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柠檬桉是雷州林业局主要用材林树种之一。它具有多方面经济效益。为了探讨柠檬桉人工林的生物量与立地条件的关系,进行了一次比较全面、系统的调查,以便为因地种植,合理经营,提高产量,增加收益提供依据。一、调查对象和方法: 调查的林分为1965,1966年栽植的17—18年生柠檬桉人工林。调查方法是根据我局土壤分布情况按三个土壤类型以及柠檬桉林分的生长情况进行选
Lemon Eucalyptus Leizhou Forestry Bureau is one of the main timber forest species. It has many economic benefits. In order to discuss the relationship between biomass and site conditions of Eucalyptus globulus plantation, a comprehensive and systematic survey was conducted to provide the basis for planting, rational management, increasing yield and increasing income. First, the survey and methods: survey of the forest is 1965, 1966 planted 17-18 year-old lemon eucalyptus plantations. The survey method is based on the soil distribution of our bureau according to the growth of three soil types and lemon eucalyptus stand