22份引进观赏辣椒品种的观赏特性及分类  

Ornamental Characteristics and Classification of 22 Varieties of Ornamental Peppers

作　　者：张宇斌[1] 张永兰[1] 乙引[1] 张冬林[1] 杨立昌[1] 龚记熠[1] 

机构地区：[1]贵州师范大学生命科学学院,贵州省植物生理与发育调控重点实验室,贵州贵阳550001

出　　处：《贵州农业科学》2013年第11期161-164,共4页Guizhou Agricultural Sciences

基　　金：教育部长江学者和创新团队发展计划"喀斯特山地生物多样性保护与可持续利用"(IRT1227);贵州省农业攻关项目"耐旱;抗病辣椒种质资源的筛选;评价及遗传多样性研究"[黔科合NY字(2011)3029];贵州省国际合作项目"辣椒资源的引进;收集及性状研究"[黔科合外G字(2011)7027];贵州省重点实验室建设项目"贵州省植物生理发育与调控重点实验室"[黔科合计Z字(2011)4005];贵州师范大学学生重点科研项目"辣椒碱类物质提取;纯化技术研究"(10006)

摘　　要：为了筛选出观赏辣椒新品种,以22份观赏辣椒为材料,引种栽培后进行了观赏特性和产量的观察。结果表明:22份观赏辣椒在株型上,Purple Flash和Garda Tricolor株高、冠副和分枝数适中,但叶色极具观赏性;在花色特征中,Purple Flash,Black Pearl和Variegata呈观赏性较佳的紫色花冠;在果实特征中,Variegata、Masquerade、Purple Flash和Chilly Chill果色多变观赏性佳;综合4项特征可将22份材料分为观叶、观花和观果3类。结论:初步筛选出Purple Flash,Black Pearl和Variegata 3个观赏价值较优的品种,可重点推广。In order to screen new ornamental pepper varieties,the ornamental characteristics and yield of 22 ornamental pepper varieties were studied.Results：in plant type the plant height,crown and subindex of Purple Flash and Garda Tricolor were moderate while the leaf color was of significant ornamental value.In flower color Purple Flash,Black Pearl and Variegate were of wonderful purple corolla; in fruit characteristics Variegata,Masquerade,Purple Flash and Chilly Chill were of excellent changeable fruit color; the 22 varieties of ornamental peppers can be divided into several categories including foliage,flowers and ornamental fruit.Conclusion：the initially screened varieties including Purple Flash,Black Pearl and Variegata were of high ornamental values and could be focused on promotion.

关 键 词：观赏辣椒 观赏特性 产量 分类 引进品种 贵州 

分 类 号：S641.3[农业科学—蔬菜学]