Application mode of nitrogen fertilizer  施氮模式

mode of fertilizer application  施肥方式

amount of fertilizer application  施肥量

amount of p fertilizer application  经济产量

Application fertilizer  施肥

Balance Fertilizer Application  平衡施肥

Balanced fertilizer application  平衡施肥

Chemical fertilizer application  化肥施用量; 化肥施用

Chemical fertilizer application rate  化肥施用量

CO2 fertilizer application  C02施肥

continuous fertilizer application  连续施肥

Controlled release fertilizer application  控释肥

Conventional fertilizer application  常规施肥

density and amount of fertilizer application  密度和施氮量

dibble fertilizer application  穴施肥

different fertilizer application strategies  施肥制度

early and deep fertilizer application  早施深施肥

economic and reasonable fertilizer application  最佳经济施肥量

effect of fertilizer application  施肥效应