摘要
利用植物组织培养技术已大量繁殖出各种花卉。菊花茎、叶片、花托的组织培养已有报道,而以叶柄作为外植体的组织培养尚未见报道。本文阐述观察生长素NAA、2,4-D与细胞分裂素BA的不同浓度组合对菊花叶柄、茎段愈伤组织诱导及植株再生的影响,以及再生苗与实生苗的叶柄外植体愈伤组织的诱导和芽分化的比较。
Although the tissue culture of stem, leaf, and floral of chrysanthemum had been reported but that of the petioles has never. This paper lay emphasis on the effects of NAA,2,4-D, and BA in various concentration to the induction of callus and regeneration of plantlet, and to the comparation of explant induction of seedling and reseeling and the diffentiation of stem.
出处
《辽宁大学学报（自然科学版）》
CAS
1991年第3期32-35,31,共5页
Journal of Liaoning University：Natural Sciences Edition
关键词
菊花
愈伤组织
器官再生
组织培养
chrysanthemum
petioles
callus
plantlet regeneration
