Nitrogen absorption and utilization differences among wheat varieties for different end uses Coupling effects of irrigation and nitrogen fertilizer on grain protein and starch quality of strong-gluten winter wheat Effects of Irrigation on Yield and Protein Content of Grains and Their Stability in Strong-Gluten Wheat Effects of nitrogen fertilization on grain quality and yield of strong-gluten wheat interplanted with rice Effects of different eco-environments on the quality of strong-gluten wheat