线椒新品种优美墨丽的选育  

Breeding of a new line pepper variety Youmeimoli

作　　者：张冰[1] 高坡[1] 陈锐[1] 王运星 史风琴 梁芳芳[1] ZHANG Bing;GAO Po;CHEN Rui;WANG Yunxing;SHI Fengqin;LIANG Fangfang(Henan Vocational College of Agriculture,Zhengzhou 451450,Henan,China;Henan Youmei Agricultural Science and Technology Co.,Ltd.,Shangshui 466100,Henan,China;Henan Agricultural Radio and Television School,Zhongmu 450008,Henan,China)

机构地区：[1]河南农业职业学院,河南中牟451450 [2]河南优美农业科技有限公司,河南商水466100 [3]河南省农业广播电视学校,郑州450008

出　　处：《中国瓜菜》2024年第6期185-188,共4页China Cucurbits And Vegetables

基　　金：河南省现代农业产业技术体系建设专项(HARS-22-07-G5);河南省职业教育和继续教育课程思政示范项目(教办职成〔2023〕89号)。

摘　　要：优美墨丽是以自交系15DP091做母本、自交系15DP089为父本杂交选育而成的深绿皮线椒杂交1代新品种。该品种植株生长健壮,株型紧凑,茎秆粗壮,叶片深绿厚实,果实线形,青熟果深绿色,熟果红色鲜亮且不变软。顺直,肉质肥厚,辣味浓厚,坐果集中,坐果能力强。在河南早春保护地、秋延保护地种植,全生育期168 d,属中早熟线椒品种。始花节位9~10节。株高65 cm左右,株幅65~70 cm。果实长26~30 cm,果实宽1.5~2.0 cm,果肉厚度0.20 cm,心室数平均2.5个。辣椒素含量(w,后同)32.8 mg·kg^(-1),维生素C含量958 mg·kg^(-1),平均单果质量20 g,平均667 m^(2)产量2686.7 kg。抗疫病、炭疽病、中抗病毒病,耐低温耐弱光。适合河南各地早春、秋延保护地及福建、江苏、四川、云南、山东、海南早春、秋延保护地和露地种植。2018年12月通过农业农村部非主要农作物品种登记。Youmeimoli is a new pepper F1 hybrid developed by stable inbred line 15DP091 as female parent and stable inbred line 15DP089 as male parent.The variety has compact plant type and thick stem.The plant is about 65 cm in height and 65-70 cm in width,with the 9-10 node of the first flower.The fruit is linear,straight and fleshy,26-30 cm in length,1.5-2.0 cm in diameter,0.2 cm in flesh thickness and 2.5 ventricles.Green ripe pepper is dark green,red ripe pepper is bright and does not change soft.It tastes strongly spicy.It is planted in early spring protected area and autumn protected area in Henan province.The whole growth period is 168 days.It is a mid-early maturing line pepper variety.The capsaicin and vitamin C content were 32.8 mg·kg^(-1) and 958 mg·kg^(-1),respectively.The single fruit mass is about 20 g.Its fruit setting ability is strong with yield of about 2686.7 kg·667 m^(-2).Vigorous plants have thick and large leaves.This variety,which is tolerant to low temperature and weak light,is resistant to phytophthora blight as well as anthracnose,and moderately resistant to virus disease.It is suitable for protected or open field cultivation in Henan,Fujian,Jiangsu,Sichuan,Yunnan,Shandong,Hainan province.

关 键 词：线椒 新品种 优美墨丽 杂交1代 

分 类 号：S641.3[农业科学—蔬菜学]