华北农学报 ›› 2025, Vol. 40 ›› Issue (S1): 256-262. doi: 10.7668/hbnxb.20195809

所属专题: 番茄 植物保护 蔬菜专题

• 资源环境·植物保护 • 上一篇    下一篇

番茄抗枯萎病砧木品种筛选与评价

陈利达1,2, 许奥1, 吴晓蕾1, 宫彬彬1, 李博浛1, 李敬蕊1, 吕桂云1, 柴阿丽2, 谢学文2, 武军3, 高苇4, 贲海燕4, 李宝聚2, 高洪波1   

  1. 1 河北农业大学 园艺学院,河北 保定 071001
    2 中国农业科学院 蔬菜花卉研究所,北京 100081
    3 浙江省农业科学院 植物保护与微生物研究所,浙江 杭州 310021
    4 天津市农业科学院 植物保护研究所,天津 300381
  • 收稿日期:2025-01-25 出版日期:2025-12-29
  • 通讯作者:
    李宝聚(1967-),男,黑龙江饶河人,研究员,博士,博士生导师,主要从事蔬菜病害诊断与综合防控研究。
    高洪波(1976-),女,河北秦皇岛人,教授,博士,博士生导师,主要从事设施蔬菜逆境生理与分子生物学研究。
  • 作者简介:

    陈利达(1993-),男,河北邯郸人,副教授,博士,硕士生导师,主要从事蔬菜病害检测与防病机理研究。

  • 基金资助:
    国家重点研发计划项目(2023YFD1401200); 河北省自然科学基金项目(C2024204182); 河北农业大学引进人才科研专项(YJ2024011); 河北省现代农业产业技术设施蔬菜创新团队项目(HBCT2023100211)

Screening and Evaluation of Tomato Rootstock Varieties Resistant to Wilt Disease

CHEN Lida1,2, XU Ao1, WU Xiaolei1, GONG Binbin1, LI Bohan1, LI Jingrui1, LYU Guiyun1, CHAI Ali2, XIE Xuewen2, WU Jun3, GAO Wei4, BEN Haiyan4, LI Baoju2, GAO Hongbo1   

  1. 1 College of Horticulture,Hebei Agricultural University,Baoding 071001,China
    2 Institute of Vegetables and Flowers,Chinese Academy of Agricultural Sciences,Beijing 100081,China
    3 Institute of Plant Protection and Microbiology,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,China
    4 Plant Protection Research Institute,Tianjin Academy of Agricultural Sciences,Tianjin 300381,China
  • Received:2025-01-25 Published:2025-12-29

摘要:

为鉴定番茄枯萎病菌种类,筛选出番茄抗枯萎病砧木品种,探索抗病砧木对酶活性和根际可培养微生物数量的影响。结果表明:河北省番茄栽培面积较大的定兴地区枯萎病菌为尖孢镰孢菌番茄专化型生理小种3。采用伤根浸根法筛选出TMS150和金鹏8号2个枯萎病高抗砧木品种,欧砧006和CFH-27 2个抗病砧木品种。整体来看,抗病品种提高了超氧化物歧化酶、过氧化物酶、多酚氧化酶、过氧化氢酶活性,与根际土壤潜在有益微生物(细菌、放线菌、生防菌、硝化细菌、氨化细菌、固氮菌和纤维素分解菌)丰度呈正相关性,与真菌数量呈负相关性。该结果对于蔬菜抗病砧木品种选育与病害防控提供理论依据。

关键词: 番茄枯萎病, 生理小种, 抗病性, 酶活性, 微生物群落

Abstract:

To identify the types of tomato wilt pathogens,select tomato rootstock varieties resistant to wilt disease,and explore the effects of resistant rootstocks on enzyme activity and the number of cultivable microorganisms in the rhizosphere.The results showed that the Fusarium oxysporum f.sp.lycopersici race 3 was the pathogen responsible for tomato wilt in Dingxing area,which has a large tomato cultivation area in Hebei Province.Two high resistance rootstock varieties(TMS150,Jinpeng No.8)and two disease resistant rootstock varieties(Ouzhen 006,CFH-27)were screened using the root injury soaking method.Overall,disease resistant varieties increased the activities of superoxide dismutase,peroxidase,polyphenol oxidase,and catalase,which were positively correlated with the abundance of potential beneficial microorganisms(Bacteria,Actinomycetes,Biocontrol bacteria,Nitrifying bacteria,Ammonifying bacteria,Azotobacter,and Cellulose degrading bacteria)in the rhizosphere soil and negatively correlated with the number of Fungi.This result provided a theoretical basis for the breeding of vegetable rootstock varieties with disease resistance and disease control.

Key words: Tomato wilt disease, Physiological race, Disease resistance, Enzyme activity, Microbial community

中图分类号: 

引用本文

陈利达, 许奥, 吴晓蕾, 宫彬彬, 李博浛, 李敬蕊, 吕桂云, 柴阿丽, 谢学文, 武军, 高苇, 贲海燕, 李宝聚, 高洪波. 番茄抗枯萎病砧木品种筛选与评价[J]. 华北农学报, 2025, 40(S1): 256-262. doi: 10.7668/hbnxb.20195809.

CHEN Lida, XU Ao, WU Xiaolei, GONG Binbin, LI Bohan, LI Jingrui, LYU Guiyun, CHAI Ali, XIE Xuewen, WU Jun, GAO Wei, BEN Haiyan, LI Baoju, GAO Hongbo. Screening and Evaluation of Tomato Rootstock Varieties Resistant to Wilt Disease[J]. Acta Agriculturae Boreali-Sinica, 2025, 40(S1): 256-262. doi: 10.7668/hbnxb.20195809.