Water and nitrogen fertilizer interaction coupling effects were analyzed. The reference for the region's water and nitrogen management and the estimate yields can be provided by all the work.
同时，根据试验资料，建立非充分灌溉和施肥条件下的水肥耦合函数，并分析其水肥耦合效应，为稻田水肥管理和预测产量提供参考。
The interaction between SAP and nitrogen fertilizer had effect on the physiological properties of maize in seeding stage, nutrient absorption and water utilization efficiency.
保水剂与氮肥交互作用对玉米苗期生理特性、养分吸收及水分利用效率有一定的影响。
The interaction between SAP and nitrogen fertilizer had effect on the physiological properties of maize in seeding stage, nutrient absorption and water utilization efficiency.
保水剂与氮肥交互作用对玉米苗期生理特性、养分吸收及水分利用效率有一定的影响。
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