文献类型：期刊文献

中文题名：油茶大树插皮枝接接口处理试验

英文题名：Interface processing experiment during bark grafting of big Camellia oleifera trees

作者：谭新建[1] 钟秋平[1] 李建安[2,3,4] 王金凤[2,3,4] 柯镔峰[2,3,4]

第一作者：谭新建

机构：[1]中国林业科学研究院亚热带林业实验中心;[2]中南林业科技大学经济林育种与栽培国家林业局重点实验室;[3]中南林业科技大学经济林培育与保护省部共建教育部重点实验室;[4]中南林业科技大学经济林培育与利用湖南省2011协同创新中心

年份：2017

卷号：35

期号：1

起止页码：73-79

中文期刊名：经济林研究

外文期刊名：Nonwood Forest Research

收录：CSTPCD;;北大核心:【北大核心2014】；

基金：国家公益性行业科研专项"油茶高产高效栽培气象保障关键技术研究"(GYHY201506017)

语种：中文

中文关键词：油茶;插皮枝接;接口处理方式;成活率;新梢生长量;枯桩现象

外文关键词：Camellia oleifera;bark graft;interface procession method;survival rate;new shoot increment;day pile phenomenon

分类号：S604.3;S794.4

摘要：为了完善油茶大树嫁接接口处理技术,提高嫁接成活率,在湖南省长沙市望城区试验基地,采用随机区组试验方法,以树龄为25 a的油茶树为砧木,以湘林XLC15为接穗,就不同包扎方式、封盖处理、药剂处理和激素处理等接口处理技术对油茶嫁接成活及新梢生长等方面的影响情况进行了油茶大树插皮枝接试验。结果表明:采用锡箔纸包扎的嫁接成活率最高,其新梢生长量较大,嫁接后第3年无枯桩现象;采用封蜡处理的嫁接成活率最高,新梢生长量最大,嫁接后第3年无枯桩现象;采用杀菌剂处理的嫁接成活率最高,其新梢生长量最大,嫁接后第3年其枯桩数略低于防腐剂处理的;采用IAA处理的嫁接成活率最高,其新梢生长量最大,嫁接后第3年无枯桩现象。
In order to improve technique of interface treatment during bark grafting of bigCamellia oleifera trees, and to improve survival rate of grafting, a randomized block experiment of bark grafting of big C. oleiferatrees was put forward at a test base of Wangcheng, Changsha. 25-year-oldC. oleiferatrees was used as rootstocks, and XLC15 was as scions. The effects of binding methods, covering methods, drugs and hormones on survival situation and new shoot growth were researched. The results showed that the survival rate of foil paper procession in the binding methods was the highest, the increment of new shoot was the higher, and there was no dry pile phenomenon after 3 years. The survival rate of wax covering procession in the covering methods was the highest, the increment of new shoot was the highest, and there was no dry pile phenomenon after 3 years, the survival rate of bactericide procession in the drugs was the highest, the increment of new shoot was the highest, and the dry pile number was lower after 3 years. The survival rate of IAA procession in the hormones was the highest, the increment of new shoot was the highest, and there was no dry pile phenomenon after 3 years.