不同经营类型毛竹笋用林的地下鞭根系统调查研究  

Investigation on System of Rhizome and Root of Different Managemental Types of Bamboo Shoot Used Forest of Phyllostachys heterocycla cv.Pubescens

作　　者：何奇江[1] 汪奎宏[1] 吴蓉[1] 翁甫金[1] 张培新[2] 吴智勇[2] 胡可易[2] 

机构地区：[1]浙江省林业科学研究院,杭州310023 [2]安吉县林业局

出　　处：《浙江林业科技》2000年第2期31-34,共4页Journal of Zhejiang Forestry Science and Technology

摘　　要：对３种不同经营类型的毛竹笋用丰产林进行地下鞭根系统调查，结果表明：安吉毛竹笋用林的地下鞭 根系统分布较宁波和湖州的浅，而且它的竹鞭的生物量也少，但是它的竹根和鞭根的生物量较另两地多，宁 波和湖州两种经营类型的地下结构基本相似，只是湖州鞭根系统的分布稍深。Investigation on system of rhizome and root of three managemental types of bamboo shoot used highyield Forest of Phyllostachys heterocycla cv. Pubescens showed that the bamboo shoot-used forest of Phyllostachys heterocyla cv. Pubescens in An n had shallower systems of rhizome and root than those in Ningbo and Huzhou. Biomass of its rhizome was higher than that of Ningbo and Huzhou. Two managemental types in Ningbo and Huzhou had similar underground structure.

关 键 词：经营类型 毛竹 笋用林 鞭根系统 地下结构 

分 类 号：S795.720.1[农业科学—林木遗传育种]