摘要
通过马尾松无性系沙床扦插和容器扦插育苗比较 ,马尾松速生单株、高产脂家系及大龄母株穗条沙床扦插和以苗繁苗容器扦插育苗试验 ,表明马尾松无性系容器扦插效果优于沙床扦插 ,筛选出容器扦插效果佳的无性系编号 5 81 5 - 1号、1 2 0 4- 1号及 5 81 5 - 2号。马尾松速生单株、高产脂家系及大龄母株采用以苗繁苗容器扦插幼化后扦插成活率和成苗率高于未幼化前沙床扦插 ,幼化后扦插效果理想的速生单株有S2 、S3 、S6,高产脂家系有 2 9#、1 2 #、1 3#、2 #,大龄母株有Ⅱ - 6 7- 6 8、Ⅱ - 35 - 6 6。
The results indicated that effect of container cutting Plant culture of Pinus massoniana was better than that of sand cutting plant culture. The better asexual plants numbered with 5815-1 and 1204-1 and 5815-2 by container culture were chosen. The survival rate and plant percentage of the cutting plants from fast-growing individuals and families and older tress. Cultured in containers were higher than those cultured in sand beds. Fast-growing individuals with ideal cutting effect were S 2.、S 3、 S 6; high resin yielding individuals were 29 #、12 #、13 #、2 #; and older trees were Ⅱ-67-68 and Ⅱ-35-66.
出处
《江西农业大学学报》
CAS
CSCD
2000年第3期394-398,共5页
Acta Agriculturae Universitatis Jiangxiensis
基金
福建省科委资助项目!(95 - 2 - 1 0 6 )
