农作物病虫害成灾机制解析与诱控新技术及配套产品研发进展OA
Analysis of pest and disease outbreak mechanisms and research progress on novel attraction-regulation technologies and corresponding product development
粮食安全事关国家安全和农业可持续发展,而病虫害是威胁农业生产的重要生物胁迫因素.深入解析病虫害与农作物之间的信号联系机制,并据此研发诱控新技术与新产品,是实现农作物病虫害绿色高效防控的重要途径.近年来,围绕病虫害成灾机制及其调控过程,国内外在病虫害-作物互作、生物信息流传递及诱导防控等方面开展了大量研究.生物信息流是介导生物间信息交流与互作的重要载体,在病虫害发生与扩散过程中发挥关键作用.中国科学院先导专项在该领域奠定了重要的理论与技术基础.在此基础上,"病虫害农作物信号联系机制与诱控新技术和新产品研发"项目聚焦病虫害与农作物之间的信号联系机制,系统开展了病虫害成灾机制解析、靶向诱控技术研发以及抗性资源挖掘与产品创制等研究,并取得了一系列阶段性进展.本文系统总结项目实施以来在病虫害成灾机制解析、靶向防控技术、抗性资源挖掘与产品研发方面的成果,以期为农作物病虫害绿色精准防控提供理论支撑与技术方案.
Food security is vital to national security and impacts the sustainable development of agriculture,whereas pests and diseases seriously threaten agricultural production.In-depth elucidation of the signaling crosstalk between pests/pathogens and host crops,as well as the subsequent research and development of novel attraction-regulation technologies and supporting products,are crucial approaches to achieve green and efficient prevention and control of crop pests and diseases.In recent years,focusing on the analysis of pest and disease outbreak mechanisms and their regulatory processes,numerous studies have been carried out globally,including pest-crop and pathogen-crop interactions,the transmission of biological information flows,and induced attraction-regulation strategies.Biological information flow serves as a pivotal mechanism regulating interspecific information communication and interactions,and plays a key role in the occurrence and spread of pests and diseases.The Strategic Priority Research Program of the Chinese Academy of Sciences has laid a solid theoretical and technological foundation in this research field.On this basis,the project entitled"Signaling Mechanisms Between Crop Diseases/Insect Pests and Host Plants,and the Development of Novel Attraction-regulation Technologies and Products"focuses on the signaling crosstalk mechanisms among pests,pathogens and crops,and has systematically conducted research on dissecting pest and disease outbreak mechanisms,developing targeted attraction-regulation technologies,and mining resistance resources as well as creating related products,achieving a series of phased progress.This paper systematically summarizes the research achievements of the project since its implementation,including advances in pest and disease outbreak mechanism analysis,targeted control technologies,resistance resource mining and product development,aiming to provide theoretical support and technical solutions for the green and precision management of crop pests and diseases.
牛璐;房媛媛;葛林豪;黄娟;张晓明;郭惠珊;周雪平;谢道昕;康乐;宋双伟;王乾;单晓昳;张杰;李方方;陈佳琦;孙玉诚;赵建华
浙江农林大学园艺科学学院,杭州 311300||中国科学院遗传与发育生物学研究所,种子创新全国重点实验室,北京 100101中国科学院微生物研究所,北京 100101中国农业科学院植物保护研究所,植物病虫害综合治理全国重点实验室,北京 100193中国科学院遗传与发育生物学研究所,种子创新全国重点实验室,北京 100101中国科学院遗传与发育生物学研究所,种子创新全国重点实验室,北京 100101||中国科学院大学生命科学学院,北京 100049中国科学院微生物研究所,北京 100101中国农业科学院植物保护研究所,植物病虫害综合治理全国重点实验室,北京 100193生物信息学教育部重点实验室,清华-北大生命科学联合中心,清华大学生命科学学院,北京 100084中国科学院动物研究所,北京 100101中国科学院遗传与发育生物学研究所,种子创新全国重点实验室,北京 100101||郑州大学第三附属医院,郑州 450052中国科学院遗传与发育生物学研究所,种子创新全国重点实验室,北京 100101||中国科学院大学生命科学学院,北京 100049||中国科学院动物研究所,北京 100101生物信息学教育部重点实验室,清华-北大生命科学联合中心,清华大学生命科学学院,北京 100084中国科学院微生物研究所,北京 100101中国农业科学院植物保护研究所,植物病虫害综合治理全国重点实验室,北京 100193中国科学院遗传与发育生物学研究所,种子创新全国重点实验室,北京 100101中国科学院动物研究所,北京 100101中国科学院微生物研究所,北京 100101
农业科技
作物病虫害信息流生物互作绿色防控抗性资源
crop pests and diseasesbiological information flowbiological interactionsgreen managementresistance resources
《植物保护》 2026 (5)
15-29,15
国家重点研发计划(2023YFD1400800,2022YFD1400800)
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