1.
Screening for Varieties in High N Efficiency and Research on the Mechanism of N Efficiency in Cotton;
棉花氮高效品种筛选及其机理的初步研究
2.
Screening for N Efficiency Rice and Research on the Mechanism of N Efficiency;
水稻氮高效品种的筛选及其机理的初步探讨
3.
Breeding for Nitrogen-Efficient Maize Hybrids and Genetic Analysis on Roots Morphology in Response to Low Nitrogen Stress;
玉米氮高效品种选育及根系形态对低氮反应的遗传分析
4.
A Preliminary Study on Selection of High-nitrogen Utilizable Variety Resources Ⅱ. Differences among Varieties in Rice Yield Character under Different N Application
水稻氮高效品种资源筛选的初步研究 Ⅱ.不同施氮水平下水稻产量性状的品种间差异
5.
Study on Screening Methods and Threatening Pressure of Maize Varieties to Low Nitrogen Tolerance;
低氮高效型玉米品种筛选及筛选方法研究
6.
Studies on Physiological Character for High Nitrogen Efficient Utilization in Maize
不同类型玉米品种氮高效生理特性的研究
7.
Studies on Physiological Mechanism for High Efficient Nitrogen Use in Wheat;
不同品种和氮素水平下小麦高效氮素利用的生理机制研究
8.
Xinong1376 (male parent), Shan160, Yanmai8911 and Shan229 were ones of high efficiency and low response;
西农1376(亲父本)、陕160、阎麦8911、陕229是氮素高效低响型品种；
9.
Some Related Traits in Conventional indica Rice Cultivars with High Nitrogen Use Efficiency for Grain Yield
高氮素籽粒生产效率类型籼稻品种的一些相关性状
10.
A HYV is required to possess higher photosynthetic efficiency and respond to high rates of nitrogen fertilizer and resist to lodging as well as maximize yield components.
高产品种要具备高光合效率、高施氮量的反应、倒伏并使产量构成因素最大化。
11.
Determination of Banned Azo Colorants in Dyes Textiles and Leather Products by High Performance Liquid Chromatography
染色纺织品与皮革制品中23种禁用偶氮染料的高效液相色谱法测定
12.
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
13.
Effects of Irrigation and Nitrogen on Yield and Model Analysis in Winter Wheat with Two Spike-typles
水氮运筹对两种穗型小麦品种产量的效益分析
14.
The high yielding varieties gave higher yields at increased nitrogen levels but the rice quality was not comparable to that of some high quality varieties.
氮水平提高时高产品种产量增加，但稻米品质比不上一些优质品种。
15.
Cultivars, Nitrogen and Planting Modes Integrated Effect on Winter Wheat s Canopy Characteristic and Yield in the Semi-humid South of Loess Plateau;
黄土高原南部半湿润区品种、施氮和栽培模式对冬小麦冠层特征和产量影响的集成效应
16.
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
17.
Effects of Nitrogen Nutrients on the Physiological Influences and Key Enzymes in Nitrogen Metabolism of Different Genotypic Chinese Chive;
氮素营养对不同品种韭菜生理效应及氮代谢关键酶的影响
18.
The Relationship between Genotype Difference on Nitrogen Efficiency and Key Enzyme Activity During the Nitrogen Metabolism of Wheat Cultivars;
不同小麦品种氮效率的差异与氮代谢关键酶活性的关系