辣椒新品种“金丰”的选育  

Breeding of a New Hot Pepper Variety‘Jinfeng’

作　　者：石娜[1,2] 李民 张蕊[1] 申明明[1] 胡春华 孙凌玲 SHI Na;LI Min;ZHANG Rui;SHEN Mingming;HU Chunhua;SUN Lingling(Zhoukou Vocational and Technical College,Zhoukou,Henan 466000;Henan Graceful Agricultural Science and Technology Co.Ltd.,Shangshui,Henan 466100;Henan Zeyan Agricultural Science and Technology Co.Ltd.,Shangshui,Henan 466100)

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,河南商水466100 [3]河南泽研农业科技有限公司,河南商水466100

出　　处：《北方园艺》2024年第20期156-160,共5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：“金丰”是以‘ND18-6’为母本、‘X4F’为父本选育而成的半直立无限生长型辣椒新品种。该品种株型紧凑,长势健壮,分枝均匀,叶小,始花节位12~13节,果实外形羊角形,果实(成熟前)颜色亮黄色,成熟果红色;果实为大果型,长度28 cm,直径3.5~4.0 cm,果肉厚0.3 cm,平均单果质量110 g。该辣椒有2.5个心室,容易坐果,生育期160 d。维生素C含量85.8 mg·(100g)^(-1),辣椒素含量12.8 mg·kg^(-1)。早春耐低温、弱光,抗疫病、CMV和TMV;中抗炭疽病和青枯病,丰产性较好,667 m^(2)平均产量3590.79 kg。适宜河南各地、海南、江苏、河北及山西早春保护地、露地、秋延保护地栽培。目前,在河南省及周边地区、江苏、河北等地累计推广种植1847 hm^(2)。2018年12月通过国家非主要农作物品种登记。‘Jinfeng’is a new variety of pepper hybridized between‘ND18-6’as female parent and‘X4F’as male parent.The pepper is a semi-vertical infinite growth type,with compact type,robust growth,uniform branches and small leaves.The first flower sprouts in section of 12-13 node,with a sheep-horn fruit shape,the color of the fruit is bright yellow turning into red when matured.Its length,diameter and thickness reach 28 cm,3.5-4.0 cm and 0.3 cm respectively,average single fruit weight is 110 g.In addition,the pepper bears 2.5 ventricles that easily grow into fruit in 160 days.The vitamin C content is 85.8 mg·(100g)^(-1)as well as capsaicine content is 12.8 mg·kg^(-1).‘Jinfeng’can be survive in low temperature and light conditions,especially in early spring,resistant to diseases,CMV,and TMV,and also has a resistance to anthracnose and bacterial wilt.The average yield per 667 m^(2)is 3590.79 kg.Suitable for cultivation in early spring protected areas,open fields,and autumn extended protected areas in various regions of Henan,Hainan,Jiangsu,Hebei,and Shanxi.At present,a total of 1847 hm^(2)has been promoted in Henan Province and surrounding areas,Jiangsu,Hebei and other surrounding areas.It is passed the National Non-Major Crop Variety Registration in December 2018.

关 键 词：辣椒 新品种 “金丰” 杂交1代 

分 类 号：S641.3[农业科学—蔬菜学]