中山杉扦插繁殖技术  

Propagation technology of Taxodium 'zhongshansha'

作　　者：陆小清[1] 毛志滨[1] 陈永辉[1] 黄利斌[2] 

机构地区：[1]江苏省中国科学院植物研究所,江苏南京210014 [2]江苏省林业科学研究院,江苏南京211153

出　　处：《江苏林业科技》2004年第6期38-40,42,共4页Journal of Jiangsu Forestry Science & Technology

基　　金：国家林业局科技项目:中山杉等良种引种示范及木材材性中试[(2002)林科中字(5号)]研究内容之一。

摘　　要：介绍了落羽杉属种间杂交种中山杉302(落羽杉×墨西哥落羽杉)和中山杉401(池杉×墨西哥落羽杉)等无性系的硬枝扦插和嫩枝扦插2种繁殖方式及其配套技术。同时较详细地叙述了扦插基质的选择、插穗的剪截和扦插后温度、湿度与光照3个主要生态因子的管理及其对插穗生根的影响。The tender-branch and hard-branch cuttage cultivation and related technologies of clones of Taxodium 'zhongshansha 302'(Taxodium distichum ×T.mucronatum) and Taxodium 'zhongshansha 401'(T.ascendens×T.mucronatum) were introduced in this article.In detail,selection of cutting medium,cutting of wood and maintenance of 3 main ecological factors (temperature,moisture and illumination after cutting cultivation) and their effects on taking root were also provided.

关 键 词：落羽杉属 中山杉302、401 繁殖技术 

分 类 号：S791.34[农业科学—林木遗传育种]