论文部分内容阅读
肿腿蜂(Scleroderma sp.)属膜翅目,肿腿蜂科。其外形象蚂蚁,成虫的雌蜂体长3～4毫米,雄蜂2～3毫米,均分有翅和无翅二型,唯雄蜂无翅型极少。不论雌雄峰,均有翅不飞,善爬行。每头雌蜂可产卵100粒左右。在温度27℃、湿度70％、饲料充足的条件下,全年可繁殖11代。常温下雌蜂寿命在100天以上,雄蜂为20～30天。该蜂是一些钻蛀性害虫(幼虫和蛹)的体外寄生天敌。由于寄主少,或寄主虽多,但需通过修(修枝抚育)、劈(劈开害状)、剪
Scleroderma sp. Is a Hymenoptera, swollen leg bee families. Its appearance is like ants, adult female bee body length 3 ~ 4 mm, drones 2 to 3 mm, equally divided winged and wingless type II, the only non-winged male bees minimal. Regardless of the male and female peaks, are not wings, good crawling. Each female bees can lay eggs about 100. In the temperature of 27 ℃, humidity 70%, feed sufficient conditions, the annual breeding 11 generations. Female bees at room temperature life of 100 days or more, drone for 20 to 30 days. The bee is a parasitoid natural enemy of some boring pests (larvae and pupae). Due to the host less, or the host though, but need to repair (pruning tending), split (split harm shape), cut