7种大型丛生竹容器扦插苗造林效果分析

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英文篇名：The Planting Effect Analysis of 7 Large Clustered Bamboo by Container Cuttings 作者：罗筱娥 ; 蒙兰杨 ; 李立杰 ; 黄大勇 ; 邓莉明 ; 黄雪芬 ; 唐国强 ; 黄永利 英文作者：LUO Xiao-e;MENG Lan-yang;LI Li-jie;HUANG Da-yong;DENG Li-ming;HUANG Xue-fen;TANG Guo-qiang;HUANG Yong-li;Nanning Forestry Research Institute;Guangxi Forestry Research Institute; 关键词：麻竹 ; 龙竹 ; 马来甜龙竹 ; 吊丝球竹 ; 壮绿竹 ; 撑绿杂交竹 英文关键词：Dendrocalamus latiflorus;;Dendrocalamus giganteus;;Dendrocalamus aspera;;Bambusa beecheyana;;Bambusa vadidus;;Bambusa pervariabilis×Bambusa grandis;;Bambusa pervariabilis×Dendrocalamopsis grandis 中文刊名：YNLK 英文刊名：Journal of West China Forestry Science 机构：南宁市林业科学研究所;广西林业科学研究院; 出版日期：2019-01-31 16:29 出版单位：西部林业科学 年：2019 期：v.48;No.180 基金：南宁市科学研究与技术开发项目(20162322) 语种：中文; 页：YNLK201901020 页数：5 CN：01 ISSN：53-1194/S 分类号：118-122

摘要

以田林麻竹、龙竹、马来甜龙竹、吊丝球竹,壮绿竹、撑绿杂交竹6号、撑绿杂交竹30号的容器扦插苗为研究材料,在南宁市林业科学研究所营造试验林,研究其生长情况。结果表明:造林6个月后,7种大型丛生竹容器扦插苗的造林成活率在50%-93.4%,吊丝球竹和撑绿杂交竹6号的造林成活率较高,田林麻竹的成活率最低;撑绿杂交竹30号的长势最好,龙竹和壮绿竹的长势较差;新竹数量与母竹萌芽数量呈正相关;新竹地径均与母竹地径、萌芽枝条数量和长度正相关。
        A experimental forest was built in Nanning Academy of Forestry by taking the container cuttage seedlings of Dendrocalamus latiflorus,D.giganteus,D.aspera,Bambusa beecheyana,B.vadidus,B.pervariabilis×Dendrocalamopsis grandis 6#, B.pervariabilis×Dendrocalamopsis grandis 30# as the research materials.The results showed that after 6 months planting,the cuttings survival rate of these 7 large clustered bamboo containers ranged from 50% to 93.4%.The survival rate of Bambusa beecheyana and Bambusa pervariabilis×Dendrocalamopsis grandis 6# was the highest,and the survival rate of Dendrocalamus latiflorus of Tianlin was the lowest.The growth of Bambusa pervariabilis×Dendrocalamopsis grandis 30# was the best,while the growth of D.giganteusand B.vadidus were relatively poor.The number of new-born bamboos was positively related to that of shoots of mother bamboo,the diameter of new-born bamboos was positively related to diameter,sprout number and length of the mother bamboo.

引文

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