作物杂志Issue(1)：20-25,6.DOI:10.16035/j.issn.1001-7283.2026.01.004
普通菜豆资源抗菜豆象鉴定与评价
Identification and Evaluation of Resistance to Acanthoscelides obtectus in Common Bean Germplasm Resources
摘要
Abstract
The resistance of 473 common bean resources to Acanthoscelides obtectus was identified by artificial inoculation method.The results showed that 49.1%of the resources showed varying degrees of resistance,mcluding 15 highly resistant resources,60 resistant resources and 157 moderately resistant resources.In the highly resistant resources,F1432,F0645,F0675,F0004351 and F0004406 did not show any infected symptoms,manifesting as immunity.Research found that A.obtectus has a certain phototaxis.No significant differences in resistance were found among resources with different grain color,grain size,and seed coat luster.The screening and identification of A.obtectus resistant resources is beneficial for providing excellent resistance resources for subsequent resistance breeding.关键词
普通菜豆/菜豆象/抗性鉴定/受害率Key words
Common bean/Acanthoscelides obtectus/Resistance identification/Infestation rate引用本文复制引用
王勤方,唐永生,蒋彦华,张菊香,于海天,朱玉芬,朱振东..普通菜豆资源抗菜豆象鉴定与评价[J].作物杂志,2026,(1):20-25,6.基金项目
国家食用豆产业技术体系(CARS-08) （CARS-08）
