泡椒新品种‘靓优8号’的选育  

Breeding of a New Thick and Long Pickled Pepper Variety‘Liangyou No.8’

作　　者：石娜[1,2] 胡春华 黄炜 王运星[2] 李民 SHI Na;HU Chunhua;HUANG Wei;WANG Yunxing;LI Min(Zhoukou Vocational and Technical College,Zhoukou,Henan 466000;Henan Graceful Agricultural Science and Technology Co.Ltd.,Zhoukou,Henan 466100;College of Horticulture,Northwest A&F University,Yangling,Shaanxi 712100)

机构地区：[1]周口职业技术学院,河南周口466000 [2]河南优美农业科技有限公司,河南周口466100 [3]西北农林科技大学园艺学院,陕西杨凌712100

出　　处：《北方园艺》2023年第11期157-160,共4页Northern Horticulture

基　　金：周口市2021年科技攻关资助项目(2021GG02107);周口职业技术学院2022年校级重点科研攻关资助项目(2022KYKT01)。

摘　　要：‘靓优8号’是以稳定自交系X8M为母本,以稳定自交系X8F为父本进行杂交,选育而成的农艺性状稳定一致的辣椒新品种。植株生长稳健,株型高大,分枝均匀。果型外观顺直光滑,果实长达23~26 cm,果实直径达6~7 cm,果肉厚0.05 cm,心室数3个,平均单果质量150 g,大果能达到300 g。微辣,口感脆无渣,维生素C含量89.8 mg·(100g)-1,辣椒素含量9.8 mg·kg^(-1)。抗病性强,产量高,集中坐果能力强,后期果不变短,商品性佳。适合早春或秋延后保护地种植。2018年4月通过国家非主要农作物品种登记。目前,已在河南、山东、四川、云南等地推广及种植面积达1956 hm2。On the basis of crossbreeding,a new variety of pepper‘Liangyou No.8'with stable and consistent agronomic traits was obtained,which was hybridized between X8M as female parent and X8F as male parent belonged to stable self-inbred lines.‘Liangyou No.8',bears some merits,such as steady growth,tall plant type,uniform branches,straight smooth fruit shape,strong disease resistance,high yield,excellent commodity nature and uniform fruit size.Besides its sarcocarp is up to 6-7 cm in diameter,0.05 cm in thickness and 3 in number of ventricle;the average single fruit weight is 150 g;and the large fruit weight can reach 300 g.The content of vitamin C and capsaicin are 89.8 mg·(100g)^(-1),9.8 mg·kg^(-1)respectively.It has acquired the national non-major crop variety registration in April 2018.At present,in early spring or later autumn suitably,it has been extended and planted in Henan,Shandong,Sichuan,and Yunnan,in which the whole areas have reached 1956 hm^(2).

关 键 词：泡椒 新品种 ‘靓优8号’ 选育 

分 类 号：S641.3[农业科学—蔬菜学]