| 利用性诱剂监测与防控谷田玉米螟危害的初步研究 |
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| 引用本文： | 马继芳,石爱丽,王永芳,徐新龙,董志平,董立. 利用性诱剂监测与防控谷田玉米螟危害的初步研究[J]. 农业灾害研究, 2019, 0(3): 7-9,21 |
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| 作者姓名： | 马继芳 石爱丽 王永芳 徐新龙 董志平 董立 |
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| 作者单位： | 国家谷子改良中心/河北省杂粮重点研究实验室/河北省农林科学院谷子研究所;承德市农业科学研究所;兴隆县农牧局 |
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| 基金项目： | 国家现代谷子高粱产业技术体系(CARS-06-13.5-A25);山区杂粮规模化种植条件下重大病虫和连作障碍综合治理技术研究(16236505D);河北省农林科学院科学技术研究与发展计划项目(A2015030301);河北省现代农业产业技术体系(HBCT2018070205) |
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| 摘 要： | 对性诱剂诱芯在谷田玉米螟监测及危害防控中的应用效果和使用技术进行了初步研究。结果显示,玉米螟专用性诱剂诱芯灵敏度高于测报灯,可以较早监测到谷田玉米螟始发期,对确定防治适期并及时防控具有很好的指导作用。在诱捕器选择上,干式诱捕器与水盆诱捕器诱蛾效果相当,且明显高于三角形诱捕器,干式诱捕器替代传统水盆诱捕器用于谷田玉米螟防控更为简便、可行,每667m2放置6个能达最佳防控效果,防效88.71%。
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| 关 键 词： | 性诱剂诱芯 谷田 玉米螟 应用 |
Preliminary Study on Monitoring and Controlling the Damage of Ostrinia furnacalis in Millet Field by Using Sex Attractants |
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| Affiliation: | (National Millet Improvement Center, Key Laboratory of Miscellaneous Grain Research of Hebei Province, Millet Research Institute of Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang, Hebei 050035) |
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| Abstract: | The application technology and effect of sex attractant in monitoring and controlling of Ostrinia furnacalis in millet field were studied. The results showed that the sensitivity of the special attractant for O. furnacalis was higher than that of the forecast lamp, and it could monitor the beginning date of O. furnacalis in the millet field earlier, which had a good guiding role in determining the appropriate control time and timely control. The effect of dry trap was similar to that of water basin trap, and was obviously higher than that of triangle trap. It was more simple and feasible to use dry trap instead of traditional water basin trap to control O. furnacalis in millet field. The best control effect could be achieved by placing 6 traps per 667 m^2, and the control effect could reach 88.71%. |
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| Keywords: | Lure of sex attractants Millet field Ostrinia furnacalis Application |
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