螺丝椒新品种晋椒501的选育  

A New Pepper F1 Hybrid—’Jinjiao 501’

作　　者：乔宁[1] 焦彦生[1] 成妍[1] 雷阳[1] 马蓉丽[1] 梁燕平[1] 田如霞[1] 苗如意[1] QIAO Ning;JIAO Yan-sheng;CHENG Yan;LEI Yang;MA Rong-li;LIANG Yan-ping;TIAN Ruxia;MIAO Ru-yi(Institute of Vegetable Research,Shanxi Academy of Agricultural Sciences,Taiyuan 030006,Shanxi,China)

机构地区：[1]山西省农业科学院蔬菜研究所

出　　处：《中国蔬菜》2019年第12期75-77,共3页China Vegetables

基　　金：山西省科技成果转化引导专项(201804D131062);山西省重点研发计划项目(201703D211019);山西省重点研发计划项目(201703D211019-2);山西省农业科学院农业科技创新研究课题(YCX2018415);山西省农业科学院科研项目(17yzgc097)

摘　　要：晋椒501是以M112为母本,以F73为父本配制而成的螺丝椒一代杂种。早熟,果实羊角形,青熟果深绿色,老熟果红色,果长21 cm,果肩宽3.4 cm,果肉厚0.3 cm,单果质量45 g,果面有皱褶,味辣,田间对疫病的抗性优于对照22号尖椒,商品性好。一般每667 m^2产量5000 kg左右。适宜在我国北方保护地栽培。‘Jinjiao 501’is a new pepper F1 hybrid developed by crossing inbred line‘M112’as female parent and inbred line‘F73’as male parent.It is of early maturity.The fruit is of sheep horn shape.Its immature fruit is dark green in color and matured one is red in color.Its fruit is 21 cm in length and 3.4 cm in width.The pulp is 0.3 cm in thickness.The single fruit weight is 45 g.It tastes spicy.There are wrinkles at fruit peel.In fields,its resistance to phytophthora blight is stronger than that of the contrast‘Jianjiao No.22’.It has good commodity.The average yield is about 75 t·hm^-2.It is suitable to be cultivated in protected fields in Northern China.

关 键 词：辣椒 晋椒501 一代杂种 

分 类 号：S64[农业科学—蔬菜学]