摘要
为解决韩城市新建花椒园投入多,见效慢的问题,对花椒品种的根接改良技术进行了试验研究.从嫁接时间、接穗的选择及采集、接穗的准备、嫁接树木选择、嫁接技术等方面对根接技术进行了介绍,并对多年嫁接过程中所设置的各类对比试验进行对比分析,根接技术成活率高、生长更快、抗冻性强、结果早、达到盛果期年限早的具体操作方法,在嫁接改良中可以大力推广应用.
Abstract
To address the issues of high initial investment and slow economic returns in newly estab-lished Zanthoxylum bungeanum gardens in Hancheng City,the experimental research on root grafting improvement techniques for Zanthoxylum bungeanum varieties were conducted.Th root grafting tech-niques in terms of grafting time,scion selection and collection,scion preparation,selection of trees for grafting,and grafting techniques were described.Through comparative analysis of various con-trolled experiments set up during the years of grafting,specific operational methods with high survival rates,faster growth,strong frost resistance,early fruiting,and early attainment of peak fruiting pe-riod were obtained on the basis years of data.These methods can be vigorously promoted and applied in grafting improvement.
维普
万方数据