Effects of irrigation and fertilization on grain yield, water and nitrogen dynamics and their use efficiency of spring wheat farmland in an arid agricultural watershed of Northwest China
Yue Li, Guanhua Huang, Zhijun Chen, Yuwu Xiong, Quanzhong Huang, Xu Xu, Zailin Huo
Topics & Concepts
IrrigationAgronomyLeaching (pedology)Environmental scienceSoil waterNitrogenWater-use efficiencyDNS root zoneFertilizerChemistrySoil scienceBiologyOrganic chemistryIrrigation Practices and Water ManagementRice Cultivation and Yield ImprovementHydrology and Watershed Management Studies