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三、孟氏隐唇瓢虫及其他小毛瓢虫的利用 孟氏隐唇瓢虫隶小毛瓢虫亚科(Scym-ninae),是热带、亚热带作物粉蚧和绵蚧Pulvinaria sp.的有效捕食者,继澳洲瓢虫之后,世界上第二种著名的天敌昆虫。原产于澳大利亚。1955年从苏联引进广东,翌年从广东引进福建,在本院建立的瓢虫室利用马铃薯和南瓜饲养桔粉蚧以繁殖孟氏隐唇瓢虫达9年之久。在福州释放防治粉蚧试验证明,此种瓢虫能够在野外安全过冬。但春季可能遇到绝食的危险。因此,田间群落尚未见持久地保存下来。福建南部(漳州、漳浦和厦门)也进行过释放驯化,未调查其结果。广东这种瓢虫已有定居的报道。在许多地区自然群落未建立之前,继续进行人工繁
The use of Monochamus spp. And other small wool lady beetles Scym-ninae, an effective predator of tropical and subtropical crop mealybugs and cotton boll pulvinaria sp. , Following the Ladybugs in Australia, the world’s second-known predatory insect. Native to Australia. 1955, the introduction of Guangdong from the Soviet Union, the introduction of Fujian from Guangdong the following year, established in our hospital ladybug room using potato and pumpkin to feed orange mealybugs to breed Meng’s clover ladybug for 9 years. Released in Fuzhou prevent mealybug test proved that this ladybug can be safe in the wild winter. But spring may encounter the danger of hunger strike. Therefore, the field community has not been preserved for a long time. Southern Fujian (Zhangzhou, Zhangpu and Xiamen) have also been released and acclimated, and their results were not investigated. This ladybug in Guangdong has been reported for its settlement. In many areas before the establishment of natural communities, continue to carry out artificial propagation