function of water and fertilizer with yields  水肥生产函数

consumption of water and fertilizer  水肥利用

coordinated effect of water and fertilizer  协同效应

coordination of water and fertilizer  水肥配合

coupling effect of water and fertilizer  水肥耦合效应; 水肥耦合

coupling effects of water and fertilizer  水肥耦合

coupling of fertilizer and water  肥水耦合

coupling of water and fertilizer  水肥耦合

effect of fertilizer and water  肥水效应

effect of water and fertilizer  水肥效应; 肥水效应

efficiency of water and fertilizer  水肥效应

integral regulation and control of water and fertilizer  水肥一体化调控

Integrated management of water and fertilizer  水肥一体化

Integration management of water and fertilizer  水肥一体化

interaction of water and fertilizer  水肥耦合; 水肥交互作用

Mathematical model of water and fertilizer  水肥模型

Ratio of water and fertilizer  水肥比

regulation of water and fertilizer  水肥调控

Relation of fertilizer and water  肥水关系