黑龙江农业科学Issue(3)：84-86,3.DOI:10.11942/j.issn1002-2767.2017.03.0084
不同扦插处理方式对紫叶小檗嫩枝扦插生根的影响
Effect of Different Cutting Methods on Twig Cuttings Rooting of Berberis thunbergii
徐伟玮 1常金宝1
作者信息
- 1. 内蒙古农业大学 林学院,内蒙古 呼和浩特 010018
- 折叠
摘要
Abstract
In order to promote the breeding and promotion of Berberis shoot,using orthogonal design,the effect of different matrix proportion,the length of cuttings and soaking time of rooting powder on rooting of softwood cuttings of Berberis was studied.The results showed that the effect of different proportion of the matrix,the cutting length and soaking time of rooting powder on rooting rate of Berberis softwood cuttings reached a significant level.The factors order influence on the rooting rate of cuttings of Berberis thunbergii was rooting powder soaking time>cuttings length>matrix in different proportions;effect of root length was as follows:the matrix in different proportions>rooting powder soaking time>cuttings length;effects of root number order matrix in different proportions>rooting powder soaking time>cuttings length.Berberis cuttings was feasible under the condition,which was the substrate(perlite:peat ash) was 5:5 and the length of cuttings for 20 cm,rooting powder soaking for 30 min.关键词
紫叶小檗(Berberisthunbergiivar.atropurpureaChenault)/嫩枝扦插/生根率/根长/根数Key words
Berberis thunbergii var.atropurpurea Chenault/twig cuttings/rooting rate/root length/the number of roots分类
农业科技引用本文复制引用
徐伟玮,常金宝..不同扦插处理方式对紫叶小檗嫩枝扦插生根的影响[J].黑龙江农业科学,2017,(3):84-86,3.
