[1]王朝莲,丁海凤,何伟明.中熟辣椒新品种“京美189”的选育[J].北方园艺,2022,(20):157-160.[doi:10.11937/bfyy.20221016]
　WANG Chaolian,DING Haifeng,HE Weiming.Breeding of a New Mid-maturity Hot Pepper F1 Hybrid ‘Jingmei No.189’[J].Northern Horticulture,2022,(20):157-160.[doi:10.11937/bfyy.20221016]
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中熟辣椒新品种“京美189”的选育

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 期数: 2022年20 页码: 157-160 栏目: 出版日期: 2022-10-30
Title:
Breeding of a New Mid-maturity Hot Pepper F1 Hybrid ‘Jingmei No.189’
作者:
王朝莲; 丁海凤; 何伟明
（北京市农林科学院 蔬菜研究所，农业农村部华北地区园艺作物生物学与种质创制重点实验室，蔬菜种质改良北京市重点实验室，京研益农(北京)种业科技有限公司，北京 100097）
Author(s):
WANG Chaolian; DING Haifeng; HE Weiming
(Vegetable Research Insitute,Beijing Academy of Agriculture and Forestry Sciences/Key Laboratory of Biology and Genetic Improvement of Horticultural Crops（North China）,Ministry of Agriculture and Rural Affairs/Beijing Key Laboratory of Vegetable Germplasm Improvement/Jingyan Yinong （Beijing） Seed Sci-Tech Co.Ltd.,Beijing 100097)
关键词:
（长线型）辣椒; “京美189”; 选育; 干鲜两用
Keywords:
(long string type) hot pepper; ‘Jingmei189’; breeding; fresh and dry dual-type
DOI:
10.11937/bfyy.20221016
文献标志码:
A
摘要:
“京美189”是以自交系YN116为母本，以自交系SC25为父本配制而成的干鲜两用长线形辣椒一代杂种。中熟，植株生长较强且健壮，分枝能力强，节节有果，连续坐果性好，采收期长，果实外形顺直微拧，纵径约30 cm，横径约1.2 cm，肉厚约0.2 cm，单果质量约16 g，青熟果绿色，老熟果红色，香辣味浓，田间表现出对青枯病和疫病较强的抗性，“京美189”前期产量每667 m2 约1 900 kg，每667 m2总产量约2 800 kg，适宜贵州、云南、四川露地和保护地种植，适应性较广。
Abstract:
Jingmei No.189’ is a new fresh and dry,long string type hot pepper F1 hybrid developed by crossing inbred line ‘YN116’ as female parent，and inbred line ‘SC25’ as male parent.It is of medium maturing.The plant has strong growth vigor and branching ability strong.Its successive fruit setting in each node of the stem,the fruit is of straight and slightly twisted.The single fruit is about 16 g in weight，30 cm in length and 1.2 cm in width.Its pulp is 0.2 cm in thickness.Its fruit is light green in color when immature and red in color when matured.It tastes fragrant hot.Its resistance to bacterial wilt and phytophthora blight is stronger than that of the contrast.Its yield in early is about 1 900 kg per 667 m2 of fresh fruit and in total is about 2 800 kg per 667 m2.It has wide adaptability and can be planted in greenhouse and open fields at Guizhou,Yunnan,Sichuan Province.

参考文献/References:

[1]路河.棚室草莓高效栽培[M].北京:机械工业出版社,2018.[2]刘庆,连海峰,刘世琦,等.不同光质LED光源对草莓光合特性、产量及品质的影响[J].应用生态学报,2015,26(6)：1743-1750.[3]马欣,宗静,韦强.不同保鲜膜对草莓果实贮藏品质的影响[J].北方园艺,2018(13):120-124.[4]李园园,王莉,周梦洁,等.2,4-表油菜素内酯对草莓果实贮藏品质及抗氧化活性的影响[J].食品科学,2018,39(1):279-284.[5]严嘉玮,路洪艳,李莉,等.2种草莓成熟过程中果实特征品质指标的变化[J].食品科学，2017，38(4):125-132.[6]张腊腊,韩明虎,胡浩斌,等.基于主成分分析的苹果品质综合评[J]．江苏农业科学,2020,48(3)：209-213.[7]李丽.速冻草莓品质评价体系建立研究[D].沈阳:沈阳农业大学,2016.

备注/Memo

第一作者简介：王朝莲（1967-），女，本科，副研究员,现主要从事辣椒遗传育种等研究工作。E-mail：wangchaolian@nercv.org.责任作者：丁海凤（1974-），女，硕士，推广研究员，现主要从事蔬菜品种研发与产业化等研究工作。E-mail：dinghaifeng@nercv.org.基金项目：北京市农林科学院科技创新能力建设专项资助项目（KJCX20200113）;国家科技计划资助项目（2018YFD0100805）。收稿日期：2022-03-18

更新日期/Last Update: 2023-01-08