| 大豆种质资源对大豆孢囊线虫4号生理小种的抗性鉴定研究 |
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| 引用本文： | 张磊,戴瓯和.大豆种质资源对大豆孢囊线虫4号生理小种的抗性鉴定研究[J].安徽农业科学,1991(3):265-270. |
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| 作者姓名： | 张磊 戴瓯和 |
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| 作者单位： | 安徽省农科院大豆研究所
(张磊)，安徽省农科院大豆研究所(戴瓯和) |
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| 摘 要： | 本研究旨在鉴定和评价大豆种质资源对大豆孢囊线虫4号生理小种的抗性.1988-1990年在砀山县病地里对黄淮地区1800份大豆种质资源进行了抗大豆孢囊线虫4号生理小种鉴定.结果鉴定出7个抗病品种,其中2个褐色种皮,5个黑色种皮.品种的抗性与花色、茸毛色关系密切,与株高、生育期和百粒重不相关.
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| 关 键 词： | 大豆 孢囊线虫 品种抗性 |
An identification of resistance of soybean germplasm resources to Soybean Cyst Nematode Physiological Race No.4 |
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| Zhang Lei,Dai Ouhe.An identification of resistance of soybean germplasm resources to Soybean Cyst Nematode Physiological Race No.4[J].Journal of Anhui Agricultural Sciences,1991(3):265-270. |
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| Authors: | Zhang Lei Dai Ouhe |
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| Institution: | Zhang Lei;Dai Ouhe |
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| Abstract: | The resistance of 1800 soybean materials from Huang-Huai area tophysiological race No. 4 of Soybean Cyst Nematode were identified in affected fieldof Dang Shan couunty in 1988 to 1990. Seven resistant varieties were identified inresult, two of them with brown seed coat and five of them with black seed coat.Variety resistance was closely correlated with flower colour and down colour, norelationship between resistance and plant height, growing stage or 100-grainweight was found. |
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| Keywords: | Soybean Cyst Nematode Variety resistance |
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