| 新杀菌剂叶枯灵防治水稻白叶枯病研究 |
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| 引用本文： | 何明,张成琬,罗显芝.新杀菌剂叶枯灵防治水稻白叶枯病研究[J].植物保护学报,1990,17(1):83-87. |
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| 作者姓名： | 何明 张成琬 罗显芝 |
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| 作者单位： | 四川省农业科学院植物保护研究所，四川省农业科学院植物保护研究所，四川省农业科学院植物保护研究所 |
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| 摘 要： |
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| 关 键 词： | 水稻 白叶枯病 叶枯灵 |
STUDIES ON CONTROLLING BACTERIAL BLIGHT (XANTHOMONAS CAMPESTRIS PV. ORYZAE) WITH A NEW FUNGICIDE,BHD |
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| He Ming,Zhang Chen-wan and Luo Xianzhi.STUDIES ON CONTROLLING BACTERIAL BLIGHT (XANTHOMONAS CAMPESTRIS PV. ORYZAE) WITH A NEW FUNGICIDE,BHD[J].Acta Phytophylacica Sinica,1990,17(1):83-87. |
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| Authors: | He Ming Zhang Chen-wan and Luo Xianzhi |
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| Institution: | Institute of Plant Protection, Sichuan Academy of Agricultural Sciences,Institute of Plant Protection, Sichuan Academy of Agricultural Sciences and Institute of Plant Protection, Sichuan Academy of Agricultural Sciences |
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| Abstract: | BHD is a new organosulfur fungicide.Laboratory tests of the abilityto inhibit bacterial growth of bacterial blight in nutrient agarmedium indicated that it showed inhibition at 500 to 1000 ppm.Thecontrol effect of about 80% was obtained by spraying 2 to 3 times (i.e;7 to 10 days/each time) with 25% BHD(W.P.).Sample or productin experimental fields of irrigated rice and the grain yield increasedup to 17% in average.Comparing with TF130 of 125ppm,the effectof BHD was not markedly different but was much higher thanPhenazine at 500 ppm. |
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| Keywords: | rice bacterial blight BHD |
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