文献类型：期刊文献

中文题名：几种阔叶树种嫩枝扦插繁殖技术研究

英文题名：Study on the Technical of Cutting Propagation of Tender Branch for Broad-leaf Tree Species

作者：何贵平[1] 陈益泰[1] 骆文坚[2] 张建忠[3] 冯建民[2] 徐永勤[3]

第一作者：何贵平

机构：[1]中国林业科学研究院亚热带林业研究所;[2]浙江省林业种苗管理总站;[3]浙江省余杭区长乐林场

年份：2004

卷号：17

期号：6

起止页码：810-814

中文期刊名：林业科学研究

外文期刊名：Forest Research

收录：CSTPCD;;Scopus;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；

基金：浙江省林业局招标项目"浙江省主要阔叶树种优树选择及种实丰产配套技术研究"(02A07)

语种：中文

中文关键词：阔叶树种;嫩枝扦插繁殖;浙江;无性繁殖

外文关键词：Elacocarpus sylvestris;Liquidambar formosana;Altingia gracilipes;Magnoliaceae skinneriana;Temstroemia gymnanthera;cutting of tender branch;rooting rate

分类号：S723.132

摘要：It was demonstrated by cutting experiment of Elacocarpus sylvestris,Liquidambar formosana,Altingia gracilipes,Magnoliaceae skinneriana,Temstroemia gymnanthera,with semi-lignified branches treated by different root-inducing regulator and concentration and substrate at Changle Forest Experamental Station of Yuhang District of Zhejiang in June 2003 year that cutting survival rate,rooting rate,rooting coefficient,length of the roots and the quantity of the new roots of 5 tree species had significant different after six month,and it was different that the reaction of different tree species to rooting-inducing regulator.The best treatment combination of 5 tree species was:Elacocarpus sylvestris:NAA, 250 mg·L-1,rooting rate 97.0%;Liquidambar formosana:IBA,250 mg·L-1,rooting rate 64.5%;Altingia gracilipes:ABT1, 250 mg·L-1, rooting rate 74.6%;Magnoliaceae skinneriana:IBA,500 mg·L-1,rooting rate 56.1%;Temstroemia gymnanthera:IBA,250 mg·L-1,rooting rate 95.2%.The different cutting substrates had significant influence on rooting rate.The substrate No.2 （yellow soil:river sand =7∶3（volume ratio）） was best.
It was demonstrated by cutting experiment of Elacocarpus sylvestris,Liquidambar formosana,Altingia gracilipes,Magnoliaceae skinneriana,Temstroemia gymnanthera,with semi-lignified branches treated by different root-inducing regulator and concentration and substrate at Changle Forest Experamental Station of Yuhang District of Zhejiang in June 2003 year that cutting survival rate,rooting rate,rooting coefficient,length of the roots and the quantity of the new roots of 5 tree species had significant different after six month,and it was different that the reaction of different tree species to rooting-inducing regulator.The best treatment combination of 5 tree species was:Elacocarpus sylvestris:NAA, 250 mg·L^(-1),rooting rate 97.0%;Liquidambar formosana:IBA,250 mg·L^(-1),rooting rate 64.5%;Altingia gracilipes:ABT1, 250 mg·L^(-1), rooting rate 74.6%;Magnoliaceae skinneriana:IBA,500 mg·L^(-1),rooting rate 56.1%;Temstroemia gymnanthera:IBA,250 mg·L^(-1),rooting rate 95.2%.The different cutting substrates had significant influence on rooting rate.The substrate No.2 (yellow soil:river sand =7∶3(volume ratio)) was best.