当前位置: 首页 > 文章 > 温泉林区思茅松毛虫综合治理研究初报 西南林业大学学报(自然科学) 1983 (1)
Position: Home > Articles > A PRELIMINARY REPORT ON THE INTEGRATED MANAGEMENT OF THE PINE CATERPILLAR(DENDROLIMUS KIKUCHII MATS.)IN THE HOT SPRING FOREST AREA,KUNMING,CHINA Journal of Southwest Forestry University(Natural Sciences) 1983 (1)

温泉林区思茅松毛虫综合治理研究初报

关键词:
温泉;种群密度;松毛虫综合治理;幼虫密度;林区;思茅松毛虫;德昌松毛虫;云南松林;研究初报;云南松毛虫
摘  要:
在云南分布的松毛虫有七种,但主要的是云南松毛虫(Dendrolimus latipennisWalk.)、思茅松毛虫(D.kikuchii Mats.)以及马尾松毛虫的两个亚种:德昌松毛虫(D.punctatus techangensis Tsai et Liu)和文山松毛虫(D.punctatus wenshan-ensis Tsai et Liu).据了解常年全省森林受害一般在百万亩左右;猖獗年份,如1977年,仅思茅地区受害面积即达380多万亩.思茅松毛虫一般食害思茅松及云南松.在思茅及临沧等地区,常与云南松毛虫混同
译  名:
A PRELIMINARY REPORT ON THE INTEGRATED MANAGEMENT OF THE PINE CATERPILLAR(DENDROLIMUS KIKUCHII MATS.)IN THE HOT SPRING FOREST AREA,KUNMING,CHINA
摘  要:
Since a forest ecosystem,whether natural or artificial,is usually ecologically well balanced especially in comparison with agro-ecosystem,so it is wise to manage forest pests,such as the pine caterpillar,by depending as much as possible on the natural control agents existing in the forest ecosystem itself. Based upon the above strategy and the results of our investigation of the pest population dynamics,and also upon our practical experiences with pest management during the recent years,the measures present...

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