详细信息
换床移栽对油茶芽苗砧嫁接苗生长发育和造林成活率的影响 被引量:2
Effect of Transplantation on Growth of Embryonal Axis Grafted Camellia oleifera Seedlings and Survival Rate of Afforestation
文献类型:期刊文献
中文题名:换床移栽对油茶芽苗砧嫁接苗生长发育和造林成活率的影响
英文题名:Effect of Transplantation on Growth of Embryonal Axis Grafted Camellia oleifera Seedlings and Survival Rate of Afforestation
作者:刘庆定[1] 叶林妹[1] 张平安[1] 刘纪昆[2] 王毅[1] 张峰玲[1] 李勇勤[1] 姚小华[3] 王开良[3] 龙伟[3]
第一作者:刘庆定
机构:[1]浙江省青田县林业局;[2]浙江省青田县腊口镇政府;[3]中国林科院亚热带林业研究所
年份:2014
卷号:34
期号:4
起止页码:29-33
中文期刊名:浙江林业科技
外文期刊名:Journal of Zhejiang Forestry Science and Technology
收录:北大核心:【北大核心2011】;
基金:国家星计划项目"油茶良种芽苗砧嫁接育苗技术产业化"(2011GA700262);浙江省重大科技专项"油茶高产优质新品种选育及示范"(2012C12908-16)
语种:中文
中文关键词:油茶;芽苗砧嫁接;地径;根系;造林成活率
外文关键词:Camellia oleifera; embryonal axix grafting; ground diameter; root system
分类号:S723.2
摘要:研究了油茶(Camellia oleifera)芽苗砧嫁接育苗过程中换床移栽对油茶芽苗砧嫁接苗木地径、苗高、侧根数、根系总长度和苗木山上造林成活率的影响。结果表明:换床移栽处理对油茶苗木的生长产生了显著的影响,2年生苗地径、侧根数、根系总长度分别比对照提高15.3%、47%、63%;苗高比对照下降12.8%;苗木造林成活率比对照提高11%。
Experiments were conducted on transplantation of embryonal axis grafted seedlings of Camellia oleifera in 2011in Qingtian, Zhejiangprovince. The result demonstrated that ground diameter, number of lateral roots, total root length of 2-year treated seedlings increased by 15.3%, 47%and 63% compared to that of the control(non transplantation), height was decreased by 12.8 %. Survival rate of afforestation increased by 11%compared to that of the control.
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