organic and inorganic fertilizer 第1页

Effects of different fertilization measures on N2O emission in oil sunflower field in irrigation area of upper Yellow River. Effects of partially replacement of inorganic N with organicmaterials on nitrogen efficiency of spring maize and soil inorganic nitrogen content under the same N input Interactive Effects of Combined Inorganic and Organic Fertilizers on Phosphorous Adsorption, Desorption and Mobility Effects of combined application of inorganic fertilizer with straw and pig slurry and their compost on wheat growth and nitrogen uptake Effects of different nutrition management on vegetable growth and runoff characteristics of soil nitrogen in perennial vegetable field EFFECT OF ORGANIC AND INORGANIC FERTILIZER APPLIEDTOGETHER ON N AND P ABSORPTION AND SOIL FERTILITY Effect of organic manure and chemical fertilizer combined application on the form and distribution of organic nitrogen of black soil Effects of different fertilization regimes on weed communities in wheat fields under rice-wheat cropping system.