Amount of nitrogen application 施氮量
date of nitrogen application 施氮时期
Deferred nitrogen application 氮肥后施
Delayed-nitrogen application 氮素后移
different nitrogen application amount 不同氮肥用量
different nitrogen application rates 氮肥水平
interactions of water management and nitrogen application 水氮互作
Irrigation and nitrogen application 水氮运筹
level of nitrogen application 施氮水平
levels of nitrogen application 施氮水平
Mode of nitrogen application 施氮方式
Nitrogen application N肥用量; 供氮水平; 氮素运筹; 氮肥施用; 氮肥用量; 氮肥处理; 氮肥; 氮素; 运筹; 施氮量; 氮肥运筹; 氮素用量; 施氮; 氮肥水平; 施肥量; 施氮水平
nitrogen application amount 施氨量; 氮素; 施氮量
Nitrogen application at rice seedling period 氮肥效率
nitrogen application combined with potassium 氮钾配施
nitrogen application effect 施氮效用
Nitrogen application for grain filling 粒肥
nitrogen application level 氮肥量级; 施氮量; 施氮水平; 氮肥水平
nitrogen application levels 施氮量; 氮肥水平; 施氮水平; 氮素水平