| 三氯异氰尿酸对香蕉叶鞘腐烂病的抑制效果 |
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| 引用本文： | 宋晓兵,彭埃天,凌金锋,陈霞,程保平,周娟.三氯异氰尿酸对香蕉叶鞘腐烂病的抑制效果[J].植物保护,2016,42(1):235-237. |
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| 作者姓名： | 宋晓兵 彭埃天 凌金锋 陈霞 程保平 周娟 |
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| 作者单位： | 1. 甘肃省农业科学院植物保护研究所,兰州,730070;2. 甘肃省白银市农技中心,白银,730900 |
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| 基金项目： | 甘肃中药产业科技攻关项目(GYC12-03, GYC11-02) |
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| 摘 要： | 香蕉叶鞘腐烂病是近几年的新发病害,目前生产上尚无高效药剂,2012-2013年进行了三氯异氰尿酸对香蕉叶鞘腐烂病的抑制效果评价。两年的试验结果表明,42%三氯异氰尿酸可湿性粉剂是抑制香蕉叶鞘腐烂病的较好药剂,336倍液施药4次对香蕉叶鞘腐烂病防治效果达到63.16%、66.15%,显著优于对照药剂50%氯溴异氰尿酸可湿性粉剂348倍液施药4次后的防效,值得在香蕉产区推广应用。
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| 关 键 词： | 枸杞 胶孢炭疽菌 杀菌剂 毒力 田间药效 |
| 收稿时间： | 2014/12/11 0:00:00 |
| 修稿时间： | 2015/1/6 0:00:00 |
Inhibitory effect of trichloroiso cyanuric acid against banana sheath rot disease |
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| Song Xiaobing,Peng Aitian,Ling Jinfeng,Chen Xi,Cheng Baoping,Zhou Juan.Inhibitory effect of trichloroiso cyanuric acid against banana sheath rot disease[J].Plant Protection,2016,42(1):235-237. |
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| Authors: | Song Xiaobing Peng Aitian Ling Jinfeng Chen Xi Cheng Baoping Zhou Juan |
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| Institution: | 1. Institute of Plant Protection, Gansu Academy of Agricultural Sciences, Lanzhou 730070, China; 2. Baiyin Agricultural Technology Service Center of Gansu Province, Baiyin 730900, China |
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| Abstract: | Sensitivity of Colletotrichum gloeosporioides to 19 fungicides was tested by inhibition zone method. The inhibition activity of the fungicides on spore germination was also determined. Field trials demonstrated that the control and prevent efficacy of 430 g/L tebuconazole SC (3 000×), 60% pyraclostrobin·metiram WG (2 000×), 450 g/L prochloraz EW (1 200×) and 40% flusilazole EC (6 000×) against C. gloeosporioides, were all more than 70%. |
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| Keywords: | Chinese wolfberry Colletotrichum gloeosporioides fungicide toxicity field effcacy |
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