摘要
综述我国牡丹组织培养研究现状及进展,着重介绍以种子、茎尖、芽、幼叶、叶柄、根等作为外植体进行培养的研究成果。牡丹组织培养的技术已经逐渐趋于完善,但对于大规模生产还存在困难,主要在组培品种少,培养物褐化、玻璃化、生根难以及培养基的筛选、合适的外植体等问题需要进一步研究。
The tissue culture is the technical system of plant fast reproduction, In this article the present research progress in Chinese peony tissue culture was summarized, including seed culture, stem-tip culture, bud culture, young leaf culture, petiole culture, root culture and so on. The results indicated： the technique of peony tissue culture already gradually not only tended to the consummation, but also had the difficulty in the large scale production, fewer species cultured, the culturing material brown and vitrification, root growth and suitable medium, appropriate explants and so on. The technical objective, future direction and industrialization of Peony breeding were put forward.
出处
《安徽农业科学》
CAS
北大核心
2006年第13期2998-2999,3001,共3页
Journal of Anhui Agricultural Sciences
基金
上海市绿化管理局科学技术项目"木本植物引种筛选体系的建立与部分成果的应用研究"(F050304)
关键词
牡丹
组织培养
外植体
培养基
Paeonia sufh＇uticosa
Tissue culture
Explants
Medium
