文冠果嫁接技术研究

Study on Graft Technology of Xanthoceras sorbifolia

为解决文冠果嫁接过程中的关键性技术问题,对嫁接方法、接穗类型、嫁接人和嫁接的天气条件进行了研究。结果表明:不同的嫁接方法对嫁接成活率有极显著影响,腹接的嫁接成活率最高,达90.5%;接穗类型对嫁接成活率无影响;不同的嫁接人和天气条件对嫁接成活率有极显著影响,采用腹接的方法,最好的嫁接者在各种天气条件下平均嫁接成活率达到86.8%,在阴天无风的条件下所有的嫁接者平均嫁接成活率达82.0%。

For solving the key issues in graft technology of Xanthoceras sorbifolia,the graft methods,scion types,grafters and the different weather conditions were studied.The results showed that the different graft methods on survival rate of grafting had the most significant effects,ventral access grafting survival rate was the best,up to 90.5%;Scion types was not important to the influence of grafting survival rate;Different grafters and weather conditions on the grafting survival rate had the most significant effects,the best grafter in all weather conditions used the ventral access grafting,the mean graft survival rate up to 86.8%,in a cloudy and windless condition all the grafters grafting survival rate reached 82.0% on average.