economic optimum application rate [土壤] 经济最佳施肥量
Optimum application of N 最佳施N肥量
optimum application amount 适宜用量
Optimum application potash volume 最佳钾肥施量
optimum application of fertilizer 最佳施肥量
economic optimum application rates 经济最佳施肥量
the optimum of application 施用的最适宜时间
Optimum Enzyme Application 最佳酶制剂应用体系
Field trails were conducted to validate the efficacy of 10% diazinon GR in control of peanut grub, and to determine the optimum application rate.
为验证10%二嗪磷颗粒剂对花生蛴螬防治效果，确定最佳剂量，我们进行了田间试验。
Optimum application of electrodeposition surface engineering techniques can considerably decrease the wear and corrosion loss, and hence effectively prolong the serving life of components.
利用电沉积表面工程技术可以有效地降低材料的磨损与腐蚀，延长工件使用寿命。
This helped them to determine the best layout of the components for optimum productivity and to design the application with components to do the work needed.
这可以帮助他们确定能实现最优生产力的最佳组件布局，并使用组件设计应用程序以完成所需的工作。
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