叉角厉蝽生物学特性研究  

STUDIES ON THE BIOLOGICAL CHARACTERISTICS OF CANTHECONIDEA FURCELLATA (HEMIPTERA: PENTATOMIDAE, ASOPINAE)

作　　者：朱涤芳[1] 

机构地区：[1]广东省昆虫研究所

出　　处：《昆虫天敌》1990年第2期71-74,共4页Natural Enemies of Insects

摘　　要：叉角厉蝽Cantheconidea furcellata属蝽科益蝽亚科厉蝽属,是一种捕食性蝽。据国外报道,该虫可捕食隐纹谷弄蝶Pelopidas mathias、茶带蛾Andraca bipunctata、尘污灯蛾Diarisia abliqua、芝麻荚野螟Antigastra catalaunalis、Crocidolomiabinotalis以及Oocassida pudibunda等多种害虫。朱耀沂等(1975)曾研究其食性。我所于1985年从泰国引进后曾作食料方面的研究,本文就其生物学特性报告如下。This paper reports the biological characteristics of Cantheconidea furcellata. This test showed that redator could prey on 6 species of caterpillar. An adult could feed 1—3 larvae of Corcyra Cephalonica a day. There was cannibalism under higher density and less food. In the absence of food and water, nymphs died one after another within 4 days, but adult—7 days. Nymphs of first stage were gregarious They did not require any prey, while they could support their normallife and exuviation on the condition of only water.The period of diffe rent development was inversely related to the temperature. Generally, the eggs laid by a female in her life cycle were 57—192 and the maximum was 345. In addition, C. furcellata was weaker at resistance to low temperature.

关 键 词：叉角厉蝽 生物学特性 

分 类 号：S476.2[农业科学—农业昆虫与害虫防治]