刺槐是苏北沿海盐渍土造林的主要先锋树种,具有耐盐、速生、丰产、材质坚实等优点,在沿海栽培数量中,占80％以上,仅盐城地区刺槐蓄积量就达二十多万立方米,为人民提供了大量生产、生活用材。但其木材在利用中易遭蛀虫为害,给群众生产生活造成很大损失,故刺槐木材防蛀,已成为苏北沿海林业生产上的一项重大课题。鉴于国内过去对这类害虫研究很少,为了向林业生产的深度和广度进军,我们自1973年起,开展了刺槐木材防蛀研究工作。 通过几年来的饲养、观察及防治试验,我们初步发现为害刺槐木材的害虫有樱桃虎天牛、枹扁蠹虫、窃蠹虫、小蠹虫、长蠹虫、竹虎天牛和二种家天牛,其中以樱桃虎天牛、枹扁蠹虫为害最严重。现将这两种害虫的初步研究结果整理于下: Robinia pseudoacacia is the main pioneer tree species of saline soil afforestation along the coast of northern Jiangsu Province. It has the advantages of salt tolerance, fast growing, high yield and solid material. Over 80% of the coastal cultivation amount, Robinia pseudoacacia alone accounts for over 200,000 Cubic meters, to provide people with a large number of production, living timber. However, its use of timber is vulnerable to borers, causing great losses to people’s production and life. Therefore, acacia wood has become a major issue in the forestry production in northern Jiangsu. In view of the past few studies on this kind of pests in the country, in order to march into the depth and breadth of forestry production, we have carried out research on wood moth prevention of locust since 1973. Through several years of feeding, observation and control experiments, we initially found that the damage to the Robinia pseudoacacia wood tiger tiger days, beetle mites, steers beetles, beetles, beetles, tigers and tiger beetles and two kinds of house beetles, of which Cherry tiger day beetle, 枹 beetle pests most serious damage. Now the preliminary results of these two pests sorted in the next: