| 石斛疫病农药防治田间药效试验 |
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| 引用本文： | 胡永亮,白学慧,张洪波,任国敏.石斛疫病农药防治田间药效试验[J].云南热作科技,2011(2):35-36,42. |
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| 作者姓名： | 胡永亮 白学慧 张洪波 任国敏 |
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| 作者单位： | [1]云南省德宏热带农业科学研究所,云南瑞丽678600 [2]潞西市植保植检站,云南潞西678400 |
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| 摘 要： | 田间试验表明,参试农药68.75%银法利SC800倍液、1000倍液、1500倍液和甲霜灵·锰锌800倍液对石斛疫病均有防效,其中银法利800倍液在病害初期3次施药后防效最高,可达85.32%,与同药剂1000倍液处理呈显著差异,但两者都极显著优于银法利1500倍液和甲霜灵·锰锌处理。
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| 关 键 词： | 石斛疫病 银法利 防治效果 |
Chemicals Chosen Against Dendrobium devonianum Blight in Field Trial |
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| HU Yong-liang,BAI Xue-hui,ZHANG Hong-bo,REN Guo-min.Chemicals Chosen Against Dendrobium devonianum Blight in Field Trial[J].Journal of Yunnan Tropical Crops Science & Technology,2011(2):35-36,42. |
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| Authors: | HU Yong-liang BAI Xue-hui ZHANG Hong-bo REN Guo-min |
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| Institution: | 1.Dehong Institute of Tropical Agriculture,Ruli 678600,China;2.Plant Protection and Quarantine Station,Luxi 678400,China |
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| Abstract: | The results from field trial showed that tested Infinito SC（68.75% fluopicolide prompamocarb hydrochloride）in dilute with water at 800,1,000 and 1,500 folds,respectively,and control chemical metalaxyl-mancozeb in dilution of 800 have the effect against Dendrobium devonianum blight.The highest control effect（85.32%） can be obtained while applied 3 times with Infinito SC at 800 at the very beginning of disease. |
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| Keywords: | Dendrobium devonianum blight Infinito control effect |
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