利用大红瓢虫防除柑桔吹绵介壳虫,是最经济而有效的办法。1953年4月中南农业科学研究所由浙江温州及永嘉两地采得大红瓢虫的成虫与幼虫690头,携回湖北宜都县花庙乡饲养繁殖,已获成功。两年来占宜都县柑桔栽培面积95%的桔园中,吹绵介虫已全部消灭,使1954年增产50倍以上。四川省农业科学研究所又自湖北宜都将大红瓢虫850头引至四川泸州沙茜乡饲养繁殖同样获得成功。 The use of red ladybugs to control citrus blowing scale insects, is the most economical and effective way. April 1953 Central South Institute of Agricultural Sciences from Wenzhou, Zhejiang and Yongjia two adult ladybugs and larvae 690, carrying back to Hubei Huadiao Township Yidu County breeding, has been successful. Over the past two years, accounting for 95% of citrus cultivated area of ​​Yidu County orange garden, blowing all the mosquito has been eliminated, so that 1954 more than 50 times. Sichuan Institute of Agricultural Sciences also from Hubei Province Yidu will Red Ladybug 850 lead to Shazhou, Luzhou, Sichuan breeding breeding also succeeded.