| 性诱剂对小菜蛾种群控制的应用技术研究 |
| |
| 引用本文： | 侯有明,庞雄飞,梁广文.性诱剂对小菜蛾种群控制的应用技术研究[J].昆虫天敌,2000,22(3):111-115. |
| |
| 作者姓名： | 侯有明 庞雄飞 梁广文 |
| |
| 作者单位： | [1]福建农业大学植保系，福州350002 [2]华南农业大学昆虫生态研究室，广州510642 |
| |
| 基金项目： | 国家自然科学基金资助项目(39870441)和国家博士点基金资助项目(960501)的部分内容 |
| |
| 摘 要： | 应用扩展的均匀设计，探讨了不同蔬菜种类、不同小菜蛾卵量基数和不同性诱剂诱盆数量等条件下小菜蛾性诱剂的控制效果。结果表明，小菜蛾卵量基数和诱盆数量的变化是影响控制效果的主要因素，而蔬菜种类的作用较小；同时建立了控制效果与这些因素之间变化的动态模型。通过对该模型的分析和模拟，建立了田间不同条件下性诱剂的定量化应用技术。
|
| 关 键 词： | 性诱剂 小菜蛾 卵量 种群控制 蔬菜种类 控制效果 数量 变化 影响 因素 |
| 文章编号： | 1001-6155(2000)02-0111-05 |
APPLIED TECHNOLOGY OF SYNTHETIC SEX PHEROMONES IN VEGETABLE FIELDS TO CONTROL THE POPULATION OF DIAMONDBACK MOTH, PLUTELLA XYLOSTELLA L. |
| |
| HOU Youming,PANG Xiongfei,LIANG Guangwen.APPLIED TECHNOLOGY OF SYNTHETIC SEX PHEROMONES IN VEGETABLE FIELDS TO CONTROL THE POPULATION OF DIAMONDBACK MOTH, PLUTELLA XYLOSTELLA L.[J].Natural Enemies of Insects,2000,22(3):111-115. |
| |
| Authors: | HOU Youming PANG Xiongfei LIANG Guangwen |
| |
| Institution: | HOU Youming 1 PANG Xiongfei 2 LIANG Guangwen 2 |
| |
| Abstract: | The control effect of the diamondback Moth, Plutella xylostella L using synthetic sex pheromones in different vegetable varieties, different initial numbers of DBM eggs and different numbers of the attracted pots were studied with the method of expanded even design The results showed that the main factors of control effect were the initial numbers of DBM eggs and the numbers of attracted pots, the effects of vegetable varieties was low The dynamic model of control effect with those factors was built up Thought analyzing and simulating, the quantitative applied technology of synthetic sex pheromones under different factors in vegetable fields was raised |
| |
| Keywords: | Vegetable Fields Synthetic Sex Pheromones Plutella xylostella L Applied Technology |
| 本文献已被 CNKI 维普 等数据库收录！ |
