番茄新品种青恋5914的选育  

Breeding of a new tomato cultivar Qinglian 5914

作　　者：胡京昂 张冰[2] 张丽霞 邵秀丽[2] 孙中涛[3] 张颜 HU Jing’ang;ZHANG Bing;ZHANG Lixia;SHAO Xiuli;SUN Zhongtao;ZHANG Yan(Zhengzhou Academy of Agricultural Science and Technology,Zhengzhou 450015,Henan,China;Henan Vocational College of Agriculture,Zhongmu 451450,Henan,China;Shandong Agricultural University,Taian 271018,Shandong,China)

机构地区：[1]郑州市农业科技研究院,郑州450015 [2]河南农业职业学院,河南中牟451450 [3]山东农业大学,山东泰安271018

出　　处：《中国瓜菜》2025年第3期173-177,共5页China Cucurbits And Vegetables

基　　金：山东省中央引导地方科技发展专项资金(YDZX2023071);山东省重点研发计划(竞争性创新平台)(2023CXPT018)。

摘　　要：青恋5914是由KG52-65-13-12-8-6做母本和P81-8-18-32-9-2做父本杂交选育的早熟无限生长型优质番茄新品种。该品种展现强健的生长态势,首花序出现在第5至第7节,成熟果实呈粉色,幼果带有绿色肩部,属于中型果实,形状为圆形,质地坚硬,平均单果质量140 g。维生素C含量(w,后同)为208 mg·kg^(-1),总酸含量为0.43%,可溶性固形物含量为6.1%,可溶性总糖含量为4.30%,番茄红素含量为65.6 mg·kg^(-1),口感酸甜,品质优良。抗叶霉病、CMV、TMV、TYLCV和根结线虫,易感枯萎病,耐贫瘠土壤。667 m^(2)产量可达5 256.6 kg。适合在河南早春保护地和越冬温室种植。2023年获得农业农村部植物新品种权。Qinglian 5914 is a new early-maturing tomato hybrid with infinite growth type,which was bred by crossing KG52-65-13-12-8-6 as female parent and P81-8-18-32-9-2 as male parent.The plant grows vigorously,with the first inflo-rescence at 5-7 nodes.The mature fruit is pink.The young fruit has green shoulder,medium fruit,round fruit,high hard-ness,and the average single fruit mass is 140 g.The vitamin C content(w,the same after)was 208 mg·kg^(-1),the total acid content was 0.43%,the soluble solids content was 6.1%,the total soluble sugar content was 4.30%,and the lycopene con-tent was 65.6 mg·kg^(-1).The fresh taste was sour and sweet,and the quality was good.It is resistant to leaf mold,TMV,CMV,TYLCV,root knot nematode,susceptible to Fusarium wilt.The 667 m^(2) yield is 5256.6 kg.It is suitable for protect-ed cultivation in early spring and greenhouse cultivation in winter in Henan.

关 键 词：番茄 新品种 青恋5914 

分 类 号：S641.2[农业科学—蔬菜学]