浙江万里学院学报
浙江萬裏學院學報
절강만리학원학보
JOURNAL OF ZHEJIANG WANLI UNIVERSITY
2001年
2期
59-60
,共2页
吴降星%夏卫东%姚炳初%徐富康
吳降星%夏衛東%姚炳初%徐富康
오강성%하위동%요병초%서부강
美洲斑潜蝇%发生规律%防治
美洲斑潛蠅%髮生規律%防治
미주반잠승%발생규률%방치
lireomyza sativae%occurrence pattern%control
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25-30℃,蛹在-6℃时1d,-5℃时5d,-4℃时7d才能被全部杀死;幼虫可用20%灭扫利、10%高效灭百可和1%杀虫素等进行防治.
美洲斑潛蠅已成為寧波市主要的蔬菜害蟲之一,反季節栽培的豆科,葫蘆科和茄科蔬菜受害最為嚴重.7月上旬初見幼蟲為害.全年可髮生7-8代.該蟲最適生長髮育溫度為25-30℃,蛹在-6℃時1d,-5℃時5d,-4℃時7d纔能被全部殺死;幼蟲可用20%滅掃利、10%高效滅百可和1%殺蟲素等進行防治.
미주반잠승이성위저파시주요적소채해충지일,반계절재배적두과,호호과화가과소채수해최위엄중.7월상순초견유충위해.전년가발생7-8대.해충최괄생장발육온도위25-30℃,용재-6℃시1d,-5℃시5d,-4℃시7d재능피전부살사;유충가용20%멸소리、10%고효멸백가화1%살충소등진행방치.
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.