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荔枝蝽蟓（TessaratomapapillosaDrary）是龙眼的主要害虫之一，该虫在我县年发生一代，但成虫寿命长，产卵量大，每只成虫可产卵70～140粒，成虫和若虫为害龙眼的新消、花穗及幼果，直接影响龙眼的产量。为寻找防治该虫的有效的安全的药剂，我们引进2．5％功夫乳油在龙眼园内?
Tessaratoma papillosa Drary is one of the major pests of the longan. This pest occurs in our county in a generation. However, adult worms have long life span and large fecundity. Each adult can lay eggs from 70 to 140 grains, and adult and nymph harm longan Xin Xiao, spikes and young fruit, a direct impact on the production of longan. In order to find the effective and safe medicament for the prevention and control of this pest, we have introduced 2.5% kongfu cream in the longan garden?