nitrogen fertilizer use efficiency 氮肥利用率
Fertilizer use efficiency 肥料利用效率
raising fertilizer use efficiency 提高肥料利用率
fertilizer use efficiency function 肥料利用率
Chemical fertilizer use efficiency 化肥利用效率
phosphorus fertilizer use efficiency 磷肥利用效率
increasing fertilizer use efficiency 提高肥料利用率
Biotechnology also offers the possibility of reducing the use of toxic agricultural pesticides, and may also improve the efficiency of fertilizer and other soil amendments.
生物技术还提供了这种可能性：减少有毒农药的用量，还可以提高肥料和其他土壤改良剂的效率。
This spring, a federal science advisory report is expected to recommend a national goal of improving the efficiency of farm nitrogen fertilizer use by 25 percent, Herz and Galloway say.
今年春天，一份联邦科学建议报告有可能建议提高氮肥使用率提高25%的国家目标。赫兹和盖洛韦说。
Fertilizer use efficiency will decrease when nitrogen and phosphor are increased.
而增加氮、磷投入亦能提高水分利用效率。
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