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.
水平沟能够显著地拦蓄径流，减少土壤冲刷和养分流失，提高土壤水分利用率，进而提高作物单产。
Energy saving:scientific formulation:reducing the loss of volatilization and eluviation of nutrient, reducing waste, and increasing fertilizer utilization rate.
节能：专业配方，科学合理；减少养分淋溶及挥发的损失，减少浪费，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.
有机-无机配施处理还能促进生菜对氮、磷、钾养分的吸收，养分利用率提高23％（绝对值）。