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广西恭城县种植有恭城月柿、桠柑、沙田柚等水果2.047万公顷,从1999年开始,柑桔粉虱为害逐年加重,引起煤烟病严重发生,部分为害严重的柿园幼果全部落光。造成恭城月柿减产40%,桠柑、沙田柚减产10%,而且降低果品品质。1999年发生0.033万公顷;2000年发生1.267万公顷;2001年发生1.567万公顷。2000年笔者进行了阿克泰防治柑桔粉虱试验,认为阿克泰对
Guangxi Gongcheng County, Gongcheng months persimmon cultivation, Citrus, Shatian pomelo and other fruits 20,470 hectares, from 1999 onwards, Citrus whitefly pests increased year by year, causing a serious occurrence of sooty tobacco, part of the serious damage to the Shushan fruit All falling light. Cause Gongcheng persimmon cut 40%, Kumquat, pomelo cut 10%, but also reduce the quality of fruits. 0.033 million hectares occurred in 1999, 12.67 million hectares in 2000 and 15.67 thousand hectares in 2001. In 2000, I carried out Arctan citrus whitefly test, that Aketai right