| 1亿孢子/ML枯草芽孢杆菌水剂防治番茄青枯病田间药效试验 |
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| 引用本文： | 黄永山,方玉荣,黄向荣.1亿孢子/ML枯草芽孢杆菌水剂防治番茄青枯病田间药效试验[J].广西农学报,2013,28(2):14-15,53. |
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| 作者姓名： | 黄永山 方玉荣 黄向荣 |
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| 作者单位： | 1. 田阳县农作物病虫测报站,广西 百色市,533600
2. 合浦县植保植检站,广西 北海市,536100 |
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| 摘 要： | 为探讨枯草芽孢杆菌防治番茄青枯病的效果,进行枯草芽孢杆菌水剂防治番茄青枯病田间药效试验。方法:选取1亿孢子/ML枯草芽孢杆菌水剂300倍液、400倍液、500倍药液,在番茄青枯病发病前灌根施药。结果:对番茄青枯病的防效分别为91.29%、88.06%、84.41%,300倍处理与400倍处理的防效有显著差异,300、400倍与500倍处理的防效均有极显著差异。
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| 关 键 词： | 枯草芽孢杆菌 番茄青枯病 防效 |
Field and effect experiment of Bacillus subtilis (100 million spore/ML)aqua to control tomato bacterial wilt |
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| Institution: | Huang Yong-shan et al(Crop insects forecasting station of Tianyang County,Tianyang 533600,China) |
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| Abstract: | In order to explore the effect of controlling tomato bacterial wilt by Bacillus subtilis,a field and effect experiment was conducted.Method： 1： 300,1： 400 and 1： 500 aquae of Bacillus subtilis（100 million spore/ML） were applied by means of root watering before the disease occurrence.Results： the control rates are 91.29%,88.06% and 84.41% respectively,there is obvious difference in control effect between 1： 300 and 1： 400 aquae treatments.The differences in control effect between 1： 300 and 1： 500,1： 400 and 1： 500 aquae treatments reach extra obvious level. |
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| Keywords: | Bacillus subtilis tomato bacterial wilt control effect |
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