in Relation to Organic and Bio-fertilizer Application
... N INCUBATION experiment was conducted into Laboratory of Soils and Water Sci. Dept., Fac. of Agric., AL-Azhar Univ., Assiut, Egypt. The aim is to study the effect of organic materials (filter mud cake, sheep and chicken ...
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Soil Fertility Status and Fertilizer Recommendation for Coconut in Sri Lanka
... Location Soil status Time after Planting (years) Fertilizer applied Fertilizer not applied Poththukulama Estate, Pallama Fertile soil 5 75 30 Ratmalagara Estate, Madampe Fertile soi[r] ...
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Effects of Fertilizer Placement and Nitrogen Forms on Soil Nitrogen Diffusion and Migration of Red Yellow Soil in China
... the soil receiving ammonium phosphate was greater than that receiving urea under point deep ...the soil and reduce inorganic N loss, which probably occurred due to the reduced soil volume with which ...
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Effects of Biochar Based Fertilizer on Soil Nutrient Content and Maize Yield of Acidic Soil in Heilongjiang Province
... biochar fertilizer and soil conditioner as the main de- velopment ...base fertilizer are urgent problems to be solved at ...barrier soil improvement, drug reduction, and or- ganic green crop ...
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Enhancing rice yield in acidic soil through liming and fertilizer management
... and fertilizer application, as the management of soil acidity, on the growth and yield of rice ...chemical fertilizer @ ...of fertilizer in acidic ...chemical fertilizer @ ...the ...
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Bioremediation of Oil Contaminated Soil by Biostimulation Method Using NPK Fertilizer
... the soil is known to reach the location of groundwater resources thereby potentially contaminating groundwater that is used as the primary source of clean ...NPK fertilizer as ...NPK fertilizer ...
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Nitrogen Fertilizer Suppresses Mineralization of Soil Organic Matter in Maize Agroecosystems
... Nitrogen Fertilizer Suppresses Mineralization of Soil Organic Matter in Maize Agroecosystems Abstract The possibility that N fertilizer increases soil organic matter (SOM) mineralization and, ...
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Effects of drought, fertilizer and muclh on maize biomass and some soil properties
... overcome soil fertility constraints. Hence, effects of drought, fertilizer and mulch on maize biomass and some soil properties were examined in a green ...
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Yield of soybeans depending on primary soil tillage and organic fertilizer aftereffect
... of soil- oriented microorganisms is selected (with the enrichment of directed bacteria and ...the fertilizer is environmentally friendly for the biocenosis and soil, and the resulting products do not ...
Responses of rice yield and the fate of fertilizer nitrogen to soil organic carbon
... of fertilizer nitro- gen (N) is not ...of fertilizer N to different SOC levels using 15 N-labelled ...from soil and urea increased significantly with increasing SOC ...of fertilizer N improved ...
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