辣椒新品种务辣1号的选育  

A new pepper cultivarWula No.1

作　　者：廖卫琴 田浩 李丽 郑燕 任朝辉 LIAOWeiqin;TIAN Hao;LI Li;ZHENG Yan;REN Chaohui(Zunyi Academy of Agricultural Sciences,Zunyi 563100,Guizhou China;Zunyi Jiaoyang Agricultural Technology Co.,Ltd.,Zunyi 536000,Guizhou,China)

机构地区：[1]遵义市农业科学研究院,贵州遵义563100 [2]遵义骄阳农业科技有限公司,贵州遵义563000

出　　处：《中国瓜菜》2023年第6期120-123,共4页China Cucurbits And Vegetables

基　　金：贵州省科技厅科技成果转化项目(黔科中引地[2022]4040、黔科合成果[2022]一般055);遵义市科技计划项目(遵市科合HZ字[2021]6号、遵市科合HZ字[2022]120号);贵州省科技计划项目(黔科合支撑[2022]重点016号)。

摘　　要：务辣1号是以雄性不育两用系ZHB3为母本、恢复系ZHA4为父本选育而成的朝天椒杂交1代新品种。该品种表现为早熟,生长势强,坐果能力强,贵州省春季露地栽培生育期178 d左右;平均株高59 cm,株幅55 cm,单株结果数145个,果实短指形。平均果实纵径7.1 cm,果实横径1.5 cm,果肉厚度0.1 cm,平均鲜果单质量12.5 g,鲜果辣椒素含量(w,后同)133 mg·kg^(-1),维生素C含量242 mg·100 g^(-1)。果实成熟前绿色,成熟后为红色,果面光滑,商品性好。平均667 m2鲜椒产量2020.69 kg。田间表现抗疫病、炭疽病和烟草花叶病毒(tobacco mosic virus,TMV)。适宜在贵州、河南地区春季露地种植。2022年通过农业农村部非主要农作物品种登记。Wula No.1 is a hot pepper F1 hybrid cultivar by crossing male sterile line ZHB3 as female parent and restorer line ZHA4 as male parent,belongs to both fresh and dry dual-purpose.The variety showed early maturity ripening,plant grows vigorously and strong fruit set ability.The whole growth period is about 178 d,the average plant height is 59 cm,the plant width is 55 cm,the fruit set per plant is 145 and and fruit is short finger shaped.Its average fruit is 7.1 cm in length,1.5 cm in width and 0.1 cm in pulp thickness.The single fruit weight is about 12.5 g.The capsanthin content of fresh friut is 133 mg·kg^(-1),the vitamin C content of fresh fruit is 242 mg·100 g^(-1).Green mature fruit is green and full mature fruit is red.Fruit surface is smooth with good marketability.The average yield of fresh fruit is about 2020.69 kg·667 m^(2).The variety has field resistance to anthracnose,phytophthora and tobacco mosic virus(TMV).It is suitable for planting in open fields of Guizhou and Henan province in spring.The cultivar was registered as a non-major crop cultivar by the Ministry of Agriculture and Rural Affairs of the Peoples Republic of China in 2022.

关 键 词：辣椒 新品种 务辣1号 杂交1代 

分 类 号：S641.3[农业科学—蔬菜学]