论文部分内容阅读
大豆品种资源抗大豆食心虫鉴定,1982—1984年三年来共鉴定3109份,肯定其中1300份抗感性。筛选出高抗材料18份,其中中熟高抗的6份为ERI1001、ERI1002、ERI1003、ERI1004、BRI1006、ERI1009,可作为抗食心虫育种的亲本材料。此外,总结提高鉴定技术方法,探讨品种的兼抗性,多抗性,初步了解国育98—4等裸大豆类型兼抗食心虫大豆蚜;ERSGD_(12),ERSGD_(14)等兼抗食心虫及病毒病。
Identification of soybeans species of soybean resistant to soybean worms, identification of 3,109 from 1982 to 1984 three years, of which 1,300 were positive anti-allergic. 18 high-resistant materials were screened, of which 6 were medium-maturing and high-resistant, ERI1001, ERI1002, ERI1003, ERI1004, BRI1006 and ERI1009. In addition, we summarized the ways of improving the identification techniques, and discussed the resistance and resistance of the varieties. The preliminary studies were conducted on the nude soybean varieties and the resistance to soybean worms Aphis gossypii, such as Guoyu 98-4. The resistances to ERSGD_ (12) and ERSGD_ (14) Virus disease.