文献类型：期刊文献

中文题名：泰国甜角嫁接繁殖技术研究

英文题名：Study on propagation of grafting technique of sweet Thai tamarind

作者：赵一鹤[1] 杨时宇[1] 王兵益[1] 胡海宏[1] 温琼文[2] 赵宝荣[2]

第一作者：赵一鹤

机构：[1]中国林业科学研究院资源昆虫研究所;[2]云南省元江县林业局

年份：2006

卷号：28

期号：6

起止页码：547-553

中文期刊名：云南大学学报：自然科学版

收录：CSTPCD;;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

基金：国家林业局重点科研项目资助(2006-01);国家林业局"948"办公室资助项目(2003-4-12)

语种：中文

中文关键词：泰国甜角;嫁接;成活率

外文关键词：sweet Thai tamarind; grafting; survival rate

分类号：S723.2

摘要：对云南省元江干热河谷引进的泰国甜角开展嫁接繁殖技术研究，结果表明：嫁接方法、嫁接时间、切砧高度、砧木类型、砧木龄级、接穗年龄、接穗位置和天气条件等因子对嫁接成活率有明显影响．嫁接方法宜采用技术简单、操作方便的切接法，其平均成活率75．0％～76．4％；嫁接时间宜选在3～4月；用半年生切砧苗作砧木，切砧高度在20～40cm比较适合；接穗的位置效应明显，宜选1年生枝的基部和中部枝段，带1～2个腋芽的穗段为优；此外，天气状况对嫁接成活率也有显著影响，以阴天或雨后晴天嫁接为宜．采用常规管理技术。嫁接后3个月可育成甜角嫁接苗进行造林．
Studies on the grafting propagation technique of sweet Thai tamarind in the Yuanjiang dry-hot valley showed that the survival rate of grafting Thai tamarind was affected by such factors as grafting methods and seasons, stock, scion status and weather conditions. The average grafting survival rate is about 70.0%-- 76.9 % by using incision grafting technique. It is a simple technique and very easy for people to use it. The suitable incision grafting season is in March and April. The favorable stock type is the cut stocking seedlings of half a year old and 20 cm to 40 cm high. The position of scions also have obvious effects on the grafting propagation. It is better to choose the bottom and middle branch of one year old with 1--2 axillary bu＆ as scions. It is good grafting Thai tamarind when it is cloudy or sunny after rain. The seedings of sweet Thai tamarind, which were grafted after three month, can be used for attore station.