The utilization efficiency of nitrogen fertilizer was between 25.42% and 30.61% in red soil.
红壤烤烟氮肥利用率在25.42%~30.61%之间。
参考来源 - 红壤供氮特性及对烤烟氮素营养的贡献·2,447,543篇论文数据，部分数据来源于NoteExpress
Effects of fertilizer application on nitrogen utilization efficiency and nitrate content in hybrid Pennisetum was studied in Nanjing, Jiangsu province.
在江苏南京地区，研究了肥料运筹对杂交狼尾草氮素吸收利用效率和植株硝酸盐含量的影响。
The interaction between SAP and nitrogen fertilizer had effect on the physiological properties of maize in seeding stage, nutrient absorption and water utilization efficiency.
保水剂与氮肥交互作用对玉米苗期生理特性、养分吸收及水分利用效率有一定的影响。
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