| 放线菌ECO 0008产新活性化合物YNUCN-0021对几种作物病害的防治 |
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| 引用本文： | 尚慧,杨佩文,李铭刚,文孟良,李家瑞.放线菌ECO 0008产新活性化合物YNUCN-0021对几种作物病害的防治[J].农药,2009,48(8). |
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| 作者姓名： | 尚慧 杨佩文 李铭刚 文孟良 李家瑞 |
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| 作者单位： | 1. 云南省农科院,农业环境资源研究所,昆明,650205
2. 云南大学,微生物研究所,昆明,650031 |
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| 基金项目： | 云南省自然科学基金重点项目，国家"十一·五"科技支撑计划项目 |
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| 摘 要： | 用放线菌ECO 0008产新活性化合物YNUCN-0021对水稻稻瘟病、番茄灰霉病、烟草赤星病进行室内盆栽防效试验.试验结果表明:新活性化合物YNUCN-0021在质量浓度为200 mg/L时对水稻稻瘟病的保护和治疗效果分别为88.28%和53.72%,对番茄灰霉病的保护和治疗效果分别为94.64%和42.81%,对烟草赤星病的保护和治疗效果分别为90.58%和48.71%.
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| 关 键 词： | 新活性化合物 作物病害 防治效果 |
Control Effect of New Active Compounds YNUCN-0021 of Actinomycete ECO 00008 to Several Crop Diseases |
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| SHANG Hui ,YANG Pei-wen ,LI Ming-gang ,WEN Meng-liang ,LI Jia-rui.Control Effect of New Active Compounds YNUCN-0021 of Actinomycete ECO 00008 to Several Crop Diseases[J].Pesticides,2009,48(8). |
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| Authors: | SHANG Hui YANG Pei-wen LI Ming-gang WEN Meng-liang LI Jia-rui |
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| Affiliation: | 1.institute of Agriculture environment and resource;Yunnan Academy of Agricultural sciences;Kunming 650205;china;2.Key laboratory for microbial resources of ministry of education laboratory for conservation and Utilization of Bio-resources;Yunnan University;Kunming 650031;china |
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| Abstract: | Pot experiments were conducted with new active compounds YNUcN-0021 of actinomycete eco 00008 in controlling rice blast,tomato botrytis cinerea and tobacco brown spot disease.The test results showed that at 200 mg/l the protective and curative activities of new active compounds against rice blast were 88.28 and 53.72%,against tomato botrytis cinerea were 94.64 and 42.81%,against tobacco brown spot disease were 90.58 and 48.71%,respectively. |
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| Keywords: | new active compounds crop diseases control effect |
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