N fertilizers 第1页

Biocycling of Nine Nutrient Elements in Winter Wheat on a Calcareous Alluvial Soil From Beijing Nitrogen mineralization in alfalfa stands Effect of Soil Moisture,Temperature and Different Nitrogen Fertilizers on Nitrification THE MECHANISM OF INCREASING RICE OUTPUT BY APPLYING FERILIZERS TO WHOLE ARABLE LAYER Effect of drip nitrogen fertigation on growth of maize Effects of Water Management and Slow/Controlled Release Nitrogen Fertilizers on Biomass, Nitrogen Accumulation, Translocation, and Distribution in Rice Effects of Nitreogen Patterns on Nitrogen Use and Yield Benefit of Summer Maize Effect of combination use of Zn and N fertilizers on yield and Zn content in winter wheat Effects of Nitrogen Deficiency on the Growth, Yield and Nitrogen Use for the Super Hybrid Early Rice Effects of urea, (NH4)2SO4 and NH4HCO3 on nitrification and acidification of a red soil