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蚜茧蜂是寄生在蚜虫体内的寄生蜂。一些国家应用蚜茧蜂防治核桃蚜、豌豆蚜、大白菜蚜、苜蓿蚜、桃赤蚜、甜菜传毒蚜等,取得了一定成效。 我国蚜茧蜂种类很多,应当加以研究利用。现将1978一1981年在南疆调查所见的几种蚜茧蜂报道于下: 一、甘蓝蚜茧蜂 甘蓝蚜茧蜂(Diaeretiella rapae Mintosh)又名菜蚜茧蜂,属膜翅目姬蜂总科蚜茧蜂科少脉蚜茧蜂属,为世界性寄生蜂,喀什地区的巴楚、疏勒、疏附、莎车、叶城等县及阿克苏、巴音郭楞、和田等地区各县均有分布。它主要以卵寄生于为害甘蓝属蔬菜的甘蓝蚜(Brevicoryne brassicae L.)体内,
Aphid Braconidae is a parasitic wasp parasitized in aphids. In some countries, aphid was used to control walnut aphid, pea aphid, cabbage aphid, alfalfa aphid, peach aphid and beetle aphid. Some achievements have been achieved. There are many kinds of aphid in our country and should be studied and utilized. A few species of aphids reported in the Southern Xinjiang survey from 1978 to 1981 are reported below: I. Brassicae Aphidius Brachycitabe The species of Diaeretiella rapae Mintosh, Aphid Braconidae Aphid Braconidae small veins, as the world’s parasitic wasps, Kashgar Bachu, Shule, Shufu, Shache, Yecheng counties and Aksu, Bayingoleng, Wada and other regions County are distributed. It mainly parasitizes eggs in cabbage aphids (Brevicoryne brassicae L.)