| 13个草地早熟禾品种对3种根部病原菌的抗性评价 |
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| 引用本文： | 孙炳剑,袁虹霞,邢小萍,李洪连.13个草地早熟禾品种对3种根部病原菌的抗性评价[J].草原与草坪,2010,30(6):61-64. |
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| 作者姓名： | 孙炳剑 袁虹霞 邢小萍 李洪连 |
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| 作者单位： | 河南农业大学,植物保护学院,河南,郑州,450002 |
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| 摘 要： | 对13个草坪早熟禾品种分别接种茄类镰刀菌(Fusariumsolani)、立枯丝核菌(Rhizoctonia solani)、禾草离蠕孢菌(Bipolaris sorokiniana)3种病原菌,进行品种的室内抗病性测定,结果表明:早熟禾属的品种抗病性差异明显,在接种茄类镰刀菌的处理中,抢手股、浪潮、优异和蓝鸟4个品种的抗病性较好;在接种立枯丝核菌的处理中,巴润和午夜的抗病性最好;在接种禾草离蠕孢菌的处理中,康尼表现出较好的抗病性。
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| 关 键 词： | 草坪 茄类镰刀菌 立枯丝核菌 禾草离蠕孢菌 抗病性 |
Evaluation on the resistance of 13 Kentucky bluegrass cultivars to 3 root fungi pathogens |
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| SUN Bing-jian,YUAN Hong-xia,XING Xiao-ping,LI Hong-lian.Evaluation on the resistance of 13 Kentucky bluegrass cultivars to 3 root fungi pathogens[J].Grassland and Turf,2010,30(6):61-64. |
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| Authors: | SUN Bing-jian YUAN Hong-xia XING Xiao-ping LI Hong-lian |
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| Institution: | SUN Bing-jian,YUAN Hong-xia,XING Xiao-ping,LI Hong-lian (College of Plant Protection,Henan Agricultural University,Zhengzhou 450002,China) |
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| Abstract: | The evaluation on the resistance of 13 Kentucky bluegrass cultivars to 3 root fungi pathogens(Fusarium solani,Rhizoctonia.solani and Bipolaris sorokiniana) was conducted in pot.The results showed that the difference of disease resistance among tested cultivars was significant.Bluechip, Impact,Merit and Bluebird were better to resist F.solani.Baron and Midnight were better to resist Rh.solani.Conni was better to resist B.sorokiniana. |
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| Keywords: | turfgrass Fusarium solani Rhizoctonia solani Bipolaris sorokiniana resistance |
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