橙黄后窗网蛾的生物学初报  

A preliminary report of biology in Dysodia magnifica

作　　者：陈汉林 周发成 林樟信 陈惠明[3] 

机构地区：[1]浙江省松阳县林业科学研究所,浙江松阳323400 [2]浙江省松阳县古市林业站,浙江松阳323406 [3]浙江省遂昌县林业局,浙江遂昌323300

出　　处：《昆虫知识》2006年第5期718-720,F0004,共4页Entomological Knowledge

摘　　要：橙黄后窗网蛾Dysodia magnificaWhalley是油桐(Vernicia fordii(Hemsl.)Airy-Shaw)的食叶害虫,在浙江省丽水地区油桐上普遍发生。该虫1年发生3代,以蛹在土茧内越冬。越冬代成虫于次年4月中旬开始羽化,第1、2代成虫分别于6月下旬和8月下旬开始羽化。饲养中育出幼虫-蛹期寄蝇—蚕饰腹寄蝇,是橙黄后窗网蛾的一种有效天敌。Dysodia magnifica Whalley is a leaf-eating insect pest of Tung oil tree （ Vernicia fordii [ Hemsl. ] AiryShaw）. It commonly occurs on Tung oil tree in Lishui area, Zhejiang Province. It has three generations in a year and overwinters as pupae in the pupal cells in the soil. The adults of the first, second and overwintering generations emerge in late June, late August of the first year and mid-April of next year. A tachinid fly, Blepharipa zebina Walker, was reared during the period from larva to pupa. It was an efficient natural enemy for D. magnifica.

关 键 词：橙黄后窗网蛾 油桐 生物学 天敌 蚕饰腹寄蝇 

分 类 号：S763.3[农业科学—森林保护学]