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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Genitalia structure examination for interspecific mating of Helopeltis antonii and H. theivora.
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Genitalia structure examination for interspecific mating of Helopeltis antonii and H. theivora.

机译：生殖器结构检查，用于Anlopei和Antheii的种间交配。

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摘要

During the routine survey in 2009-13 for Helopeltis spp. from the cashew plantations in Puttur (Karnataka, India), mated pairs of male H. theivora and female H. antonii were observed during December-January when the pest population was abundant on cashew. Examination of the genitalia revealed that the compatibility of female chamber of H. antonii and H. theivora may be one of the factors for their interspecific mating. The sclerotized rings of the genital chamber are not fused in H. antonii and H. theivora, whereas these are fused in H. bradyi. The male lobal sclerite structure also showed similarity between H. antonii and H. theivora. Even though H. antonii and H. theivora have been shown to engage in prolonged (1.07+or-0.18 h with a range of 0.53-1.30 h) interspecific courtship, observed directly from the field (5 mated pairs), such interspecific mated females were found to lay unviable eggs.
机译：在2009-13年度对Helopeltis spp的例行调查中。从印度Puttur（印度卡纳塔克邦）的腰果种植园中，在12月至1月期间，当腰果上的害虫数量丰富时，观察到了成对的雄性H. theivora和雌性H. antonii。对生殖器的检查表明，An。H. antonii和H. theivora雌性室的相容性可能是其种间交配的因素之一。生殖器室的硬化环在An。H. antonii和H. theivora中不融合，而在H. bradyi中融合。雄性小叶硬核结构也显示出安东尼奥氏菌和塞弗氏菌之间的相似性。即使已证明从现场（5对交配）直接观察到，安东尼奥氏菌（H. antonii）和the虫（H. theivora）能够长时间（1.07 +或-0.18 h，范围在0.53-1.30 h）进行种间求偶，但这种种间交配雌性被发现无法存活。

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