1.
Effect of Apis mellifera on pollinizing effectiveness of Russian alfalfa
高加索蜜蜂对俄罗斯紫花苜蓿授粉的效果
2.
Preliminary study on the effect of Caucasian bee Apis mellifera caucasus as pollinators for Russian alfalfa Medicago sativa L.
利用高加索蜜蜂为俄罗斯紫花苜蓿授粉的研究初探
3.
The Genetic Mechanism Study on Alfalfa Luring Honey Bee s Pollination;
紫花苜蓿诱引蜜蜂授粉遗传机理的研究
4.
a common solitary bee important for pollinating alfalfa in the western United States.
普通的独居蜜蜂，在美国西部对苜蓿的授粉很重要。
5.
Studies on Pollinating Soybean Male Sterile Plant in Caged Plots Using Bumble Bee (Bombus ignites) and Alfalfa Leaf-cutting Bee (Megachile rotundata)
熊蜂和苜蓿切叶蜂在网室内对大豆不育系授粉效果的研究
6.
A study of self-compatibility and pollinations and separation of offspring traits of alfalfa
苜蓿自交亲和性、授粉方式及后代性状分离的研究
7.
The Effect of Main Environmental Factors on Alfalfa Seed-production by Attracting Insects Pollination and the Study on Application Technology;
主要环境因子对苜蓿诱引昆虫授粉结实性能的影响及应用技术研究
8.
The Research on Abrasive Wear of 60Si2Mn Steel by Alfalfa Powder
60Si2Mn钢抗苜蓿草粉的磨料磨损试验研究
9.
Effects of alfalfa powder on friction and wear behavior of 45~# steel
苜蓿草粉对45~#钢磨损性能的影响
10.
Experiment of Metal Materials Abrasive Wear for Alfalfa Powder
苜蓿草粉对金属材料的磨料磨损试验
11.
autographa california
苜蓿银纹夜蛾，苜蓿Y纹夜蛾，苜蓿尺蠖
12.
Study on Effect of Alfalfa Meal on Production Performance and Mechanism of Sows;
苜蓿草粉对母猪生产性能的影响及其机理研究
13.
Studies on the Resistance to Alfalfa Powdery Mildew and the Resistance Mechanism;
苜蓿品种对白粉病抗性及其机理的研究
14.
Prediction of Wear Volumes to 45 Steel of Alfalfa Powder Based on RBF Neural Network
苜蓿草粉对45~#钢磨损的RBF神经网络预测
15.
Analysis of Genetic Variations of Pollen and Ovule in Several Subspecies and Varieties of Medicago sativa
几个紫花苜蓿亚(变)种花粉和胚珠遗传变异分析
16.
Preliminary Exploration of Alfalfa Transgene Technique via Pollen-tube Pathway
紫花苜蓿花粉管通道法转基因技术初探
17.
Analysis of Medicago Sativa L.,M. Varia Martyn. and M. Falcata L. with SSR Molecular Markers;
紫花苜蓿、杂花苜蓿和黄花苜蓿SSR分子标记分析
18.
Effects of alfalfa meal on protease and amylase activities of common carps
苜蓿草粉对禾花鲤蛋白酶和淀粉酶活性影响的研究