[1]王朝莲,丁海凤,何伟明.螺丝椒新品种“京旋79”的选育[J].北方园艺,2018,42(24):215-218.[doi:10.11937/bfyy.20181761]
　WANG Chaolian,DING Haifeng,HE Weiming.Breeding of New Varieties of Twisted Hot Pepper ‘Jingxuan No.79’[J].Northern Horticulture,2018,42(24):215-218.[doi:10.11937/bfyy.20181761]
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螺丝椒新品种“京旋79”的选育

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第42卷 期数: 2018年24 页码: 215-218 栏目: 出版日期: 2018-12-25
Title:
Breeding of New Varieties of Twisted Hot Pepper ‘Jingxuan No.79’
作者:
王朝莲; 丁海凤; 何伟明
（北京市农林科学院 蔬菜研究中心，京研益农(北京)种业科技有限公司，农业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，北京100097）
Author(s):
WANG Chaolian; DING Haifeng; HE Weiming
(Beijing Vegetable Research Center，Beijing Academy of Agriculture and Forestry Sciences/JingyanYinong(Beijing) Seed Sci-tech Co.Ltd./Key Laboratory of Biology and Genetic Improvement of Horticultural Crops（North China）,Ministry of Agriculture/Beijing Key Laboratory of Vegetable Germplasm Improvement,Beijing 100097)
关键词:
螺丝椒; “京旋79号”; 选育; 栽培技术
Keywords:
twisted hot pepper; ‘Jingxuan No.79’; breed; cultivation techniques
DOI:
10.11937/bfyy.20181761
文献标志码:
A
摘要:
“京旋79号”是以自交系H946为母本，自交系1132为父本配制而成的中熟（螺丝椒类型）辣椒一代杂交种。首花节位以9节居多，分枝较多。植株生长势较强，持续坐果能力强；膨果速度快；上下果实差异小。果实粗羊角形，果实基部褶皱，其它部分顺直。青熟果绿色，单果质量约65 g；辣味较强，口感佳，商品性好，每667 m2产量约3 844 kg；适宜西北地区早春保护地和露地栽培。
Abstract:
‘Jingxuan No.79’ is a new medium maturity hot pepper F1 hybrid developed by crossing hybrid line ‘H946 as female parent and inbred line ‘1132’ as male parent.The initial flower is set mostly on the 9th node.Its plant has strong growth medium vigor and strong ability for continuous fruit setting；faster fruit sizing up，and uniform fruit size.Its fruit base is twisted；other part is relative smooth and straight.The young fruit is bright green in color and of long-horn shape.The single fruit is about 65 g.The fruit is moderately pungent，crunchy and tasty，and is well suited for long distance shipping and storage.Based on field testing，the yield is about 3 884 kg per 667 m2.‘Jingxuan No.79’ is widely adapted to early spring protected and open field cultivation in both the North and West.

备注/Memo

第一作者简介：王朝莲（1967-），女，本科，副研究员，现主要从事甜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，现主要从事蔬菜新品种选育与研发等工作。E-mail：dinghaifeng@nercv.org.基金项目：国家科技计划资助项目（2018YFD0100805）。收稿日期：2018-06-30

更新日期/Last Update: 2019-01-16