نتایج جستجو برای: manures fertilizers
تعداد نتایج: 14824 فیلتر نتایج به سال:
چکیده ندارد.
In India, many states grow soybean crops but Madhya Pradesh has the first position in soybean-growing and it is also known as soya state. Maharashtra Rajasthan state a second third India. Three mainly Pradesh, Maharashtra, accounted for almost 90% of area under cultivation. The 5.91million hectares with total production 4.91million tonnes an average yield 831million kg/ha. cultivate 3.70 1.20 m...
Changes in physicochemical characteristics, chemical structures and maturity of swine, cattle and chicken manures and composts during 70-day composting without addition of bulking agents were investigated. Physicochemical characteristics were measured by routine analyses and chemical structures by solid-state 13C NMR and FT-IR. Three manures were of distinct properties. Their changes in physico...
Chemical fertilizers primarily focus on providing a few essential nutrients such as nitrogen, phosphorus, and potassium (NPK), neglecting other micronutrients required for healthy plant growth. This imbalance can lead to nutrient deficiencies in plants subsequently the food produced. Contributing better security improved nutrition growing population, these organic manures biofertilizers provide...
Manure water-extractable phosphorus (WEP) data are used in indices and models to assess P transport in runoff. Methods to measure WEP vary widely, often without understanding the effect on howmuch P is extracted.We conductedwater extractions on five dairy, swine, and poultry manures to assess single and sequential extractions, drying manures, solution to solid (cm g) extraction ratios, andPdete...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید