1.
Effects of irrigation and nitrogen interaction on soil NO_3~- -N transport,nitrogen use efficiency and water use efficiency in wheat
水氮互作对小麦土壤硝态氮运移及水、氮利用效率的影响
2.
Effects of nitrogen fertilizer application and irrigationlevel on soil nitrate nitrogen accumulation and water and nitrogen use efficiency for wheat/maize intercropping
水氮量对小麦/玉米间作土壤硝态氮累积和水氮利用效率的影响
3.
Water and Nitrogen Use Efficiency of Different Genotype of Winter Wheat;
不同基因型冬小麦的水氮利用效率研究
4.
Effect of Silicon Fertilizer on Yield Formation and Nitrogen Utilization Efficiency of Super Early Rice
硅肥对超级早稻产量形成与氮利用效率的影响
5.
Effect of alternate partial root-zone irrigation on nitrogen and water use efficiency of potato
分根区交替灌溉对马铃薯水氮利用效率的影响
6.
Eco-physiology and Regulation of Nitrogen Use Efficiency in Wheat;
小麦氮素利用效率的生理生态与氮肥调控研究
7.
Nutrient Use Efficiency of Main Plants in an Agro-pastoral Ecotone of Northern China;
农牧交错区主要植物的氮素利用效率
8.
Study on Nitrogen Use Efficiency of Mo17 and Its Derived Lines
Mo17及其衍生系氮素利用效率研究
9.
Studies on the physiological parameters related to nitrogen use efficiency in wheat cultivars with different nitrogen utilization
不同氮素利用效率小麦品种的氮效率相关生理参数研究
10.
Effects of Nitrogen Application Rate on Nitrogen Absorption,Translocation and Fertilizer-nitrogen Use Efficiency in Japonica Rice Cultivar Nanjing 44
施氮量对南粳44氮素吸收运转及氮肥利用效率的影响
11.
Effect of Nitrogen Fertilization on the Biological N-fixation and N Utilization Efficiency of Chamaecrista rotundifolia
施氮对圆叶决明生物固氮及氮肥利用效率的影响
12.
Analyzed Quantitative Traits Loci Associated with Nitrogen Use Efficiency and Variations of Nitrogen Use Efficiency in Rice;
水稻氮高效有关性状QTLs定位及不同基因型氮素利用效率差异分析
13.
Effect of Nitrogen Fertilization on the Growth of Chamaecrista Rotundifolia and Nitrogen Utilization Efficiency;
施用氮肥对圆叶决明生长及氮素利用效率的影响
14.
Influence of nitrogen application on soil moisture-nitrogen dynamics and water-fertilizer use efficiency of Zea mays
氮施用量对夏玉米土壤水氮动态及水肥利用效率的影响
15.
Effects of Different Nitrogen Fertilizer Application Rate and Different Topdressing Way on Yield and Efficiency for Maize Zhongyu 15
氮肥用量和追肥方式对玉米中玉15产量和氮肥利用效率的影响
16.
Study on nitrogen utilization ratio of peanut varieties with different botany characters
花生不同类型品种氮素利用效率的研究
17.
Genetic Differences of N、P、K Absorption and Utilization Efficiency in Waxy Corn;
糯玉米氮磷钾养分吸收利用效率的基因型差异
18.
The Effects of Weeds on the Winter Wheat Yield and the Nitrogen Use Efficiency;
田间杂草对冬小麦产量及氮素利用效率的影响