水果型彩色甜椒新品种‘金皇冠’的选育  

Breeding of a New Fruit-type Colorful Sweet Pepper Variety ‘Jinhuangguan’

作　　者：范妍芹[1] 严立斌[1] 孟雅宁[1] 张红肖 张哲[1] FAN Yanqin;YAN Libin;MENG Yaning;ZHANG Hongxiao;ZHANG Zhe(Institute of Economic Crops,Hebei Academy of Agricultural and Forestry Sciences,Shijiazhuang 050051,China)

机构地区：[1]河北省农林科学院经济作物研究所,石家庄050051

出　　处：《辣椒杂志》2023年第1期22-26,共5页Journal of China Capsicum

基　　金：现代种业科技专项彩色椒优异种质资源创新及利用研究项目(20326326D);现代种业科技创新专项(21326309D-5);优质抗病辣椒新品种选育项目(2022KJCXZX-JZS-6)。

摘　　要：‘金皇冠’是以甜椒雄性不育两用系AB91-W222-4917698为母本,以甜椒优良自交系TW48123132-4-2-2-3为父本选配而成的水果型彩色甜椒一代杂种。植株生长势强,始花节位10.8节,果实方灯笼形,青熟果绿色,成熟果黄色,果面光滑有光泽,果长8.8 cm左右,果宽8.5 cm左右,单果质量约200 g,果肉厚约0.50 cm,可溶性糖含量43.13 mg/g,Vc含量209.11 mg/100 g(FW),果实甜度大,口感脆甜,商品性好,可作为水果型彩色甜椒食用。田间对病毒病、炭疽病、疫病的抗性强于对照品种‘津福8号’。每667 m^(2)鲜椒产量4000 kg左右。适宜在石家庄、邯郸、沧州、承德等地区及周边相似气候类型区域保护地栽培。‘Jinhuangguan',a F_(1)hybrid of fruit-type coloful sweet pepper,was developed by crossing male sterile line AB91-W222-4917698 as female parent and inbred line TW48123132-4-2-2-3 as male parent.The variety has strong growth vigor.Its first flower sets on about the 10.8th node.Its fruit is in square-lantern shape.Its immature fruit is green and mature fruit is yellow.With smooth and glossy surface,its fruit is about 8.8 cm in length,8.5 cm in width,and 0.50 cm in thickness.Its single fruit weight is about 200 g with the soluble sugar content of 43.13 mg/g and the Vc content of 209.11 mg/100 g(FW).With crispy and sweet taste and good commodity character,it can be used as a fruit-type sweet pepper for consumption.Compared with'Jinfu 8',it has stronger resistance to viral diseases,anthrax,and phytophthora blight in the field.Its average yield is about 4000 kg/667 m^(2).It is suitable for protected cultivation in Shijiazhuang,Handan,Cangzhou,Chengde,and other regions with the similar climate.

关 键 词：水果型彩色甜椒 一代杂种 选育 

分 类 号：S641.3[农业科学—蔬菜学]