clover aphid
- clover aphid的基本解释
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车轴草圆尾蚜
- 相似词
- 更多 网络例句 与clover aphid相关的网络例句 [注：此内容来源于网络，仅供参考]
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Through the diversity investigation of weed in large area of white clover seed production atMaming （1）In the seed production of white clover in large area, by the growing of white clover, the species and quantity of weed are increasing rapidly;（2） Because the growth speed of white clover is slower than other grass in the seeding year,the early field management is effect to prevent the fast growth of the weeds.
通过对农业部白三叶种子生产项目在云南省马龙县马鸣乡大面积生产中杂草的多样性调查，结果表明：（1）在白三叶种子大面积生产中，随着白三叶的生长，田间杂草的种类和数量逐步增加；（2）由于在白三叶播种当年其生长速度不快，因而在其生长前期应适时除杂，以防止杂草的迅速生长。
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Among them multi-types of body colour and special types of hosts are the most universal phenomena. In our experiment, methods of microsatellite primer PCR molecular marker and partial gene sequence analysis of mitochondrial DNA COⅠ-Ⅱwere used to analyze genetic diversity of two body colour bio-types (red bio-type and green bio-type) of green peach aphid from different plants and relationship between green peach aphid and host plants by separately selecting individuals of aphid from rape, Chinese cabbage and tobacco. The main results as follows: 1. Selecting An Ruisheng'method of extracting DNA from small sized insect, using this method can extract DNA well and steadily.
本文采用微卫星引物PCR 分子标记和线粒体COⅠ-Ⅱ部分序列分析的方法，分别选取十字花科植物中的甘蓝和油菜，茄科植物中的烟草，对不同寄主上桃蚜的红色和绿色两种体色生物型的遗传多态性及其与寄主植物的关系进行了研究，取得的主要结果如下： 1、选取安瑞生(2002)小型昆虫DNA 提取方法，能很好且比较稳定的提取桃蚜基因组DNA。
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The research results offer basic indicators of resistance to aphid for identifying resistance wheat varieties and theory warranty for breeding of wheat resistance to aphid and intergrate aphid management.
研究结果为小麦品种的抗蚜性鉴定提供了初步指标，为小麦抗蚜育种和麦蚜的综合治理提供了理论依据。
- 更多网络解释 与clover aphid相关的网络解释 [注：此内容来源于网络，仅供参考]
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clover aphid：车轴草圆尾蚜
车轴草叶象虫 clover leaf weevil | 车轴草圆尾蚜 clover aphid | 轴车床 axle lathe; axle turning