四川农业大学学报 ›› 2022, Vol. 40 ›› Issue (4): 512-518.doi: 10.16036/j.issn.1000-2650.202204093

• 杂豆研究专题 • 上一篇    下一篇

不同地理来源蚕豆种质的绿豆象抗性特征分析

杨新1, 杨峰1, 吕梅媛1, 于海天1, 胡朝芹1, 王玉宝1, 郑爱清1, 代正明1, 唐永生2, 代快3, 王丽萍1, 何玉华1,*   

  1. 1.云南省农业科学院粮食作物研究所,昆明 650205;
    2.曲靖市农业科学院,曲靖 655000,云南;
    3.云南省烟草公司玉溪市公司/烟草行业病虫害生物防治工程研究中心,玉溪 653100,云南
  • 收稿日期:2022-06-09 出版日期:2022-08-28 发布日期:2022-08-29
  • 通讯作者: *何玉华,研究员,主要从事食用豆类遗传育种及技术应用研究,E-mail:hyhyaas@163.com。
  • 作者简介:杨新,助理研究员,主要从事食用豆类遗传育种及栽培技术研究,E-mail:yx@yaas.org.cn。
  • 基金资助:
    国家重点研发计划(2019YFD1001300; 2019YFD1001303); 云南省科学技术厅重点研发项目(202202AE090003)

Analysis of Faba Bean Germplasms from Different Geographical Regions Resistance Characteristics to Callosobruc chinensis L.

YANG Xin1, YANG Feng1, LYU Meiyuan1, YU Haitian1, HU Chaoqin1, WANG Yubao1, ZHENG Aiqing1, DAI Zhengming2, TANG Yongsheng3, DAI Kuai1, WANG Liping1, HE Yuhua1,*   

  1. 1. Institute of Food Crops,Yunnan Academy of Agricultural Sciences,Kunming 650205,China;
    2. Qujing Institute of Agricultural Sciences,Qujing 655000,Yunnan,China;
    3. Yunnan Tobacco Company Yuxi Branch/Biological Control of Tobacco Diseases and Insect Pests Engineering Research Center of China,Yuxi 653100,Yunnan,China
  • Received:2022-06-09 Online:2022-08-28 Published:2022-08-29

摘要: 【目的】 为探究不同蚕豆种质资源的绿豆象抗性,初步鉴定并筛选出抗虫材料。【方法】 采用仓储条件下人工接种绿豆象饱和侵染法,对不同地理来源的874份蚕豆种质的绿豆象抗性进行综合评价。【结果】 参试蚕豆种质绿豆象抗性总体表现为感(S)和高感(HS)材料占比极大,分别为30.9%和64.9%,而高抗(HR)和抗(R)性材料占比极小,分别为3.1%和1.1%;不同粒色蚕豆种质的绿豆象抗性有显著差异,青色、混合色和深色种质的抗虫率和虫重分别为4.8%和96.6 mg、8.7%和91.1 mg、2.4%和120.2 mg;大粒、中粒和小粒种质的抗虫率和虫重分别为2.5%和154.7 mg、3.8%和109.7 mg、8.1%和56.7 mg;不同地理来源蚕豆种质绿豆象抗性表现为国内种质与国外种质绿豆象抗性差异不显著,但国内各省间蚕豆种质中绿豆象抗性有较大差异,其中抗性较高的有重庆、湖南、浙江、安徽和江西,而来自云南、四川、陕西和贵州等省份种质的绿豆象抗性则相对较低。蚕豆资源对绿豆象综合抗性表现为混合色优于青色和深色种质,蚕豆种质的绿豆象抗性随百粒重的增加而降低,小粒种质的绿豆象综合抗性显著高于中粒和大粒种质。【结论】 对蚕豆的绿豆象抗性资源的评价和筛选为抗性新品种的选育提供了潜在抗源和理论依据,但有关蚕豆抗绿豆象的内在机制和相关基因的发掘则需更进一步研究。

关键词: 蚕豆, 绿豆象, 抗虫性筛选, 抗虫资源, 抗性分布

Abstract: 【Objective】 This study is explore the resistance to Callosobruc chinensis L. of faba bean for preliminary identification and screening of insect-resistant materials. 【Method】 The resistance of 874 faba bean germplasms from different geographic origin were evaluated by artificial infection and saturated infection method under storage condition. 【Result】 The results showed that the susceptibility (S) and high susceptibility (HS) materials accounted for 30.9% and 64.9% of the comprehensive resistance to Callosobruc chinensis L., respectively, however, the proportion of high resistant (HR) and resistant(R) materials were 3.1% and 1.1%, respectively. Significant differences in resistance to Callosobruc chinensis L. were observed in different seed color of faba bean germplasms. The resistant rate and weight of insect in cyan, motley and dark faba bean germplasms were 4.8% and 96.6 mg, 8.7% and 91.1 mg, 2.4% and 120.2 mg, respectively. The resistance rate and weight of insect in large-grain, mid-grain and small-grain germplasms were 2.5% and 154.7 mg, 3.8% and 109.7 mg, 8.1% and 56.7 mg, respectively. There was no significant difference in the resistance to Callosobruc chinensis L. between the domestic and foreign germplasms, however, there were significant differences in the resistance to Callosobruc chinensis L. of faba bean germplasms from different provinces, and the provinces with high resistance were Chongqing, Hunan, Zhejiang, Anhui and Jiangxi, while the germplasms from Yunnan, Sichuan, Shanxi and Guizhou had relatively low resistance. The comprehensive resistance of motley was better than that of cyan and dark germplasms. At the same time, the resistance to Callosobruc chinensis L. of faba bean germplasms decreased with the increase of hundred-grain weight, the comprehensive resistance of small-grain germplasms was significantly higher than that of mid- and large-grain germplasms. 【Conclusion】 In this research, the evaluation and screening of resistance resources of faba bean provided potential resistance sources and theoretical basis for breeding of resistance new varieties. However, further research is needed to explore the internal mechanism and related genes of resistance to Callosobruc chinensis L.

Key words: faba bean, Callosobruchus chinensis L., bruchid-resistant screening, bruchid-resistant genotypes, level of resistance

中图分类号: 

  • S436.43