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多抗番茄新品种京番102 的选育
引用本文:周明,苑国良,邓磊,李保思,马德峰,李常保.多抗番茄新品种京番102 的选育[J].中国蔬菜,1981,1(11):92-94.
作者姓名:周明  苑国良  邓磊  李保思  马德峰  李常保
作者单位:1.北京市农林科学院蔬菜研究中心,北京100097;;2.中国科学院遗传与发育生物学研究所,北京100101
基金项目:广东省重点领域研发计划项目(2018B020202006),科技部重点研发计划项目(2017YFD0101900),北京市农林科学院科技创新能力建设专项(KJCX20200113),北京市科技计划项目(D171100007617001)
摘    要:京番102 是以自交系TB0098 为母本,以自交系TB0993 为父本配制而成的多抗性冬春茬粉果番茄一代杂种。早熟,播种至始收112 d(天)左右,无限生长类型,植株生长势强。中大型果,果实正圆形,果色靓丽,单果质量220~260 g;每穗坐果数3~5 个,果实均匀,商品果率高,持续坐果能力强。含有抗番茄黄化曲叶病毒病Ty1 和Ty3 基因位点、抗番茄花叶病毒病Tm2a 基因位点、抗根结线虫Mi-1 基因位点和抗灰叶斑病Sm 基因位点,抗烟草花叶病毒病,每667 m2 产量9 000 kg 左右,适合北京、天津、河北、山东、辽宁等北方地区冬春茬保护地种植。

关 键 词:番茄  京番102  一代杂种  多抗性  冬春茬  

A New Multi-resistant Tomato F1 Hybrid —‘Jingfan 102’
ZHOU Ming,YUAN Guoliang,DENG Lei,LI Baosi,MA Defeng,LI Changbao.A New Multi-resistant Tomato F1 Hybrid —‘Jingfan 102’[J].China Vegetables,1981,1(11):92-94.
Authors:ZHOU Ming  YUAN Guoliang  DENG Lei  LI Baosi  MA Defeng  LI Changbao
Institution:1.Vegetable Research Center,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100097,China;;2.Genetics and Development Biology Institute,Chinese Academy of Sciences,Beijing 100101,China
Abstract:‘Jingfan 102’is a new multi-resistant,winter-spring cultivated,pink-fruited tomato F1 hybrid,developed by crossing inbred line‘TB0098’as female parent and inbred line‘TB0993’as male parent.It is of early maturity and indeterminate growth type.It takes about 112 days from sowing to harvest.The plant has strong growing vigor.The fruit is of medium to large size and of perfect circle shape.Its fruit is bright-pink in color.The single fruit weight is 220-260 g.There are 3-5 fruits per panicle.The fruits are uniform in size with high commodity rate and strong sustainable fruit ability.‘Jingfan 102’contains tomato yellow leaf curl virus resistance genes Ty1 and Ty3,root-knot nematode resistance gene Mi-1,tomato mosaic virus resistance gene Tm2a gene,gray leaf spot resistance gene Sm.It can yield about 135 t · hm-2.It is suitable for winter-spring cultivation in protected fields in northern China,such as Beijing,Tianjin,Hebei,Shandong,Liaoning.
Keywords:tomato  ‘Jingfan 102’  F1 hybrid  multiple resistance  winter-spring cultivation  
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