设施栽培黄色彩椒新组合的选育  

Breeding of a new yellow sweet pepper combination for protected cultivation

作　　者：龚繁荣[1] 范林华[1] 李俊[1] 

机构地区：[1]上海市农业科学院园艺研究所上海市设施园艺技术重点实验室,上海201106

出　　处：《上海农业学报》2006年第4期48-52,共5页Acta Agriculturae Shanghai

基　　金：上海市农业科学院科学技术发展基金资助

摘　　要：通过对国外黄椒(Capsicum annuumL.var.grossumSent.)育种材料连续多代的自交系选育、配组与品比试验,经弱光耐性、病毒抗性、商品性、产量等相关性状以及其他园艺性状的观测与鉴定,在配制的12个供试组合中鉴定筛选出适于大棚栽培且品质优异的黄色彩甜椒新组合P2203-8。试验结果表明,该组合成熟期较早,耐弱光,果大,味甜,质脆,货架保质期5 d;产量2 000 kg/667 m2以上,其中单果大于100 g的彩椒产量超过1 000 kg/667 m2。田间表现较抗病毒病。P2203-8, a new yellow sweet pepper combination （F1 hybrid） with good quality and tolerance to low light and virosis and suitable for culturing in plastic tunnels, was selected from 12 combinations （F1 hybrid） through continuous selection and breeding of inbred lines for generations among related breeding materials from abroad and varietal yield test. The experimental results showed that the combination is comparatively early in maturing time and its node order of first flower is 7.2. It has a tolerance to low light and virus disease. Its fruit is big, lantern-shaped and yellow, has 3-4 chambers, weighs 175 g, and tastes crisp and sweet. The flesh thickness is 7.35 mm and the shelf life is 5 days. Its yield is over 2 000 kg/667 m^2 and the yield of color fruits weighing above 100 g each is over 1 000 kg/667 m^2.

关 键 词：黄色彩甜椒 设施栽培 组合 选育 商品性 

分 类 号：S641.3[农业科学—蔬菜学]