野皂荚嫁接皂荚技术研究  

Study on Technology of Grafting Gleditsia sinensis on Gleditsia microphylla

作　　者：韩丽君[1] 

机构地区：[1]山西省林业科学研究院,山西太原030012

出　　处：《山西林业科技》2014年第4期7-9,共3页Shanxi Forestry Science and Technology

基　　金：林业公益性行业科研专项(201104012)

摘　　要：通过研究野皂荚嫁接皂荚的不同嫁接方法、不同砧木粗度对嫁接苗成活率和生长量的影响。结果表明,插皮接和劈接的成活率均达到82%以上,嫁接当年新梢停止生长后高长量达到2 m以上。但劈接法比较费时、费工,最佳的嫁接方法为插皮接。不同砧木粗度对嫁接成活率的影响不大,但砧木越粗接穗的生长量越大。因此,在野皂荚改嫁皂荚定株时,要尽可能保留地径较粗的野皂荚进行嫁接。The influence of graft method and different size stock of grafting Gleditsia sinensis on Gleditsia microphylla on seedling survival rate and growth were studied. The results showed that survival rates were over 82% of split and bark graft, and the scion growth was more than 2 m after graft in the same year, but the split graft took a lot of work, so the best method was bark graft. Influence on survival rate of Gleditsia microphylla with different size stock was weak, but the scion growth was bigger with thicker stock. So, when fixing plant of grafting Cdeditsia sinensis on Cdeditsia microphylla, we should try our best to remain the thick ground diameter of Gleditsia microphylla.

关 键 词：野皂荚 嫁接方法 砧木粗度 成活率 高生长量 基部粗度 

分 类 号：S723.2[农业科学—林木遗传育种]