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大豆孢囊线虫病抗源品种鉴定筛选研究 总被引：3，自引：1，他引：2
We improved a new method of selection resistant-varieties to soybean cyst nematode. We proposed that prevalent superiority races of soybean cyst nematode would be first used to test for resistance, several years later new races might occur and the original resistance to such races disappear. Then the problems of resistance to new races could be settled by using an immune variety. 相似文献
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