扎兰屯地区五角枫引种试验
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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。
[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.
[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.
引文
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[2]苗峰,石红旗.浅析五角枫的栽植生长特性[J].现代园艺,2014(1):45-46.
[3]樊骏,黄霞,李向荣,等.五角枫育苗技术[J].陕西林业科技,2012(2):105-106.
[4]丁继红,张江涛.五角枫育苗技术[J].甘肃科技,2011,27(22):171-172.
[5]何志瑞.太白林区五角枫培育技术[J].农业与技术,2014(9):72.
[6]庞建业.五角枫播种育苗技术要点[J].中国林业产业,2016(4):96.