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烟蚜茧蜂是蜂科动物的一类,是一种专门寄生蚜虫体内的寄生蜂。每年产卵季节,雌蜂与雄蜂交配后,雌蜂将产卵器刺向蚜虫腹部的背面,将卵产入蚜虫体内,蚜茧蜂的卵就在蚜虫体内寄生,靠蚜虫的体液发育成幼虫,使蚜虫身体恶性膨胀,同时使蚜虫无法发育产卵,最后变成一个谷粒状黄褐色或红褐色僵死不动的僵蚜。僵蚜孵化后变成蚜茧蜂,这些蚜茧蜂再寻找新的蚜虫排卵寄生后代。这样周而复始、循环反复,最终达到生物抑制并消灭蚜虫的目的。
Aphid Braconidae is a group of bee species, is a parasitic aphids specialized parasitic wasps. During the annual spawning season, after the female bees mate with the drone, the female will stab the ovipositor to the back of the abdomen of the aphid and the egg is put into the body of aphids. The eggs of the aphid bee parasitize in the body of aphids and develop into larvae by the body fluid of the aphids , So that the aphid body malignant expansion, at the same time so that aphids can not develop oviposition, and finally become a grain-like tan or reddish brown zombie stiff aphid. The aphids hatch into aphid Braconidae, these aphid Braconidae look for new aphids ovulation parasitic offspring. This cycle, the cycle repeated, and ultimately achieve the purpose of biological suppression and elimination of aphids.