农业与技术2026，Vol.46Issue(8)：56-62,7.DOI:10.19754/j.nyyjs.20260830010
柠条长角象体表真菌的分离及初步鉴定
Isolation and Preliminary Identification of Fungi on the Body Surface of Trigonorhinus sp.
摘要
Abstract
In this study,the species composition of fungi on the surface of Trigonorhinus sp.investigated to determine the fungi carried by the insect,providing a scientific basis for the development,utilization,and potential value assessment of these fungal resources.Through the isolation and culture of surface fungi from Trigonorhinus sp.,the morphological characteristics were observed and the molecular identification method based on ITS sequence analysis was performed.After purification,five fungal strains were obtained and identified as Chaetomium globosum,Fusarium proliferatum,Trichothecium roseum and Rhizopus arrhizus.Among them,Fusarium proliferatum,Trichothecium roseum and Rhizopus arrhizus are plant pathogens capable of inducing diseases in their host plants and compromising their health,while.Chaetomium globosum and Trichothecium roseum have potential as biocontrol agents with inhibitory effects against pathogenic fungi.关键词
柠条长角象/真菌分离/ITS测序/鉴定Key words
Trigonorhinus sp./fungal isolation/ITS sequencing/identification分类
农业科技引用本文复制引用
刘茜,赵胜国,吴秀花,姜海燕,张丽艳,张燕如..柠条长角象体表真菌的分离及初步鉴定[J].农业与技术,2026,46(8):56-62,7.基金项目
国家自然科学基金"柠条长角象甲的聚集信息素鉴定与应用研究"(项目编号:32160372) （项目编号:32160372）
内蒙古自治区自然科学基金"先期虫害诱导挥发物对柠条种子小蜂寄主定位行为的调控"(项目编号:2020BS03014) （项目编号:2020BS03014）
内蒙古自治区林业科学研究院科研能力提升项目"'揭榜挂帅''三北'防护林提质增效关键技术研究与示范"(项目编号:2024NLTS01) （项目编号:2024NLTS01）
内蒙古农业大学实验教学设备研制与标本制作项目"林木害虫标本采集、制作及维护保存"(项目编号:YZ2024002) （项目编号:YZ2024002）
