nutrient utilization rate

基本解释

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逕流，減少土壤沖刷和養分流失，提高土壤水分利用率，進而提高作物單産。
Energy saving:scientific formulation:reducing the loss of volatilization and eluviation of nutrient, reducing waste, and increasing fertilizer utilization rate.
節能：專業配方，科學郃理；減少養分淋溶及揮發的損失，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-無機配施処理還能促進生菜對氮、磷、鉀養分的吸收，養分利用率提高23％（絕對值）。