A time sex apply fertilizer  一次性施肥

apply fertilizer  施肥; 施肥量

apply fertilizer level  施肥水平

apply fertilizer period  施肥时期

Apply fertilizer rationally  合理施肥

Long-term fixed position apply fertilizer  长期定位

Optimization apply fertilizer the model  优化施肥模式

application of organic fertilizer combined with chemical fertilizer  肥料配合

Different ratio of cake fertilizer and inorganic fertilizer  饼肥与无机肥的不同配比

Nitrogen fertilizer combined with potassium fertilizer  钾肥配施

organic fertilizer and chemical fertilizer  有机无机肥

organic fertilizer plus inorganic fertilizer  有机无机肥配施模式

phosphate fertilizer and potassium fertilizer  氮磷钾肥

(Mn+Zn)-LS trace fertilizer  (Mn+Zn)-LS螯合微肥

(organic-inorganic) complex fertilizer  有机无机复混肥

~(15)N fertilizer  ~（15）N肥料

~(15)N labelled fertilizer  ~(15)N标记肥料

~(15)N labelled nitrogen fertilizer  ~(15)N标记氮肥

~(15)N-fertilizer  ~（15）N肥料