| 几种杀菌剂对小麦纹枯病的防治效果 |
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| 引用本文： | 杨共强,宋玉立,何文兰,孙静.几种杀菌剂对小麦纹枯病的防治效果[J].植物保护,2010,36(2). |
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| 作者姓名： | 杨共强 宋玉立 何文兰 孙静 |
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| 作者单位： | 河南省农业科学院植物保护研究所,郑州,450002 |
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| 基金项目： | "十一五"国家科技支撑计划项目 |
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| 摘 要： | 田间试验结果表明,12.5%烯唑醇可湿性粉剂有效成分110g/hm2、12.5%腈菌唑乳油110g/hm2、10%氯啶菌酯乳油45g/hm2、25%丙环唑乳油180g/hm2对小麦纹枯病有很好的防治效果,防效分别为79.5%、76.3%、65.8%和63.9%,显著优于常用药剂20%井冈霉素水溶性粉剂180g/hm2的防效52.9%,可在生产上大面积推广应用。
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| 关 键 词： | 杀菌剂 小麦纹枯病 防治效果 |
Control effects of several fungicides against the wheat sharp eyespot |
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| Yang Gongqiang,Song Yuli,He Wenlan,Sun Jing.Control effects of several fungicides against the wheat sharp eyespot[J].Plant Protection,2010,36(2). |
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| Authors: | Yang Gongqiang Song Yuli He Wenlan Sun Jing |
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| Abstract: | The efficacy of 12 fungicides was measured against the wheat sharp eyespot in fields. The results showed that four fungicide, diniconazole 12.5% WP, myclobutanil 12.5% EC, SYP7017 10% EC and propicoaazole 25% EC had better control effects (79.5%, 76.3%, 65.8% and 63.9%, respectively) than the commonly-used fungi-cide, 20% validamycin, which had a control effect of 52.9%. The four fungicides were recommended for wheat production. |
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| Keywords: | fungicide wheat sharp eyespot control effect |
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