蝴蝶兰组培苗生产中褐变现象的发生及其调控  

Browning and Browning Control of Phalaenopsis amabilis Bl. in Tissue Seedling Production

作　　者：张和[1,2] 徐虹[2] 王波 

机构地区：[1]西安职业技术学院,陕西西安710077 [2]西北农林科技大学生命学院,陕西杨凌712100 [3]西安卉杉生态科技有限公司,陕西西安710309

出　　处：《安徽农业科学》2013年第35期13457-13458,13463,共3页Journal of Anhui Agricultural Sciences

摘　　要：蝴蝶兰是目前兰科植物中栽培最广泛、最普及的种类之一,具有较高的观赏价值和经济价值,市场需求量较大。现阶段,蝴蝶兰的种苗繁殖多采用组织培养来进行,但由于受褐变、菌类污染和玻璃化现象三大难题的困扰,尤其是褐变现象的发生,严重阻碍蝴蝶兰的规模化生产。该研究对蝴蝶兰组培苗褐变现象的实质、影响因素及其控制作了有益的探索,以期对蝴蝶兰种苗生产有所帮助。Phalaenopsis amabilis B1. is the most popular variety among the Orchidaceae with high ornamental and economic value, high mar- ket demand. P. amabilis B1. propagates by tissue culture and is always influenced by browning, fungi pollution and vitrification. Browning re- strains the scale production of P. amabilis B1. seriously. This paper explores the essence and influence factors, and control of browning in tis- sue seedling production, so as to improve the production of P. amabilis B1.

关 键 词：蝴蝶兰 组织培养 褐变 控制 

分 类 号：S682.31[农业科学—观赏园艺]