辣椒新品种湘辣54的选育  

Breeding of a New Hybrid Pepper Cultivar,Xiangla 54

作　　者：林萱 邓鑫 蒋万 赵书恒 缪青 刘荣云 缪武 LIN Xuan;DENG Xin;JIANG Wan;ZHAO Shuheng;MIAO Qing;LIU Rongyun;MIAO Wu(Hunan Xiangyan Seed Industry Co.,Ltd.,Changsha 410100;Changde Agriculture and Forestry Science Academ)

机构地区：[1]湖南湘研种业有限公司,湖南长沙410100 [2]常德市农林科学研究院

出　　处：《长江蔬菜》2025年第8期35-37,共3页Journal of Changjiang Vegetables

基　　金：湖南辣椒优势特色产业集群。

摘　　要：湘辣54是以CMS不育系R07166-2-3A为母本,单生朝天椒RC14-302为父本选育出的一代杂交单生小果朝天椒品种。中早熟,植株生长势中等,株高74 cm,株幅70 cm×70 cm,果实小羊角形,果长6.7~7.2 cm,果宽0.9~1.0 cm,果肉厚0.10 cm,单果质量3.0~4.5 g,平均鲜椒产量1854.5 kg/667 m^(2),平均干椒产量412.1 kg/667 m^(2),鲜干比为4.5,易干制,油分高,果表面光亮。抗疫病,中抗炭疽病、病毒病,耐寒性、耐旱性、耐涝性及抗倒伏能力强,适合在贵州、云南、河南、安徽及四川等省露地丰产栽培。Xiangla 54 is a first-generation hybrid small fruit pepper cultivar developed by using CMS sterile line R07166-2-3A as female parent and the single fruit pepper RC14-302 as male parent.This cultivar exhibits medium-early maturity and moderate plant vigor.It is 74 cm in plant height and 70 cm×70 cm in plant width.The fruit is small and horn shaped,with 6.7-7.2 cm in length,0.9-1.0 cm in width,0.10 cm in flesh thickness,and 3.0-4.5 g in average single fruit weight.The average fresh pepper yield is 1854.5 kg per 667 m^(2),and the average dried pepper yield is 412.1 kg per 667 m^(2).The fresh-dry ratio is 4.5.The fruit is easy to dry,and has high oil content.The fruit surface is bright.It is resistant to blight and moderately resistant to anthracnose and viral diseases.It also demonstrates strong cold tolerance,drought tolerance,waterlogging tolerance and lodging resistance.It is suitable for planting in open field for prolific cultivation in Guizhou,Yunan,Henan,Anhui and Sichuan Province.

关 键 词：湘辣54 干制小果朝天椒 选育 

分 类 号：S641.3[农业科学—蔬菜学]