摘要
洛番16号是以XM611为母本、Z7036322为父本杂交选育而成的早中熟粉红果番茄杂交1代品种。在春大棚中生育期约为200 d,生长势较强,属无限生长型。茎叶呈绿色,8~9片叶着生第1花序,花序间隔2~3片叶。易坐果,果实圆形,硬度高,果脐小,平均单果质量215 g,色泽鲜亮。番茄红素含量(w,后同)94.4 mg·kg^(-1),维生素C含量15.99 mg·100 g^(-1),可溶性固形物含量4.8%,可溶性糖含量3.01%,总酸含量0.34%,糖酸比8.85,品质优良,口感好。含有抗黄化曲叶病毒基因TY-2,在田间显现出抗黄化曲叶病毒病、高抗叶霉病、晚疫病性状。平均667 m^(2)早期产量2 437.08 kg,平均667 m^(2)总产量7 263.70 kg,适合早春及秋延后在河南及周边地区保护地栽培。2022年通过农业农村部非主要农作物品种登记。
Luofan No.16 is one generation hybrid breed of early and middle maturing pink tomato,which was bred by crossing XM611 as female parent and Z7036322 as male parent.It grows vigorously,belongs to infinite growth type.Stems and leaves are green,the first inflorescence is in 8-9 nodes,and inflorescences spaces 2-3 leaves.This variety is easy to set fruit with bright color and the fruit with good quality and taste.The fruit is round with high hardness and small fruit umbilicus,average single fruit weight is 215 g,and the content of lycopene is 94.4 mg·kg^(-1),the content of vitamin C is 15.99 mg·100 g^(-1),the content of soluble solid is 4.8%,the content of soluble sugar is 3.01%,the content of acid is 0.34%,and the ratio of sugar to acid is 8.85.Because of the anti-yellow leaf curl virus gene TY-2,it shows resistance to yellow leaf curl virus disease,high resistance to leaf mildew and late blight characters in the field with good yield stability.It is registered as non major crop varieties by the Ministry of Agriculture and Rural Affairs in 2022,which are suitable for cultivation in protected areas in Henan and surrounding areas in early spring and autumn.
作者
张春奇
李红波
黄江涛
于新峰
朱永
杨欣欣
ZHANG Chunqi;LI Hongbo;HUANG Jiangtao;YU Xinfeng;ZHU Yong;YANG Xinxin(Luoyang Academy of Agricultural and Forestry,Luoyang 471022,Henan,China)
出处
《中国瓜菜》
CAS
北大核心
2023年第7期144-147,共4页
China Cucurbits And Vegetables
基金
河南省科技攻关项目(202102110052)。
关键词
番茄
新品种
洛番16号
保护地栽培
Tomato
New cultivar
Luofan No.16
Protected cultivation
作者简介
张春奇,男,副研究员,主要从事蔬菜新品种选育及栽培技术研究。E-mail:zhangchunqi71@sina.com。
