1.
A DIAGNOSIS OF NITROGEN NUTRITION IN COTTON PLANTS--THE RELATIONSHIP BETWEEN THE AMINO--NITROGEN AND THE LEVEL OF NITROGENOUS NUTRITION IN COTTON LEAVES
棉花氮素营养诊断——棉花叶片氨基态氮与氮素营养水平的关系
2.
Study on Chlorophyll Meter Application on Nitrogen Nutritional Diagnosis for Cotton Plants;
应用叶绿素仪进行棉花氮素营养诊断
3.
The Characteristic of Nitrogen Supply of Red Soil and Its Contribution to Nitrogen Nutrition of Flue-cured Tobacco;
红壤供氮特性及对烤烟氮素营养的贡献
4.
Characteristics of Soil Nitrogen Supply and Its Effect on the Nitrogen Nutrition of Flue-cured Tobacco
土壤供氮特征及其对烤烟氮素营养的影响
5.
Study on the N-element Nutrient of Red Globe Grape and Its Nitrogen Fertilization
全球红葡萄氮素营养及氮肥施用效果研究
6.
Effects of long-term plant Medicago sativa Linn. on soil nitrogen nutrient.
长期种植苜蓿对土壤氮素营养的作用
7.
Study on Technology System of N Nutrition Diagnosis of Chinese Cabbage;
大白菜氮素营养诊断技术体系的研究
8.
Reglation of Nitrogen Nutrition to Sucrose Metabolism in Sugar Beet (Beta Vulgaris L.) Roots
氮素营养对甜菜根中蔗糖代谢的调控
9.
Diagnosis of Potato Nitrogen Nutrition Status by Use of Chlorophyll Meter SPAD-502
马铃薯氮素营养状况的SPAD仪诊断
10.
Studies on Nitrogen Uptake Characteristics, Nitrogen Use Efficiency, Real Time Nitrogen Management, and Site Specific Nutrient Management of Irrigated Rice;
水稻氮素营养特性、氮肥利用率与实时实地氮肥管理的研究
11.
The Growth, Nitrate Accumulation and Nutriment Quality of Amaranth in Relation to Nitrogen Supply;
氮素营养对苋菜生长、硝酸盐累积及营养品质的影响
12.
Study on Characteristics of Nutritional and Control Technology of Nitrogen Nutrition for Super-high-yield Rape;
超高产油菜营养特征及氮素营养调控技术的研究
13.
Nitrogen Nutrition in the Intercropping System of Peanut with Rice Cultivated in Aerobic Soil;
花生与旱作水稻间作系统的氮素营养研究
14.
Germplasm Identification and Phsiological Bases for High Nitrogn Nutrition Efficencies in Rice;
水稻高效氮素营养的种质鉴定及生理基础
15.
Study on the Mechanism and Methods of Spectral Remote Sensing Diagnosis Rice Nitrogen Nutrition;
光谱遥感诊断水稻氮素营养机理与方法研究
16.
Nitrogen Nutrition of Rice Cultivated on Upland Soil Mulched With Half-Decomposed Rice Straw;
半腐解秸秆覆盖下旱作水稻氮素营养调控研究
17.
Monitoring Nitrogen Status and Growth Characters with Spectral Reflectance in Cotton;
基于反射光谱的棉花氮素营养与生长监测研究
18.
Effects of Nitrogen Supply on the Growth and Quality of Muskmelon;
氮素营养对网纹甜瓜生长和品质的影响