马尾松幼林中套种观光木的生长效应  

Growth Effect of Interplanting Sightseeing Wood in Young Masson Pine Forest

作　　者：韦丽颜 Wei Liyan(Guigang City Pingtianshan Forest Farm,Guigang 537100,Guangxi Zhuang Autonomous Region,China)

机构地区：[1]贵港市平天山林场,广西壮族自治区贵港537100

出　　处：《农业技术与装备》2022年第6期17-19,共3页Agricultural Technology & Equipment

摘　　要：套种是当前我国营林技术的常用方法,可以实现林木生长环境优化,有利于林地生物性作用发挥。为了验证不同种植处理方式对马尾松套种的影响,采用了试验对比的方法,在我国某林场选择试验林地,分别采用疏伐后套种观光木、不疏伐直接套种观光木和不疏伐不套种3种经营模式进行套种经营,并且针对7年生的林木进行生态调查,对比不同种植处理方式之下的马尾松幼林生长情况,以此来研究马尾松幼林中套种观光木的生长效应。Interplanting planting method is a common method of forest management technology in China,it can optimize the forest growth environment and is conducive to the biological role of forest land.In order to verify the impact of different planting treatments on interplanting of pinus massoniana,the experimental forest land was selected in a forest farm in China,and the interplanting management modes of interplanting sightseeing trees after thinning,direct interplanting sightseeing trees without thinning and non thinning and non interplanting are adopted for interplanting management.The ecological investigation of 7-year-old trees is carried out to compare the growth of young masson pine forests under different planting treatments,so as to study the growth effect of interplanting sightseeing trees in young masson pine forests.

关 键 词：马尾松 套种 观光木 

分 类 号：S753.536[农业科学—森林经理学]