蔬菜Issue(11)：65-69,5.DOI:10.26924/j.cnki.sczz.2025.1109
螺丝椒新品种'寒美12号'的选育
Breeding of a New Screw Pepper Variety'Hanmei No.12'
摘要
Abstract
'Hanmei No.2'is a first-generation hybrid of screw pepper developed by crossing the inbred line 2017D09 as the female parent and the inbred line 2017D504 as the male parent.It is a mid-late maturity variety with the first flowering node at nodes 10-12.The plant grows vigorously,mostly with 2 branches,and has strong continuous fruiting ability and a long harvesting period.The fruit is of long screw type,with a longitudinal diameter of 30-35 cm,a transverse diameter of 3.5-4.0 cm,a flesh thickness of 0.33-0.35 cm and a single fruit weight of 80-100 g.At the green mature stage,the fruit is green and shiny,with strong spiciness,good taste,and excellent storage and transportation resistance.The total yield is about 4 700 kg per 667 m2.This variety is suitable for cultivation in autumn and winter greenhouses in Liaoning,Shandong,Hebei,Gansu and Fujian provinces.关键词
辣椒/螺丝椒/新品种/选育/高产/耐贮/中晚熟Key words
pepper/screw pepper/new variety/breeding/high yield/storage resistance/mid-late maturity引用本文复制引用
王朝莲,丁海凤,李文松,宋成伟,温强国,李龙飞..螺丝椒新品种'寒美12号'的选育[J].蔬菜,2025,(11):65-69,5.基金项目
北京市种质创制和品种选育联合攻关项目(G20220628003) （G20220628003）
北京市农林科学院科技创新能力建设专项(KJCX20230126) （KJCX20230126）
北京市农林科学院蔬菜研究所改革与发展项目(KYCX202301). （KYCX202301）
