江西杉木大径材培育关键技术  

Key Technologies of Cultivating Large Diameter Timber of Chinese fir in Jiangxi

作　　者：黄小春[1] 罗坤水[1] 曾志光[1] 

机构地区：[1]江西省林业科学院,江西南昌330032

出　　处：《江西林业科技》2008年第5期16-17,共2页Jiangxi Forestry Science and Technology

基　　金：江西省林业厅项目"杉木大径材培育技术研究"(项目编号:9701)研究成果的部分内容

摘　　要：经对江西杉木大径材经营管理进行连续多年的综合调查研究,提出培育杉木大径材应采取的遗传控制、立地控制、密度控制、施肥管理等综合配套技术措施,以及培育杉木大径材的主伐年限和林分产量,为探索杉木大径材人工林定向、高产、高效、集约化经营配套技术提供实践示范模式。Through a comprehensive investigation and study on management of large-diameter timber of Chinese fir for continued years in Jiangxi, the complex technical measures of cultivating large diameter timber taken by the genetic control, site control, density control, fertilizer management, and the harvest cutting life and stand outeut. It provided a practice mode for exploring supporting technology that man-oriented, high-yield, high efficiency, intensive management of breeding large-diameter timber plantations of Chinese fir.

关 键 词：杉木 大径材 经营管理 

分 类 号：S791.270.6[农业科学—林木遗传育种]