| 糖槭叶枯病菌室内药效试验 |
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| 引用本文： | 张艳菊,陈霞,刘海燕,左洪波,张宏宇. 糖槭叶枯病菌室内药效试验[J]. 东北农业大学学报, 2011, 42(1): 76-80 |
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| 作者姓名： | 张艳菊 陈霞 刘海燕 左洪波 张宏宇 |
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| 作者单位： | 东北农业大学农学院,哈尔滨,150030;东北农业大学农学院,哈尔滨,150030;东北农业大学农学院,哈尔滨,150030;东北农业大学农学院,哈尔滨,150030;东北农业大学农学院,哈尔滨,150030 |
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| 基金项目： | 东北农业大学大学生科技创新基金 |
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| 摘 要： | 叶枯病是近年在哈尔滨市糖槭上发生比较严重的病害,该病的病原菌为梣叶槭叶点霉(Phyllosticta negundinis Sacc.et Speg.).试验通过在带药PDA平板上分别测试16种不同杀菌剂对糖槭叶枯病菌菌丝生长的抑制作用,筛选出能够很好防治糖槭叶枯病的杀菌剂.结果表明,供试的16种杀菌剂对糖槭叶枯病菌均...
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| 关 键 词： | 糖槭叶枯病 梣叶槭叶点霉 药剂筛选 |
Efficacy tests on fungicides of Phyllosticta negundinis in laboratory |
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| ZHANG Yanju,CHEN Xia,LIU Haiyan,ZUO Hongbo,ZHANG Hongyu. Efficacy tests on fungicides of Phyllosticta negundinis in laboratory[J]. Journal of Northeast Agricultural University, 2011, 42(1): 76-80 |
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| Authors: | ZHANG Yanju CHEN Xia LIU Haiyan ZUO Hongbo ZHANG Hongyu |
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| Affiliation: | ZHANG Yanju,CHEN Xia,LIU Haiyan,ZUO Hongbo,ZHANG Hongyu(College of Agriculture,Northeast Agricultural University,Harbin 150030,China) |
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| Abstract: | In recent years,sugar maples leaf blight becomes more serious in Harbin,and its pathogen is Phyllosticta negundinis.Sixteen fungicides were tested for efficacy against the leaf spot disease of sugar maples.The results showed that all the sixteen fungicides could significantly inhibit mycelial growth,while prochloraz,carbendazim·mancozeb,mancozeb and mancozeb·dimethomorph proved to be the most effective fungicides,with their inhibitory rates up to 100%,which followed by flusiazole·carbendazim and difenoconazole. |
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| Keywords: | sugar maples leaf blight Phyllosticta negundinis fungicides screening |
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