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近年来,棚室内的蓟马活动日益猖獗,严重危害农业生产。蓟马系小型昆虫,属缨翅目害虫,锉吸式口器,属不完全变态类型。近年来在瓜果蔬菜棉花上蓟马发生为害逐年加重,已成为主要害虫之一,特别在保护地栽培的茄果类、瓜类等蔬菜作物上,有“小虫”成大害的趋势。由于保护地栽培的环境条件有利于蓟马的发生,且其繁殖速度快,因此,要重防蓟马,以免“小虫”成大害。
In recent years, the activity of thrips in the shed has become increasingly rampant, seriously damaging agricultural production. Thrips small insects, is a Thysanoptera pests, file suction mouthparts, is not completely metamorphosis type. In recent years, the incidence of thrips on the fruits and vegetables of cotton increased year by year, has become one of the major pests, especially in the protection of cultivated eggplant, melons and other vegetable crops, “bug ” into a big harm trend. As the protective cultivation of environmental conditions conducive to the occurrence of thrips, and its breeding speed, therefore, to prevent thrips, so as to avoid “bug ” into a big harm.