金花茶大砧嫁接试验初报  

Preliminary Report on Experiment on Big Stock Grafting of Camellia chrysantha

作　　者：韦晓娟[1] 李开祥[1] 廖健明[1] 梁文汇[1] 马锦林[1] 

机构地区：[1]广西林业科学研究院,广西南宁530002

出　　处：《北方园艺》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)

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.

关 键 词：嫁接 接穗 大砧 金花茶 

分 类 号：S571.1[农业科学—茶叶生产加工]