摘要
美洲斑潜蝇已成为宁波市主要的蔬菜害虫之一 ,反季节栽培的豆科 ,葫芦科和茄科蔬菜受害最为严重 .7月上旬初见幼虫为害 .全年可发生 7- 8代 .该虫最适生长发育温度为 2 5 - 30℃ ,蛹在 - 6℃时 1d ,- 5℃时 5d ,- 4℃时 7d才能被全部杀死 ;幼虫可用 2 0 %灭扫利、10 %高效灭百可和 1%杀虫素等进行防治 .
lireomyza sativae has been one of the main pests on vegetable in Ningbo.Vegetables in leguminosae,cucurbitaceae and Solanaceae,under anti season cultivation,were most seriously harmed.The harm can be seen in the first ten days of July.It can breed 7～8 generations one year.Optimum temperature for growth was 25℃～30℃.Its pupa can be killed totolly under -6℃.1d,or -5℃.5d or -4℃.7d;its larua can be controlled by 20% fenpropathrin on 10% alphacy permethrin on 1% abamectin.
出处
《浙江万里学院学报》
2001年第2期59-60,共2页
Journal of Zhejiang Wanli University
关键词
美洲斑潜蝇
发生规律
防治
lireomyza sativae
occurrence pattern
control
