扎兰屯地区五角枫引种试验
Introduction Experiment of Acermono Maxim.in Zhalantun Area
景璐 1常金财 1钟贵廷 1牟亚男 1宁心哲 1齐雅静 1马超2
作者信息
- 1. 内蒙古呼伦贝尔市林业科学研究所,内蒙古海拉尔 021008
- 2. 内蒙古扎兰屯市林业局,内蒙古扎兰屯 021008
- 折叠
摘要
[目的]研究五角枫在扎兰屯市的引种成功率.[方法]2015年4月从通辽市大青沟引进当地五角枫,测定平茬育苗和扦插育苗的成活率、树高生长量和冠幅生长量.[结果]五角枫扦插育苗成活率高,达85%,生长高峰期出现在7-9月,全年观叶期为197 d;冠幅生长量17.89 cm,树高生长量15.22 cm.[结论]五角枫适宜在扎兰屯地区推广栽植.
Abstract
[Objective]To study the success rate of the introduction of Acermono Maxim.in Zhalantun City.[Method]Acermono Maxim.was introduced in April 2015 from Daqinggou of Tongliao City,survival rate, increment of tree height and crown width of stubble seedling and cuttage seedling were studied.[Result]The results showed that the survival rate of cuttage seedling was high, which reached 85%.All the year, the growth spurt in 7-9 months and foliage period for 197 d, annual ground diameter growth was 18 cm and the tree height growth was 20 cm.[Conclusion]Acermono Maxim.are suitable for planting in Zhalantun Area.
关键词
五角枫/引种/生长适应性Key words
Acermono Maxim./Introduction experiment/Growth adaptabilities引用本文复制引用
出版年
2017
国家科技期刊平台
NSTL
维普
万方数据