摘要
以１０年生红枫嫩枝作手插条，采取带土球（含ＡＢＴ生根粉）、细致作床、弓罩塑料薄膜保温和精细管理等措施，进行扦插繁殖试验．结果表明，带１个顶芽和带２～３个顶芽的插条，生根率分别达到８５％和９５％；其不定根发生于愈伤组织，属皮部愈合型生根．对一年生扦插苗的生长状况进行比较，以带２～３个顶芽的扦插苗，优于带１个顶芽的扦插苗．
By taking tender branches of 10-year red maple as cuttings,and by employing such measures as soil-boils(containing ABT striking root powder),fine cultivated nursery bed,protection of soil moixture by means of a bow-shaped plastic film awning, and careful management,the experiment of cutting propagation of red maple has been carried . The result shows that the rooting -rate of the cuttings with one top-bud and that of the cuttings with two or three top-buds reach 85% and 95% respectively; the adventitious roots of red maple originate from the callus,which is a skin healing type root. By comparing the growing states of annual cuttage nursery stocks,it is found that the cuttage nursery stocks with two or three top-buds are superior to those with one top-bud.
出处
《中南林学院学报》
CSCD
1995年第1期95-98,共4页
Journal of Central South Forestry University
关键词
园林植物
扦插
育苗
红枫
繁殖
ornamental plants
woody plants
cuttage
nursery stock growing
tests
