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首页> 外文期刊>日本应用动物昆虫学会志 >Mating, Oviposition, and Prey Use by Larvae of Hypsopygia postflava (Lepidoptera: Pyralidae), a Moth Parasitic on Nests of the Paper Wasp, Polistes jokahamae
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Mating, Oviposition, and Prey Use by Larvae of Hypsopygia postflava (Lepidoptera: Pyralidae), a Moth Parasitic on Nests of the Paper Wasp, Polistes jokahamae

机译：褐飞蛾（Lypsopygia postflava）幼虫的交配，产卵和猎物使用（鳞翅目：Pyralidae），寄生于纸黄蜂巢上的蛾蛾，Polistes jokahamae

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We investigated the mating, oviposition, and prey use by larvae of Hypsopygia postflava, a moth that is parasitic on nests of the paper wasp, Polistes jokahamae, in the laboratory under natural temperature, humidity, and day-length conditions, and in field cages. Mating occurred mainly from 2300 to 0600 hours, and copulation lasted a mean of 80.4 min. When adult wasps were absent from the nest, female adults of the moth laid eggs singly or in clumps of a few eggs, mainly on the walls of cells containing cocoons with live pupae or pupal exuviae. When adult wasps were present on the nest, wasp attacks prevented female moths from approaching the nest, and so they laid eggs singly or in clumps of several tens around the base of the nest pedicel. Female moths laid a mean of 133.9 eggs during their mean lifetime of 10.7 days. When first-instar larvae were released 10 cm from the base of the nest pedicel, 55% of them arrived in the nest with adult wasps. Moth larvae fed on wasp pupae first, and then on wasp larvae.
机译：我们在自然温度，湿度和日间条件下以及实验室的田间笼中调查了黄褐斑病菌（Hypsopygia postflava）幼虫的交配，产卵和猎物使用。 。交配主要发生在2300到0600小时之间，而交配平均持续80.4分钟。当巢中没有成年的黄蜂时，蛾的成年雌性会单卵或几卵成卵，主要是在含有带有活up或ex的茧的细胞壁上产卵。当成年的黄蜂出现在巢中时，黄蜂会阻止雌性飞蛾接近巢，因此它们会在巢的花梗底部单独或成簇地产卵。雌蛾平均寿命为10.7天，平均产下133.9个卵。当第一龄幼虫从巢状花梗底部10厘米处释放时，其中55％的幼虫带着成年黄蜂到达巢中。蛾幼虫先以黄蜂p为食，然后以黄蜂幼虫为食。

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