华北农学报 ›› 2022, Vol. 37 ›› Issue (S1): 35-43. doi: 10.7668/hbnxb.20193392

所属专题: 番茄

• 作物遗传育种·种质资源·生物技术 • 上一篇    下一篇

基于Dtopsis法综合评价宁夏日光温室50个粉果番茄杂交组合

李国花1, 王晓敏1,2,3,4, 胡新华5, 付金军5, 高艳明1,2,3,4, 李建设1,2,3,4   

  1. 1 宁夏大学 农学院,宁夏 银川 750021
    2 宁夏优势特色作物现代分子育种重点实验室,宁夏 银川 750021
    3 宁夏现代设施园艺工程技术研究中心,宁夏 银川 750021
    4 宁夏设施园艺(宁夏大学)技术创新中心, 宁夏 银川 750021
    5 宁夏巨丰种苗有限责任公司,宁夏 银川 750021
  • 收稿日期:2022-05-20 出版日期:2022-12-28
  • 作者简介:

    李国花(1995-),男,山西静乐人,硕士,主要从事蔬菜生物技术与遗传育种研究。

  • 基金资助:
    国家自然基金项目(31860561); 宁夏回族自治区农业特色优势产业育种专项(NXNYYZ20200104)

The Dtopsis Method was Used to Comprehensively Evaluate 50 Hybrid Combinations of Pink Fruit Tomato in Ningxia Solar Greenhouse

LI Guohua1, WANG Xiaomin1,2,3,4, HU Xinhua5, FU Jinjun5, GAO Yanming1,2,3,4, LI Jianshe1,2,3,4   

  1. 1 School of Agriculture,Ningxia University,Yinchuan 750021,China
    2 Key Laboratory of Modern Molecular Breeding for Dominant and Special Crops in Ningxia,Yinchuan 750021,China
    3 Ningxia Modern Facility Horticulture Engineering Technology Research Center,Yinchuan 750021,China
    4 Ningxia Facility Horticulture(Ningxia University)Technology Innovation Center,Yinchuan 750021,China
    5 Ningxia Jufeng Seedlings Limited Liability Company,Yinchuan 750021,China
  • Received:2022-05-20 Published:2022-12-28

摘要:

为了在宁夏地区筛选高产抗病的优良组合。连续2 a(2020,2021年)对种植于日光温室的50个粉果番茄初配制的杂交组合和2个对照(丰收128和美粉869)利用Dtopsis法进行了组合综合评价,并分别对植物学性状、果实性状、产量性状和抗病性等性状进行描述统计分析。52个杂交组合各果实性状在杂交组合间的差异较大,但熟性较为一致。最优组合为33,该组合的理论产量相比于2个对照2 a都增产20%以上;它对3种病害达中抗等级及其以上,它的硬度达5.0 kg/cm2以上,果肉厚达8.0 cm以上,是1个耐储运的组合。其次为组合47和1,这2个组合的理论产量较大,且47理论产量2 a的增幅达45%以上。组合1为商品性较优的组合,可溶性固形物含量较高硬度较大,且外观品质较好。通过2 a的综合评价最终筛选出组合33、47和1这3个组合适合在宁夏日光温室种植。

关键词: 粉果番茄, Dtopsis法, 宁夏日光温室, 杂交组合, 综合评价

Abstract:

In order to give Ningxia an excellent combination of high yield and disease resistance.Dtopsis method was used to evaluate 50 hybrid combinations of pink fruit and tomato and 2 controls(Fengshou 128 and Meifen 869)planted in solar greenhouse for two consecutive years(2020,2021),the botanical traits,fruit traits,yield traits and disease resistance traits were analyzed.The fruit characters of cross combinations were different from each other,but the ripening property was consistent.The optimal combination was 33,whose theoretical yield was more than 20% higher than that of the two controls in two years.It was "moderately resistant" to three diseases and above,with a hardness of more than 5.0 kg/cm2 and a pulp thickness of more than 8.0 cm,which was a combination of storage and transportation resistance.The second was combination 47 and 1.The theoretical output of these two combinations was relatively large,and the theoretical output of 47 has increased by more than 45% in two years.Combination 1 had better commercial properties,higher soluble solid content,higher hardness,and better appearance quality.After two years' comprehensive evaluation,combinations 33,47 and 1 were finally selected to be suitable for solar greenhouse planting in Ningxia.

Key words: Pink tomato, Dtopsis method, Ningxia solar greenhouse, Hybrid combination, Comprehensive evaluation

引用本文

李国花, 王晓敏, 胡新华, 付金军, 高艳明, 李建设. 基于Dtopsis法综合评价宁夏日光温室50个粉果番茄杂交组合[J]. 华北农学报, 2022, 37(S1): 35-43. doi: 10.7668/hbnxb.20193392.

LI Guohua, WANG Xiaomin, HU Xinhua, FU Jinjun, GAO Yanming, LI Jianshe. The Dtopsis Method was Used to Comprehensively Evaluate 50 Hybrid Combinations of Pink Fruit Tomato in Ningxia Solar Greenhouse[J]. Acta Agriculturae Boreali-Sinica, 2022, 37(S1): 35-43. doi: 10.7668/hbnxb.20193392.

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