1.
Effects of the Amount of Basic and Tillering Nitrogen Applied on Absorption and Utilization of Nitrogen in Rice
氮素基、蘖肥用量对水稻氮素吸收与利用的影响
2.
Research on the Effect of Nitrogen Form on Growth Physiology and Nitrogen Absorption-utilization in Four Tea Varieties (Camellia Sinensis L.)
氮素形态对茶树生长及氮素吸收利用的影响
3.
Root morphology and nitrogen accumulation in soybean (Glycine max L.) under different nitrogen application levels
施氮对大豆根系形态和氮素吸收积累的影响
4.
Study on Tobacco Plant s Absorption and Distribution of Nitrogen by Using ~(15)N;
利用~（15）N研究烤烟氮素吸收分配规律
5.
Sources of Nicotine-N and Effects of Nitrogen Supply on Growth, Nitrogen Uptake, Nicotine Contents in Nicotiana Tabacum Plants;
烟碱氮素来源和供氮对烤烟生长、氮素吸收、烟碱含量的影响
6.
Effects of Nitrogen Management on Rice Nitrogen Uptake and Nitrogen Concentrations in the Leachate from Rice Field
氮肥运筹对水稻氮素吸收和稻田渗漏液氮素浓度影响
7.
Effects of the Final and Different Stage of Nitrogen Application on the Nitrogen Distribution and Using Efficiency of Sugarcane;
不同施氮时期和施氮终止期对甘蔗氮素吸收分布影响的研究
8.
Effects of Models of N Application on Greenhouse Tomato N Uptake,Utilization and Soil NO_3~--N Accumulation
施氮模式对番茄氮素吸收利用及土壤硝态氮累积的影响
9.
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
10.
Effects of nitrogen rate on nitrogen uptake and utilization of winter wheat and residual nitrate in soil under straw mulch
秸秆覆盖条件下不同施氮水平冬小麦氮素吸收及土壤硝态氮残留
11.
Effects of Nitrogen on the Growth and N Uptake of Rice under Different Water Conditions;
不同氮素形态、水分状况对水稻生长及氮素吸收的影响
12.
The Relationship between Nitrogen Uptake of Crop Seedlings and H～+ Concentration of Nutrient Solution;
介质pH与不同氮素形态对作物幼苗氮素吸收的影响
13.
Study on Nitrogen Absorption and Volatilization Loss Characteristic of Cotton in Xinjiang
新疆棉花植株氮素挥发损失及氮素吸收利用特征研究
14.
Effect of Controlled-release Urea on Melon Yield,N Uptake and N Use Efficiency
包膜尿素对甜瓜产量、氮素吸收和氮肥利用率的影响
15.
RESEARCH ON THE NITROGEN ABSORPTION AND UTILIZATION OF DIFFERENT RICE VARIETIES
不同粳稻品种氮素吸收利用特点的研究
16.
Characteristics and Regulation of Nitrogen Absorption and Utilization in Wheat Varieties for Different End Uses;
不同类型专用小麦氮素吸收利用特性与调控
17.
Study on Genotype Differences and Control Approaches of Nitrogen Uptake and Utilization Efficiency in Different Types of Rice (Oryza Sativa L.);
不同类型水稻品种氮素吸收利用的差异及控制
18.
Characteristics of Nitrogen Absorption and Assimilation in Strawberry and Studies on Fertilization Technology;
草莓氮素吸收同化特性与施肥技术的研究