| 黑龙江省大豆孢囊线虫（Heterod erag lyicines）生理小种分布的研究 |
| |
| 引用本文： | 刘汉起 娄凤君. 黑龙江省大豆孢囊线虫（Heterod erag lyicines）生理小种分布的研究[J]. 大豆科学, 1995, 14(4): 330-333 |
| |
| 作者姓名： | 刘汉起 娄凤君 |
| |
| 作者单位： | 黑龙江省农业科学院植物保护研究所，黑龙江省农垦总局 |
| |
| 摘 要： | 本课题组对黑龙江省６５个市、县土样中存在的孢囊线虫，利用国际上通用的一套鉴别寄主，进行小种鉴定，共鉴定出６３个市县的孢囊线虫为３号小种，１个县为６号小种，１个县为７号小种，基本明确了黑龙江省大豆孢囊线虫生理小种类型与分布，为我省的抗线虫品种选育与合理布局提供了科学依据。
|
| 关 键 词： | 大豆 孢囊线虫病 生理小种 分布 |
STUDY ON DISTRIBUTION OF PHYSIOLOGICAL RACE OF SOYBEAN CYST NEMATODE (HETERODERA GLYCINES) IN HEILONGJIANG PROVINCE |
| |
| Liu Hanqi, Shang Shaogang, Zhen Hongjie, Huo Hong. STUDY ON DISTRIBUTION OF PHYSIOLOGICAL RACE OF SOYBEAN CYST NEMATODE (HETERODERA GLYCINES) IN HEILONGJIANG PROVINCE[J]. Soybean Science, 1995, 14(4): 330-333 |
| |
| Authors: | Liu Hanqi Shang Shaogang Zhen Hongjie Huo Hong |
| |
| Abstract: | Soybean cyst nematode in soil samples collected from 65 counties were tested with a set of soybean differentiate hosts which has been used popularly for differentiation of physiological races of soybean cyst nematoed. Our results revealed that, 3 reaces of the nematode samples were identified. A mong them. race No. 3 was found in samples from 63 counties, race No. 6 came from 1 county .and race No. 7 from another. Races of soybean cyst nematode in Heilongjiang Province and it's distribution were basically defined,and this would provide a scientific reference for the breeding of cultivars resistant to soybean cyst nematode and it's rational distribution. |
| |
| Keywords: | Race Host |
| 本文献已被 CNKI 维普 等数据库收录！ |
