| 黄瓜菌核病发病因素的研究 |
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| 引用本文： | 朱建兰. 黄瓜菌核病发病因素的研究[J]. 甘肃农业大学学报, 2001, 36(2): 172-175 |
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| 作者姓名： | 朱建兰 |
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| 作者单位： | 甘肃农业大学植保系 |
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| 摘 要： | 研究了光照、温度、湿度、保湿时间及不同杀菌剂和不同用药时间对黄瓜菌核病(Sclerotinia sclerrotium )发病的影响。结果表明,最适发病的温度是24℃，相对湿度为93%以上，保湿时间40h以上，黑暗条件下易发病。供试药剂中，速克灵、速保利以及多菌灵防病效果较好。
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| 关 键 词： | 菌核病 温度 湿度 保湿时间 |
| 文章编号： | 1003-4315(2001)02-0172-04 |
Factors of Influence on Cucumber Sclerotium Disease occurring |
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| ZHU Jian-lan. Factors of Influence on Cucumber Sclerotium Disease occurring[J]. Journal of Gansu Agricultural University, 2001, 36(2): 172-175 |
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| Authors: | ZHU Jian-lan |
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| Abstract: | ：The cucumber sclerotium disease leaf rot severity were influenced in terms of lights, temperature, humidity and moisture holding times, and the control effect to this disease depended on the kinds of fungicide and treatment time. The results showed that the optimum temperature was 24℃,optimum relative humidity was over 93% for the disease occurring .The moisture holding above 40 hours and dark culture condition benefited the pathogen (Sckerotinia sclerotium) infected .Among the test fungicides, Procymidone, Diniconazole and Carbendazim were the most effective. |
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| Keywords: | ：sclerotium disease；temperature；humidity；moisture holding times |
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