MethodThe Japonica variety of Ningjing-2 was conducted in this study,and effects of nitrogen before transplanting on spatio-temporal distributing of mineral nitrogen,nitrogen fertilizer utilization efficiency and grain yield were studied with raising seedling by means of plastic-plate and transplanting with soil.
方法以宁粳2号为材料,通过塑盘穴播育秧带土、带肥移栽,研究不同起身肥水平下植株周围土壤矿质态氮浓度的时空变化及起身肥对水稻氮肥利用率和产量的影响。
参考来源 - 起身肥改善水稻根际土壤氮素分布与利用的研究·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。
Efficient genotypes and reasonable nitrogen fertilizer management are effective measures to increase nitrogen uptake and utilization efficiency in rice.
选用氮素高效基因型和合理的氮肥调控是目前提高水稻氮素利用效率的有效途径。
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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