摘要
试验筛选出斑马水塔花的诱导愈伤组织培养基MS+6-BA1.0mg·L-1+NAA0.2mg·L-1,愈伤组织诱导率达96.7%;继代增殖培养基MS+6-BA2.0mg·L-1+NAA0.2mg·L-1,增殖倍数达8~9倍;生根培养基MS+KT 0.5mg·L-1+NAA0.5mg·L-1,生根率达100%。幼苗经炼苗后,移栽到经菌肥处理的甘蔗渣∶泥炭土∶珍珠岩=6∶3∶1的基质上,成活率达95%以上。
:It is screened out that the inducing culture medium of Billbergia sebrina is MS+6-BA1.0mg·L-1+NAA 0.2mg·L-1,the inductive rate is up 96.7%;Multiplicative culture medium is MS+6-BA2.0mg·L-1+NAA0.2mg·L-1,the multiple is 8~9 times;Rootage culture medium is MS+KT0.5mg·L-1+NAA0.5mg·L-1,the root is 100%.The transplanting survive rate of young seedling was over 95% on planting medium, the bagasse:turf:perlite=6:3:1.
出处
《云南热作科技》
2002年第4期26-28,共3页
Journal of Yunnan Tropical Crops Science & Technology
关键词
斑马水塔花
组织培养
快速繁殖
种子
:Billbergia sebrina
seed
tissue culture
quick propagation