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Position: Home > Articles > The Preliminary Report on Cross Breeding of Soybean Resistant to Cyst Nematode Chinese Agricultural Science Bulletin 1993 (6) 19-22

抗大豆孢囊线虫病杂交育种的研究

作  者:
张茂伟;鹿世晋;姜瑞德;何其禹;王学森
单  位:
即墨市植保站 266071;青岛市农科所;青岛市植保站
关键词:
大豆孢囊线虫病;抗病育种;84-51新品系;抗病高产
摘  要:
大豆孢囊线虫病在我市危害严重,一般减产30%一50%,重者绝产。自1984~1992年进行了抗大豆孢囊线虫病的品种间杂交育种选育和示范工作,并选育出 84-51新品系。该品系生育期 96—98天,植株直立,株高1m以上,抗病、耐涝、耐旱、高产。1992年在胶州、莱西、即墨试验示范3000亩,增产幅度为61.1%~100%。
译  名:
The Preliminary Report on Cross Breeding of Soybean Resistant to Cyst Nematode
作  者:
Zhang Maowei(Qingdao Plant Protection Centre 266071) He Qiyu(Jimo Plant Protection Centre) Lu Shijin Jiang Reide(Qingdo Institute of Agricultural Science) Wang Xueshen(Jiaozhou city Beiwangzhu Town)
关键词:
Soybean cyst nematode(SCN) Pest resistant breeding New strain 84-51 High yeild
摘  要:
The soybean cyst nematode (SCN) is very serious in Qingdao, It makes 30%~50% reduction in yeild, even more seriously no yeild .The cross breeding for SCN was carried out from 1984 to 1992, A mew strain 84-51 was selected. lt's growth period is 96~98 days, stem upright, about 1 m high, SCN-resistant, waterlogging-resistant, dronght-resistant, high yeild. This strain was planted more than 200 hectares in Qingdao in 1992. The yeild increased by 61.1% to 100%.

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