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马尾松毛虫是我国南方马尾松林的主要害虫,研究马尾松毛虫的空间格局,对于深入了解松毛虫的生物学特性,选择、确定合适的估计种群密度的抽样调查方法和该虫在不同生境条件下种群消长的规律,有着十分重要的意义,同时也为确定合理的防治指标提供重要的依据。本文通过对衢州市开元寺、荆溪、横路、华墅的马尾松林和马尾松毛虫(1984)第一、第二代、越冬前、越冬代
Dendrolimus punctatus is the main pest in the Pinus massoniana forest in southern China, studying the spatial pattern of the masson pine caterpillar, selecting and determining the appropriate population density sampling method for understanding the biological characteristics of Dendrolimus punctatus, The law of population growth and decline is of great significance and also provides an important basis for determining reasonable prevention and control targets. Through the first and second generation of Kaiyuan Temple, Jingxi, Henglu and Huazhu of Quzhou City, the first and second generations of Masson pine and Masson pine caterpillar (1984)