Effects of nitrogen fertilizer rate and post-anthesis soil water content on photosynthetic characteristics in flag leaves and yield of wheat Effects of nitrogen fertilizer rate on senescence characteristics and yield of different peanut (Arachis Hypogaea L.)cultivars ffects of nitrogen fertilizer rate and post-anthesis soil water content on characteristics of nitrogen metabolism and grain protein content in wheat Effects of nitrogen fertilizer rate and ration of base and topdressing on yield of wheat, content of soil nitrate and nitrogen balance Effects of different nitrogen fertilizer levels on dry matter and N accumulationof cotton under jujube and cotton intercropping Effects of nitrogen fertilizer rate and post-anthesis soil water content on yield and quality of high-quality strong gluten wheat Effects of water and fertilizers on nitrate content in tomato fruits under alternate partial root-zone irrigation Effects of nitrogen on agronomic traits and dry matter yield and their relationship in sweet sorghum Effects of Nitrogen Application Amount on Characteristics of Nitrogen Utilization and Yield Formation in High Yielding Early Hybrid Rice Characteristics of Accumulation and Distribution of Nitrogen and Dry Matter in Wheat at Yield Level of Ten Thousand Kilograms per hectare Effects of Nitrogen Fertilizer Rate on Uptake, Distribution and Utilization of Nitrogen in Winter Wheat under High Yielding Cultivated Condition Effects of irrigation and nitrogen fertilizer rates on oilseed flax stem lodging resistance and yield Effect of Nitrogen and Irrigation Interaction on Dry Matter Production and Grain Yield of Oil Flax under Different Irrigation Modes Effects of Nitrogen Fertilizer Rate and Post-anthesis Soil Moisture Content on Starch Synthesis and Quality of Grains in Strong Gluten Wheat Effects of Nitrogen Fertilizer Rate on Photosynthetic Character, Sucrose Synthesis in Flag Leaves and Grain Yield of Strong Gluten Wheat Jimai 20 Effects of Nitrogen Application Rates on Nitrogen Uptake and Use,Protein Accumulation,and Grain Yield in Malting Barkey