赤峰地区元宝枫嫁接试验研究
Experimental Study on Grafting of Acer truncatum in Chifeng Area
魏玉艳 1徐国力 1钱亚斯 1王雪松 1杨永昕2
作者信息
- 1. 赤峰市林业科学研究所,内蒙古自治区 赤峰 024005
- 2. 赤峰市森林草原保护发展中心,内蒙古自治区 赤峰 024005
- 折叠
摘要
以赤峰地区9个元宝枫优良单株为试验材料,从砧木树龄、嫁接方式、嫁接时间3个方面,设置不同的研究条件,对元宝枫嫁接成活率的影响因素进行探究.试验结果表明:4月下旬嫁接的元宝枫成活率较高,平均成活率最高可达53.33%,与其他时间相比,差异极显著.以2a生元宝枫实生苗为砧,采用套袋斜切接技术的元宝枫嫁接成活率最高,可达72.00%.因此,在赤峰地区进行元宝枫苗木嫁接时,在4月下旬,以2a生元宝枫实生苗为砧,使用套袋斜切接技术进行嫁接,能显著提高嫁接成活率.
Abstract
With 9 excellent individual plants in Chifeng area as experimental materials,different research conditions were set from three aspects of rootstock age,grafting method and grafting time to analyze the influence of grafting survival rate of Acer truncatum.The results showed that the survival rate was higher in late April,the average survival rate was up to 53.33%,compared with other times,the difference was very significant.Grafting employing bagged miter cutting technique on 2-year seedlings provides the high-est survival rate,up to 72%.Therefore,the survival rate of grafting was significantly improved by bagging miter cutting technique in late April with 2-year old seedlings as anvil in Chifeng area.
关键词
元宝枫/嫁接时间/嫁接方法/成活率Key words
Acer truncatum/grafting time/grafting method/survival rate引用本文复制引用
出版年
2024
NETL
NSTL
万方数据