nutrient uptake and utilization 第1页

Effects of straw and straw biochar on wheat nutrient uptake and enzyme activity in brown soil Effects of nitrogen application on nitrogen absorption，utilization in super-high-yielding wheat in Huaibei region Effects of sugar alcohols and amino acids on growth, quality and calcium nutrition of Chinese cabbage Effects of Different Nitrogen Rates of Fertilization on Nitrogen, Phosphorous and Potassium Uptakes and Utilizations as well as Kernel Yield of Wheat under High-yield Circumstances