1.
Interclonal Differences in Phosphorus Efficiency of Poplar and Its Mechanism;
杨树无性系磷营养效率的差异及其机理
2.
Analysis of Potassium Nutrient Efficiency in Cotton and Construction of Bt sCry1A Gene;
棉花品种钾营养效率分析和Bt sCry1A基因的构建
3.
Mechanisms of genotype differences in phosphorus efficiency of wheat;
不同基因型小麦磷营养效率差异机理研究
4.
Construction of Arabidopsis NIl (Near Isogenetic Line) with Different Boron Efficiency and Discover of Arabidopsis Boron Efficiency Mutant;
拟南芥近等基因系的建立及拟南芥硼营养效率突变体的发现
5.
The Efficiency and The Principle of Vegetative Agriculture in Alpine Region of Qinghai-Tibetan Plateau of China;
高寒地区营养体农业的原理与效率研究
6.
Regulative Mechanism of Nitrogen Nutrition on Phyotosynthetic Efficiency of Dryland Wheat;
氮素营养对旱地小麦光合效率的调控机制
7.
Nutrition,Health and Productivity--Evidence From Poor Areas of Rural China;
营养、健康与效率——来自中国贫困农村的证据
8.
Research on the Characteristics of Potassium Nutition of Different K Efficiency Cotton Varieties
不同钾效率类型棉花品种钾营养特性研究
9.
Impact of Input Density of Aquatic Plants on the Remediation Efficiency of Eutrophic Lake Water
植物投放密度对富营养化湖水修复效率的影响
10.
Effects of Different Nutrients and Plant Growth Regulators on the Growth and the Nutrient Uptakes and Utilizations of Winter Wheat;
不同营养及化学调控措施对冬小麦生长及养分利用效率的影响
11.
Physiological and Molecular Mechanisms of Enhanced Nitrate Nutrition in Rice Cultivars with Different Nitrogen-Use-Efficiency;
不同氮效率水稻品种增硝营养的生理与分子生物学机制
12.
Nutritional Regulation of Rumen Health and Carbohydrate Energy Utilization of Ruminants;
反刍动物瘤胃健康和碳水化合物能量利用效率的营养调控
13.
Effects of Atmospheric NH_3 on Root Canopy Characteristics and Nitrogen Use Efficiency of Wheat and Maize
大气氨营养对小麦和玉米根冠特征及氮效率的影响
14.
Effects of Zinc Supply Methods on Growth and Zinc Nutrition Quality of Wheat Genotypes of Different Zinc Efficiency
供锌方式对不同锌效率小麦基因型生长和锌营养品质的影响
15.
Effects of Chemical and Nutritional Regulations on the Growth of Crop and Its Water and Nutrient Use Efficiency
不同化学及营养调控措施对作物生长及水肥利用效率的影响
16.
EFFECTS OF SOYBEAN OLIGOSACCHARIDES ON NUTRITIONAL CHARACTERS OF JAPANESE FLOUNDER (PARALICHTHYS OLIVACEUS):Ⅱ.DIGESTIBILITY AND DIGESTIVE PHYSIOLOGY
大豆低聚糖对牙鲆营养效应的研究:Ⅱ 消化率和消化生理
17.
a speedy business operator
办事效率高的经营者.
18.
That restaurant is quite an operation.
这家餐馆营运效率很高