nutrient utilization rate

基本解釋

Leves trench tillage can retain runoff, decrease soil wash and nutrient loss, increase utilization rate of soil water, and further increase crops yield.
水平溝能夠顯著地攔蓄徑流，減少土壤沖刷和養(yǎng)分流失，提高土壤水分利用率，進而提高作物單產。
Energy saving:scientific formulation:reducing the loss of volatilization and eluviation of nutrient, reducing waste, and increasing fertilizer utilization rate.
節(jié)能：專業(yè)配方，科學合理；減少養(yǎng)分淋溶及揮發(fā)的損失，減少浪費，提供肥料利用率；
The lettuce fertilized with chemical fertilizer and cooperated with organic manure could promote N, P, K absorption, which raise 23 96 utilization rate of nutrient.
有機-無機配施處理還能促進生菜對氮、磷、鉀養(yǎng)分的吸收，養(yǎng)分利用率提高23％（絕對值）。