| 段 云1#, 孙志刚2#, 蒋月丽1, 巩中军1, 李 彤1, 武予清1*.呋虫胺防治穗期麦红吸浆虫的田间药效试验[J].植物保护,2016,42(5):251-253. |
| 呋虫胺防治穗期麦红吸浆虫的田间药效试验 |
| Control efficacy of dinotefuran against the wheat midge, Sitodiplosis mosellana during the wheat heading stage |
| 投稿时间：2015-09-22 修订日期：2015-12-09 |
| DOI： |
| 中文关键词: 麦红吸浆虫 呋虫胺 抽穗期 黄色粘板 防治效果 |
| 英文关键词:Sitodiplosis mosellana dinotefuran heading stage yellow sticky trap control efficacy |
| 基金项目:国家现代农业小麦产业技术体系地下害虫岗位(CARS-03) |
|
| 摘要点击次数: 910 |
| 全文下载次数: 1956 |
| 中文摘要: |
| 目前在防治麦红吸浆虫的药效试验中，尚缺乏穗期防治的试验方法。本试验采用黄色粘板监测麦红吸浆虫成虫的发生动态，在小麦齐穗期，用不同剂量20%呋虫胺可溶粒剂喷雾对麦红吸浆虫进行防治。结果表明，20%呋虫胺可溶粒剂用量为20、25和30 g/667m2时对麦红吸浆虫的防治效果可达90%以上。本试验为今后制定麦红吸浆虫穗期防治的药效试验准则提供了科学依据。 |
| 英文摘要: |
| Till now, there is no efficient experimental method for the control of the wheat midge, Sitodiplosis mosellana during the wheat heading stage. Yellow sticky traps were used to monitor the population dynamics of S.mosellana adults. Three doses of 20% dinotefuran SG spraying during wheat heading stage were used to control S. mosellana. The results showed that the control efficacy of 20% dinotefuran SG at the doses of 20, 25 and 30 g/667m2 exceeded 90%. This study may provide the scientific basis for the criterion for controlling S.mosellana at the wheat heading stage |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
