壳寡糖及微生物代谢产物在农业生产中的应用  

Application of COS and Microbial Metabolites in Agricultural Production

作　　者：杨莹 樊丽 杨志超 曹鑫博 葛菁萍[1] YANG Ying;FAN Li;YANG Zhichao;CAO Xinbo;GE Jingping(Engineering Research Center of Agricultural Microbiology Technology,Ministry of Education/Heilongjiang Provincial Key Laboratory of Plant Genetic Engineering and Biological Fermentation Engineering for Cold Region/Key Laboratory of Microbiology,College of Heilongjiang Province/School of Life Sciences,Heilongjiang University,Harbin 150080;Qiqihar Institute for Drug Control,Qiqihar,Heilongjiang 161000)

机构地区：[1]黑龙江大学生命科学学院,农业微生物技术教育部工程研究中心,黑龙江省寒区植物基因与生物发酵重点实验室,黑龙江省普通高校微生物重点实验室,哈尔滨150080 [2]齐齐哈尔市药品检验中心,黑龙江齐齐哈尔161000

出　　处：《中国农学通报》2025年第8期83-89,共7页Chinese Agricultural Science Bulletin

基　　金：黑龙江省高校基本业务经费“群体感应介导下重组根圈细菌菌群对土壤磷养分循环的调控机制”(2023-KYYWF-1448);黑龙江省生态环境厅生态环境保护科研项目“人工重组细菌菌群对黑土磷障碍的解控机制”(HST20TR004);黑龙江省自然科学基金联合培育项目“群体感应对寒地黑土遗留有机磷的矿化及迁移驱动机制研究”(PL2024D015)。

摘　　要：本研究综合评估了壳寡糖(Chitosan oligosaccharide,COS)的制备技术,并深入分析了COS和微生物代谢产物对植物生长、作物品质提升及病虫害管理的影响,旨在增强农业生产效率和推动环境的可持续性。通过实验研究发现,COS和微生物代谢产物在提高农业产量和维持环境稳定方面具有重要作用。针对由自然和人为活动引起的气候和生态系统变化对粮食安全构成的挑战,我们提出未来开展关于COS等有机纳米颗粒以及微生物代谢产物活性的深入研究,并强调加强发展新兴肥料研究的必要性,以期为农业生产的可持续发展提供科学依据和技术支持。This study comprehensively evaluated the preparation techniques of chitosan oligosaccharide(COS)and conducted an in-depth analysis of the effects of COS and microbial metabolites on plant growth,crop quality enhancement,and pest management,aiming to enhance agricultural production efficiency and promote environmental sustainability.The results revealed the importance of COS and microbial metabolites in improving agricultural yield and maintaining environmental stability.In response to the challenges posed to food security by climate and ecosystem changes caused by natural and human activities,we propose that future research should focus on the activities of organic nanoparticles such as COS and microbial metabolites,and emphasize the necessity of advancing emerging fertilizer research to provide scientific basis and technical support for the sustainable development of agricultural production.

关 键 词：壳寡糖 微生物代谢产物 应用 生物防治 促进植物生长发育 作物品质 病虫害管理 可持续发展 

分 类 号：S474.3[农业科学—农业昆虫与害虫防治]