本文選題：齒緣刺獵蝽 + 生活史　； 參考：《環(huán)境昆蟲學(xué)報(bào)》2017年06期

【摘要】：齒緣刺獵蝽是國內(nèi)廣泛分布的一種捕食性天敵昆蟲,能捕食多種農(nóng)林業(yè)害蟲。為了充分利用該蟲,我們對(duì)齒緣刺獵蝽的生活史、形態(tài)特征和行為進(jìn)行了研究。結(jié)果表明,齒緣刺獵蝽在湖南一年發(fā)生一代,以成蟲越冬;5月份產(chǎn)卵,若蟲4齡,初孵若蟲黃褐色,2-4齡若蟲由黃綠色到淡綠色,4齡若蟲可見明顯白色翅芽,8月份羽化為成蟲,成蟲灰褐色。各齡若蟲和成蟲體表均分布有較多棘或刺。成蟲平均壽命長達(dá)312.5 d,不太活躍,有一定的飛行能力,取食和交配的時(shí)間較長,整個(gè)產(chǎn)卵期產(chǎn)卵量為每頭雌蟲35-41粒。
[Abstract]:As a kind of predatory natural enemy insect widely distributed in China, it can prey on a variety of agricultural and forestry pests. In order to make full use of the insect, we studied the life history, morphological characteristics and behavior of the bug. The results showed that there was a first generation in Hunan Province, and the eggs were laid by adults in May, and the nymphs at the 4th instar of nymphs were hatched from yellowish green to pale green. The white wing buds of the nymphs appeared as adults in August. Adults are grayish brown. There were more spines or spines on the body surface of nymphs and adults at all ages. The average life span of adult is 312.5 days, it is not very active, it has certain flying ability, feeding and mating time is longer, the number of eggs per female is 35-41 during the whole spawning period.
【作者單位】： 湖南師范大學(xué)生命科學(xué)學(xué)院;中國科學(xué)院上海辰山植物科學(xué)研究中心;
【基金】：上海市園林綠化管理局科技攻關(guān)項(xiàng)目(F132421和G152419) 湖南省生態(tài)學(xué)重點(diǎn)學(xué)科建設(shè)項(xiàng)目(0713)
【分類號(hào)】：S476.2
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本文編號(hào)：2108479