Interactive effects of plant density and nitrogen rate on grain yield, economic benefit, water productivity and nitrogen use efficiency of drip-fertigated maize in northwest China
Zhenlin Lai, Junliang Fan, Rui Yang, Xinyu Xu, Lanjiao Liu, Sien Li, Fucang Zhang, Zhijun Li
Topics & Concepts
NitrogenDrip irrigationProductivityAgronomyYield (engineering)IrrigationField experimentGrain yieldPlant densityFertigationMathematicsEnvironmental scienceAnimal scienceChemistryBiologySowingMaterials scienceMacroeconomicsMetallurgyOrganic chemistryEconomicsCrop Yield and Soil FertilityIrrigation Practices and Water ManagementGenetics and Plant Breeding