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前言松毛虫为松树的大害虫,在国内已定名的有三种,即马尾松毛虫(D.punctatus Walker)、油松毛虫(D.spectubilis Butl.)和落叶松毛虫(D.sibiticus Tschetv.)。唯马尾松毛虫分布广,危害性大,遍及江南十余省,湖南松毛虫即为此种。松毛虫为害后,不仅影响松树的生长,且能造成大片的死亡。为了摸清湖南松毛虫的发生情况,我们从1954年开始到1957年底开展了一系列的研究工作,前两年笔者参与中国科学院湖南松毛虫工作组收集部分材料,后两年工作又得到中央及地方各有关部门的支持和协助,现将所获材料,初步整理于后,以供参考。
Foreword Dendrolimus pine is a large pest, has been named in the country there are three, namely, Dendrolimus punctatus (D.punctatus Walker), oil pine caterpillar (D.spectubilis Butl.) AndDissocialis Tschetv. Only the distribution of Masson pine caterpillars, great harm, more than ten provinces throughout the southern Hunan, pine caterpillars that is. Moth caterpillar damage, not only affects the growth of pine trees, and can cause large-scale death. In order to find out the occurrence of Dendrolimus punctatus in Hunan, we carried out a series of research work from 1954 to the end of 1957. In the last two years, the author participated in the collection of some materials by the Working Group of Dendrolimus punctatus of Chinese Academy of Sciences. After two years of work, Local relevant departments for their support and assistance, the materials obtained will be initially sorted out for reference.