fertilization based on formula  冬小麦

fertilization based on soil nutrients  测土施肥

ridging and fertilization and plastic film covering  聚垄集肥覆膜

microcomputer based measuring and control  高压开关柜

microcomputer-based measuring and protective device  微机测控保护装置

voltage transformer based on measuring current  检测电流型电压互感器

on and on  继续不停地

Alternating irrigation and fertilization  肥水分区调控

and fertilization  传统水肥; Riemann-Hilbert问题

bagging and fertilization  施肥

balanced application of fertilizers based on soil  测土平衡施肥

bed-irrigating and fertilization  坐水施肥

combination of irrigation and fertilization  水肥模式

drip irrigation and fertilization  滴灌施肥

Drip irrigation and fertilization system  滴灌．施肥系统

dripping irrigation and fertilization  滴灌施肥

fertilization and irrigation level  施肥灌溉水平

Fertilization on leaf  叶肥

In Vitro Fertilization and Embryo Tranfer  体外受精-胚胎移植