福建农业科技Issue(8)：15-19,5.DOI:10.13651/j.cnki.fjnykj.2015.08.006
非洲菊规模化扩繁生产技术研究
Study on production technology of large scale propagation of gerbera
余蕾 1陈芝华 2夏朝水2
作者信息
- 1. 福建省沙县农业技术推广中心 365050
- 2. 福建省三明市农业科学研究院
- 折叠
摘要
Abstract
Based on production practice,three aspects of expanding propagation production of gerbera were studied. Experi-mental results showed that in the multiplication culture stage,interchangeably using two hormones KT and BA or combine u-sing KT and BA could effectiVely aVoid weaken and Vitrification of seedlings at too early stage caused by improper use of hor-mone,and could make large quantities of intermediate propagule stable proliferation during the subculture process. The best practices of subculture multiplication of gerbera was cutting operations to"remoVe leaVes and remain small pieces of 1/2 bas-al callus clump buds",and without lighting can effectiVely saVe about 15% of light energy in the first 3 d after transgenera-tional transfer. Lower cytokinin and increase dosage of auxin could achieVe the effect of the synchronous seedling and prolif-eration and was beneficial to separate cutting to improVe work efficiency and rooting culture,and the suitable medium for roo-ting culture was 1/2MS+IAA0. 5 mg/L+IBA0. 5 mg/L+AC1. 0 g/L,and during transplanting culture,the technology of moisture seedling cultiVation was used.关键词
非洲菊/组织培养/快繁技术Key words
Gerbera/tissue culture/rapid propagation technique引用本文复制引用
余蕾,陈芝华,夏朝水..非洲菊规模化扩繁生产技术研究[J].福建农业科技,2015,(8):15-19,5.
