| 梨黑星病的发病规律与防治技术 |
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| 引用本文： | 温素卿.梨黑星病的发病规律与防治技术[J].河南农业科学,2011,40(7):106-108,112. |
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| 作者姓名： | 温素卿 |
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| 作者单位： | 河北政法职业学院园林系,河北,石家庄050061 |
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| 基金项目： | 河北省教育厅2009年科研项目 |
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| 摘 要： | 梨黑星病是梨树的重要病害,严重影响梨果的产量和质量,造成重大经济损失。为此,浅析了梨黑星病的发病规律和发病因素,提出了抗性育种、清除越冬菌源、加强栽培管理、果实套袋、化学防治等防治措施,为生产上防治梨黑星病提供参考。
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| 关 键 词： | 梨 黑星病 发病规律 防治技术 |
The Progress on Pathogenesis and Control Technology of Pear Scab |
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| WEN Su-qing.The Progress on Pathogenesis and Control Technology of Pear Scab[J].Journal of Henan Agricultural Sciences,2011,40(7):106-108,112. |
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| Authors: | WEN Su-qing |
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| Institution: | WEN Su-qing(Department of Landscape Architecture,Hebei Vocational College of PoliticalSciences and Law,Shijiazhuang 050061,China) |
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| Abstract: | Pear scab is an important disease occurring on the pears.The disease affects the fruit yield and quality seriously and can cause heavy economic loss.Occurrence regularity and influence factors of pear scab were analyzed,and then some countermeasures were proposed,including resistance breeding,removing overwintering pathogen source,strengthening cultivation and management,fruit bagging and chemical control measures,to provide a reference for control of pear scab in production. |
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| Keywords: | Pears Venturia disease Occurrence regularity Control technology |
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