中国林副特产Issue(2)：19-20,24,3.DOI:10.13268/j.cnki.fbsic.2024.02.006
ABT生根粉对金叶榆嫁接成活率的影响
Effect of ABT Rooting Powder on the Survival Rate of Ulmus pumila
黄秋凤1
作者信息
- 1. 山丹县林业技术工作站,甘肃 山丹 734100
- 折叠
摘要
Abstract
Ulmus pumila is the main tree species for wind-break and sand-fixing afforestation and urban landscape greening in arid and semi-arid area of northwest inland river basin.In this experiment,Ulmus pumila was used as rootstock,ABT2 rooting powder was used to study the grafting of hard branch of Ulmus pumila with different con-centration and soaking time,the results showed that the best effect was obtained when the concentration of solution was 1 000～1 500 mg/kg and the treatment time was 10～15 min.When the scion shoots grew to 6～9 pieces,the survival rate of Ulmus pumila was increased,it can reduce the branching rate of new shoots,form a bigger crown and increase the commercial rate of seedlings.关键词
生根粉/硬枝嫁接/成活率/生长量Key words
Rooting powder/Hardwood grafting/Survival rate/Growth分类
园艺学与植物营养学引用本文复制引用
黄秋凤..ABT生根粉对金叶榆嫁接成活率的影响[J].中国林副特产,2024,(2):19-20,24,3.
