思茅松人工林的高效经营模式及其效益分析  

Efficient Management Model of Pinus kesiya var. langbianensis Plantation and Its Economic Benefit Analysis

作　　者：蒋云东[1] 李思广[1] 付玉嫔[1] 李明 

机构地区：[1]云南省林业科学院,云南昆明650204 [2]景谷林业股份有限公司,云南景谷666400

出　　处：《西部林业科学》2007年第4期16-19,共4页Journal of West China Forestry Science

基　　金：云南省"十五"重点科技攻关课题(2001NG28)资助

摘　　要：介绍了以产脂为定向培育目的的思茅松人工林高效经营模式,并对其经济、生态和社会效益进行了分析。此高效经营模式的根本在于定向培育思茅松采脂原料林,使其经济效益最大化。预计该模式22年经营期的累计纯收入可达37429.5元/hm2,远远高于思茅松用材林。An efficient management mode of Pinus kesiya var. langbianensis plantation with the resin collection as the major objective was introduced, and its economic, ecological and social benefits were analyzed. The essence of the efficient management mode was establishing material plantation for resin collection, and maximizing the economic benefit. It was estimated that 22 years after planting, the pure income could achieve 37 429.5 yuan/hm^2, which was significantly higher than that of timber-used plantation

关 键 词：思茅松人工林 高效经营模式 效益分析 

分 类 号：S791.24[农业科学—林木遗传育种]