1972年,我县七宝山公社建立了一个漆树生产基地,引种栽培漆树14万余株,面积3000亩。1973年,暴发过一次食叶害虫,以后,除食叶性害虫时有发生外,蛀干害虫亦大量侵入,几年间引起漆树生长迅速衰退和死亡。由于漆树是一种重要经济树种,市场生漆供应非常紧张,今后还 In 1972, our county Qibaoshan commune established a tree production base, the introduction of cultivated tree more than 14 strains, an area of ​​3000 mu. In 1973, an outbreak of leaf-feeding pests, later, in addition to the time of occurrence of leaf pests, borers also invaded a large number of pests, a few years led to the rapid decline of poplar tree growth and death. Since lacquer tree is an important economic tree species, lacquer supply market is very tight, the future also