摘要
通过双因素3水平试验设计研究不同木质化程度的插穗(A)、不同生根促进剂种类(B)及不同生根促进剂浓度(C)对夜合扦插生根率的影响,结果表明,夜合半木质化的绿枝(A2)使用的生根促进剂ABT-1#(B1)质量浓度为300 mg.kg-1(C2)进行处理,生根效果最好,夜合扦插成活率达到92.7%。
Through 3 levels by two-factor experimental design,the influence differences of different lignified cuttings（A）,different rooting accelerators（B） and concentrations of different rooting accelerators（C） on rooting rate were studied.Result shows that half-timbered greenwood（A2） of Magnolia coco treated with root accelerator ABT-1 #（B1） whose mass concentration is 300 mg·kg-1（C2） can obtain the optimal rooting rate,being 92.7%.
出处
《防护林科技》
2012年第2期38-39,67,共3页
Protection Forest Science and Technology
关键词
夜合
扦插
成活率
Magnolia coco
cutting
rooting rate
