| 叶片酸碱度对黄瓜霜霉病防控效果的研究 |
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| 引用本文： | 赵恒栋,崔世茂,刘金泉,杨忠仁,张富荣.叶片酸碱度对黄瓜霜霉病防控效果的研究[J].北方园艺,2010(3):28-29. |
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| 作者姓名： | 赵恒栋 崔世茂 刘金泉 杨忠仁 张富荣 |
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| 作者单位： | 内蒙古农业大学,职业技术学院,内蒙古,包头,014109;内蒙古农业大,学农学院,内蒙古,呼和浩特,010019 |
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| 基金项目： | 内蒙古农业大学职业技术学院应用技术研究基金资助项目 |
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| 摘 要： | 用食用白醋1%、2%溶液和小苏打0.2%、0.3%溶液喷施黄瓜叶片表面,通过调节叶面酸碱度,对黄瓜霜霉病的防控效果进行研究。结果表明:小苏打溶液防治效果最好,发病率和病情指数均低于对照,且与对照有极显著差异。白醋溶液的防治效果次之,其中2%的白醋溶液的发病率与对照有显著差异,1%的白醋溶液与对照有极显著差异,病情指数与对照有极显著差异。利用0.2%～0.3%小苏打溶液喷于黄瓜叶片表面,调节叶面酸碱度可有效防治黄瓜霜霉病的发生。
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| 关 键 词： | 黄瓜 酸碱度 霜霉病 |
Effect of Adjusting Leaves pH on Preventing and Controlling Cubensis |
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| ZHAO Heng-dong,CUI Shi-mao,LIU Jin-quan,YANG Zhong-ren,ZHANG Fu-rong.Effect of Adjusting Leaves pH on Preventing and Controlling Cubensis[J].Northern Horticulture,2010(3):28-29. |
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| Authors: | ZHAO Heng-dong CUI Shi-mao LIU Jin-quan YANG Zhong-ren ZHANG Fu-rong |
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| Institution: | 1.Vocational Technical College;Inner Mongolia Agricultural University;Baotou;Inner Mongolia 014109;2.Agricultural College;Hohhot;Inner Mongolia 014109 |
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| Abstract: | 1%and 2%solution of white vinegar were used to spray on the surface of cucumber leaves to adjust leaves pH, so as to study on preventing and controlling Cubensis.0.2%and 0.3%solution of baking soda were used to do the same thing.The results showed that the baking soda solution had the best affectioa The morbidity and disease index of baking soda treatment were lower than that of CK and had significant difference compared with CK.The affection of white vinegar solution was followed baking soda solution.Compa... |
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| Keywords: | cucumber pH Cubensis |
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