نتایج جستجو برای: nutrient use efficiency
تعداد نتایج: 2114750 فیلتر نتایج به سال:
Aim: To study the effects of balanced fertilization in improving leaf yield, quality and nutrient use efficiency mulberry.
 Study Design: Experiment was conducted randomized block design (RBD) consisting 7 treatments 3 replications.
 Place Duration Study: The present at Central Sericultural Research Training Institute, Berhampore ((Latitude 24º05ʹN & Longitude 88º15ʹE; 18 m > M...
Low soil fertility and high weed infestation are the main culprits for the declining maize production inWestern Kenya. Technology packages to address these constraints exist, but their effectiveness is likely to be influenced by variability in soil types and farm management practices in the region. Trials were conducted during the 2008/2009 cropping seasons to investigate the nutrient use e...
Dutch nutrient policy aims at reducing leaching of agricultural nutrients by internalizing the negative externalities associated with inefficient nutrient use. This is done by taxation of nitrogen and phosphate surpluses that exceed a hectare-based threshold of maximum-allowed surpluses. One management strategy farmers may use to reduce the nutrient surpluses on their farms is to improve the nu...
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