摘要
以12个种源地收集的铁皮石斛种质资源为试材,为选育适宜广西本地种植的铁皮石斛优良品种,运用层次分析法对12个种质资源的色泽、叶形态、叶形指数、茎形态、茎长、茎粗、节间长度、口感、萌芽能力、单条鲜重、管理、抗病、耐热、生长速度等14个性状进行了综合评价。结果表明:所选品种综合性状表现优良,与生产实际和市场需要基本相符,尤其是"广西玉林2"、"广西桂林2"2个品种在育种和生产上具有良好的前景。
Taking twelve Dendrobium officinale which selected from different provenance as test material,in order to selecting and breeding of new cultivars of Dendrobium officinale which were suitable for cultivation in Guangxi,based on the investigation of stem color,leaf shape,leaf shape index,stem form,stem length,stem diameter,internode length,palate,ability to shoot,single fresh weight,management,disease resistance,heat resistance,growth rate and so on,twelve germplasm resources of Dendrobium officinale were evaluated by Analytic Hierarchy Process（AHP）.The results showed that the general characteristics of 6cultivars were good and basically accordant with practice in production and market demand,especially 2cultivars for‘Yulin 2of Guangxi＇and‘Guilin 2of Guangxi＇,which had good prospects in breeding and production.
出处
《北方园艺》
CAS
北大核心
2015年第19期152-155,共4页
Northern Horticulture
基金
广西林业科技资助项目(桂林科字[2014]第19号
桂林科字[2010]第1号)
南宁市科技开发计划资助项目(20133032-1)
关键词
铁皮石斛
层次分析法
性状
综合评价
Dendrobium officinale
analytic hierarchy process（AHP）
character
comprehensive evaluation
