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.
Differences and Physiological Basis of Nitrogen Upteke and Utilization Efficiency in Rice Cultivars;
不同水稻品种氮素吸收与利用的差异及生理基础
3.
Characteristics of Nitrogen Absorption and Utilization of Rapeseed (Brassica napus L.) with Different Seed Yield
油菜不同产量类型品种氮素吸收与利用特性研究
4.
Effects of Nitrogen Application Rates on Nitrogen Uptake and Use,Protein Accumulation,and Grain Yield in Malting Barley
施氮水平对啤酒大麦植株氮素吸收与利用及籽粒蛋白质积累和产量的影响
5.
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
6.
Relationship between Nitrogen Uptake & Utilization and Important Agronomic Characters in Rice (Oryza Sativa L.);
水稻氮素吸收利用与稻株重要农艺性状的关系
7.
Difference of Nitrogen Absorption and Utilization between Hybrid Varieties and Their Parents in Rapeseed;
不同施氮条件下油菜杂交种与亲本对氮素吸收利用的差异
8.
Comparative Studies on Characteristic of Nitrogen Uptake and Utilization and Differences of Nitrogen Use Efficiency of Different Oilseed Rape Cultivars;
不同油菜品种氮素吸收利用特性与氮效率差异的比较研究
9.
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
10.
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
11.
Effect of nitrogen levels on absorption and utilization of nitrogen and yield of soybean
施氮水平对大豆吸收利用氮素及产量的影响
12.
Influence of Basic Tillering and Panicle Proportion on Absorption and Utilization of Nitrogen in Rice
基蘖肥与穗肥比例对杂交水稻氮素吸收利用的影响
13.
Residual Nitrogen in Soil, Its Utilization and Influence Factors in Dryland;
旱地土壤氮素的残留、吸收利用及其影响因素
14.
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
15.
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
16.
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
17.
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
18.
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