摘要
采用3种10a以上的成年大树为砧木,以普通金花茶、凹脉金花茶、平果金花茶、细叶金花为接穗,研究比较了同种砧木、不同接穗,同种接穗、不同砧木在3个不同时期嫁接成活率。结果表明:普通金花茶嫁接的综合效果最好,其成活率、抽梢率、平均新梢长最大,分别为87.38%、84.09%、10.10cm,平果金花茶次之;凹脉金花茶嫁接效果最差;普通金花茶、平果金花茶、细叶金花茶在8月嫁接效果最好;不同砧木(大红牡丹、宛田红花油茶、博白大果油茶)对嫁接成活率、抽梢率无显著影响,3种砧木类型嫁接以8月份成活率和抽梢率最高。
Three more than 10 years of adult bigger stock were used as stock,taking Camellia chrysantha,C.impressinervis,C.pingguoensis,C.parvifolia as scions,the survival rate of same stock different scoins,same scoin different stocks at 3 different stages were studied.The results showed that the comprehensive effect of grafting of Camellia chrysantha was the best,which had the maximum survival rate,shooting rate and average shoot length,respectively was 87.38%,84.09%,10.10 cm,the second was C.pingguoensis.The worst effect of grafting was C.impressinervis;the best effect of grafting of Camellia chrysantha,C.pingguoensis and C.parvifolia was in august;Camell japonica＇Dahongmudan＇,C.polyod onta and C.gigantocarpa had no significant influence in survival rate and shooting rate,as the rootstocks,the survival rate and shooting rate were maximum in August.
出处
《北方园艺》
CAS
北大核心
2013年第8期68-70,共3页
Northern Horticulture
基金
广西林业科技资助项目(桂林科字〔2012〕第6号)
关键词
嫁接
接穗
大砧
金花茶
grafting
scion
big stock
Camellia chrysantha
作者简介
第一作者简介：韦晓娟（1972-），女，广西永福人，本科，工程师，现主要从事经济林栽培与育种工作。E-mail：weixjuan@126．com.
责任作者：马锦林（1966-），男，广西横县人，博士，教授级高级工程师，现主要从事油茶等经济林栽培育种研究工作。E—mail：majin—lin2001@yahoo．com.cn
