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Position: Home > Articles > Primary report on the identification of double-resistance germplasm to main soybean diseases Chinese Journal of Oil Crop Sciences 2006,28 (1) 72-75

大豆主要病害双抗种质鉴定初报

作  者:
丁俊杰;马淑梅;申宏波;文景芝;郑天琪;顾鑫
单  位:
黑龙江省农科院合江农科所;东北农业大学
关键词:
大豆病害;双抗;鉴定
摘  要:
2002—2003年采用人工接种与田间试验相结合方法,对黑龙江省新品种(品系)及一些国内外种质资源进行灰斑病、疫霉病、镰刀菌根腐病、大豆花叶病毒病进行鉴定筛选,从中鉴定出3份抗灰斑病、疫霉病的双抗资源,龙品8802、HR41和钢9491-2;3份抗根腐病、疫霉病的双抗资源,抗线2号、邓恩和大粒黄;2份抗病毒病、灰斑病的双抗资源,合丰44号和合丰45号。同时鉴定出一大批单抗种质。并建立了比较全面的抗性调查评价体系。
译  名:
Primary report on the identification of double-resistance germplasm to main soybean diseases
作  者:
DING Jun-jie~1,MA Shu-mei~1,SHEN Hong-bo~(2,3),WEN Jing-zhi~2,ZHEN Tian-qi~1,GU Xin~1 (1.Hejiang Agricultural Institute of Heilongjiang Academy of Agricultural Science,Jiamusi 154007,China;2.Northeast Agricultural University,Harbin 150030,China;3.Heilongjiang Agricultural College of Vocational Technology,Jiamusi 154007,China)
关键词:
Soybean diseases;Double-resistance;Identify
摘  要:
Through combining artificial inoculation and field experiments from 2002 to 2003 with new varieties of Heilongjiang province and other germplasm,three double-resistance germplasm resistant to Frogeye leafspot and Phytophthora were identified,namely Longpin 8802,HR41,Gang 9491-2.Three double-resistance germplasm resistant to Fusarum root rot and Phytophthora.They are Kangxian 2,Dengen,Dalihuang.Hefeng 44,Hefeng 45 were found to be double-resistant to Frogeye leafspot and Soybean Mosaic Virus.At the same time,many other single-resistant germplasms were identified.The investigating and evaluating was also established system of soybean diseases resistance.

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