| 玉米自交系抗丝黑穗病鉴定 |
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| 引用本文： | 吴丽丽. 玉米自交系抗丝黑穗病鉴定[J]. 黑龙江农业科学, 2014, 0(11): 6-7 |
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| 作者姓名： | 吴丽丽 |
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| 作者单位： | 黑龙江省农业科学院佳木斯分院,黑龙江佳木斯,154007 |
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| 摘 要： | 为了在生产上广泛推广玉米杂交种,以新引入的63份玉米自交系为材料,采用人工接种方法进行玉米自交系抗丝黑穗病鉴定。结果表明:供试材料对玉米丝黑穗病抗性差异较大,其中表现高抗的自交系3份;抗病的自交系7份;中抗的自交系14份;感病的自交系32份;高感的自交系7份。
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| 关 键 词： | 自交系 丝黑穗病 抗性鉴定 |
Resistance Identification of Maize Inbred Lines to Head Smut |
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| WU Li-li. Resistance Identification of Maize Inbred Lines to Head Smut[J]. Heilongjiang Agricultural Science, 2014, 0(11): 6-7 |
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| Authors: | WU Li-li |
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| Affiliation: | WU Li-li (Jiamusi Branch of Heilongjiang Academy of Agricultural Sciences,Jiamusi, Heilongjiang 154007) |
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| Abstract: | In order to widely popularize maize hybrid in the production,taking sixty-three new introduced inbred lines as materials,their head smut resistance was evaluated by artificial inoculation.The results showed that there was a large difference of resistance to head smut.There were three inbred lines with high resistance,seven inbred lines with resistance,fourteen inbred lines with middle resistant;thirty-two susceptible inbred lines and seven high susceptible inbred lines. |
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| Keywords: | inbred lines head smut resistance identification |
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