不同基质对俄罗斯欧洲荚蒾嫩枝扦插成活率的影响  

Effects of Different Matrices on Survival Rate of Softwood Cuttings of Viburnum populus

作　　者：李明文 杜鹏飞 

机构地区：[1]黑河市林业科学院,黑龙江黑河164300

出　　处：《防护林科技》2016年第4期44-44,54,共2页Protection Forest Science and Technology

摘　　要：对从俄罗斯引进的欧洲荚蒾品种在细河沙、腐殖土+细河沙(1∶1)、锯末等3种不同基质下进行嫩枝扦插繁殖试验,结果表明:在土沙混合的基质嫩枝扦插成活率最高,并且侧根数量最多,侧根较长,生长良好。Propagation experiments of introduced Viburnum populus varieties from Russia had been done under find sand,muck :fine sand(1:1),sawdust were conducted.Result shows that the survival rate of softwood cuttings is the highest,and the number of lateral roots is the most,lateral roots are longer,cutting seedlings grow well.

关 键 词：俄罗斯荚蒾 嫩枝扦插 基质 成活率 

分 类 号：S793.9[农业科学—林木遗传育种]