| 甜菜夜蛾发生规律及其防治研究 |
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| 引用本文： | 翁启勇,何玉仙,赵健,杨秀娟,陈庆河.甜菜夜蛾发生规律及其防治研究[J].华东昆虫学报,2002,11(2):70-73. |
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| 作者姓名： | 翁启勇 何玉仙 赵健 杨秀娟 陈庆河 |
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| 作者单位： | 福建省农业科学院植物保护研究所,福州,350013 |
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| 基金项目： | 福建省科技厅重大项目 (2 0 0 0 Z- 0 0 6 )，福建省科技厅资助项目 (99- Z- 2 11) |
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| 摘 要： | 甜菜夜蛾在福建漳州龙海每年发生9－10年，3月中下旬开始发生，4－10月份是该虫为害农作物的严重时期，其中8－9月份为全年发生危害的高峰期，通过田间药效试验，评价了不同类型的12种杀虫剂对甜菜夜蛾的防治效果，结果表明，除尽，菜喜以及米满对田间甜菜夜蛾具有较好的防效，锐颈特，杀虫单，敌杀死等药剂对田间甜菜夜蛾几乎失去防效。
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| 关 键 词： | 甜菜夜蛾 发生规律 防治 |
| 文章编号： | 1005-1694-(2002)02-0070-04 |
| 修稿时间： | 2002年3月6日 |
Occurrence regularity and control of Spodoptera exigua |
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| WENG Qi yong,HE Yu xian,ZHAO Jian,YANG Xiu juan,CHEN Qing he.Occurrence regularity and control of Spodoptera exigua[J].Entomological Journal of East China,2002,11(2):70-73. |
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| Authors: | WENG Qi yong HE Yu xian ZHAO Jian YANG Xiu juan CHEN Qing he |
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| Abstract: | Spodoptera exigua is an important pest of vegetables. It occurs 9-10 generations a year in Zhangzhou area of Fujian province. They occur from the second ten days or the last ten days of March, and seriously damage the various vegetables during April to October, with their damage peak in August and September. Field trials were conducted to evaluate the efficacy of 12 insecticides to control Spodoptera exigua. The result showed that chlorfenapyr? spinosad?tebufenozide were most effective to control Spodoptera exigua, and fipronil, monosultap, deltamethrin had nearly lost efficacy to control Spodoptera exigua. |
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| Keywords: | Spodoptera exigua occurrence regularity control |
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