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| 性信息素诱杀技术控制烟草斜纹夜蛾研究 | |
| 引用本文： | 杨明文,何元胜,张开梅,彭桂清,王继明,许银莲.性信息素诱杀技术控制烟草斜纹夜蛾研究[J].安徽农业科学,2011,39(28):17314-17316. |
| 作者姓名： | 杨明文 何元胜 张开梅 彭桂清 王继明 许银莲 |
| 作者单位： | 1. 云南省临沧市农业技术推广站,云南临沧,677000 2. 云南省烟草公司临沧市公司,云南临沧,677000 3. 云南省临沧市烟草公司双江分公司,云南临沧,677300 |
| 基金项目： | 中国烟草总公司云南省公司项目(2010YN77) |
| 摘 要： | 目的]推广应用性信息素诱杀技术控制烟草斜纹夜蛾（Spodoptera litura Fabricius）。方法]按26m×26m（1个/676 m2）的密度在田间设置3层斜纹夜蛾性诱剂（诱捕器）,进行田间防治试验。结果]在该密度下,通过性诱剂对雄蛾的诱杀,田间卵量减少了62.16%,虫量与常规防治的对照区相当,控制作用持续、稳定,效果显著。使用面积越大,效果越好。结论]利用该技术可有效控制烟草斜纹夜蛾,减少农药使用量80%以上,具经济、安全、高效的特点,可将其纳入烟草斜纹夜蛾的防治技术体系之中。 |
| 关 键 词： | 性诱剂 防治 烟草斜纹夜蛾 |
Control of Tobacco Cutworm Moth Spodoptera litura(Lepidoptera,Noctuidae)by Mass Trapping with the Synthetic Pheromone Lures |
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| YANG Ming-wen et al.Control of Tobacco Cutworm Moth Spodoptera litura(Lepidoptera,Noctuidae)by Mass Trapping with the Synthetic Pheromone Lures[J].Journal of Anhui Agricultural Sciences,2011,39(28):17314-17316. | |
| Authors: | YANG Ming-wen |
| Institution: | YANG Ming-wen et al(Lincang Agricultural Extension Station of Yunnan Province,Lincang,Yunnan 677000) |
| Abstract: | Objective]The paper was to promote using synthetic sex pheromone lures to control tobacco cutworm moth(Spodoptera litura).Method]Three layers of pheromone traps for tobacco cutworm moth were set in the field at the density of 26 m×26 m(one suit/676 m2)to carry out field control test.Result]The amount of eggs was reduced by 62.16%after trapping by sex pheromone under the density,and the larvae population was equivalent to those in the conventional control field with pesticides,the control effect was continuous,stable,and significant.The larger the control area was,the better the effect was.Conclusion]Using sex pheromone could effectively control tobacco cutworm moth and reduce pesticide usage for over 80%with economic,safe,efficient features,which should be incorporated into the technical prevention and control system of tobacco cutworm moth. |
| Keywords: | Sex pheromone Control Tobacco cutworm moth |
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