叶片诱导大花重瓣矮牵牛植株再生的研究  

Study on Plant Regeneration of Petunia hybrida By Lamina

作　　者：张红[1] 

机构地区：[1]德州学院农学系,山东德州253023

出　　处：《湖北农业科学》2010年第1期30-32,共3页Hubei Agricultural Sciences

基　　金：德州市科技发展计划项目(20080153)

摘　　要：研究了不同浓度的6-BA和NAA对大花重瓣矮牵牛叶片离体培养愈伤组织诱导、芽分化和生根的影响。结果表明,MS+6-BA 2.0 mg/L对愈伤组织诱导的效果最好;适宜的丛生芽分化培养基为MS+6-BA 1.0 mg/L+NAA 0.10 mg/L;适宜的生根培养基为1/2MS+NAA 0.01～0.10 mg/L。Effects of different concentration of NAA and 6-BA on callus inducement, bud differentiation and rooting in tissue culture of Petunia hybrida lamina were studied in this paper. The results showed that： MS＋6-BA 2.0 mg/L had the best effect on callus inducement, the preferable differentiation media was MS＋6-BA 1.0 mg/L＋ NAA 0.10 mg/L, and the preferable medium of rooting was 1/2MS＋NAA 0.01-0.10 mg/L.

关 键 词：矮牵牛 叶片 植株再生 

分 类 号：S681.6[农业科学—观赏园艺] Q944.56[农业科学—园艺学]