文献类型：期刊文献

中文题名：当归连作对土壤微生态及自身发育影响及防治策略的研究进展

英文题名：Research Progress on Continuous Cropping Obstacles and Sustainable Cultivation Strategies for Angelica sinensis

作者：曲鲲跃[1,2,3];张建旭[1,2,3];何春雨[1,2,3];伏烨雯[1,2,3];刘珊[1,2,3];吕玟[1,2,3]

第一作者：曲鲲跃

机构：[1]甘肃中医药大学药学院,甘肃兰州730000;[2]天然药用种质资源挖掘与新品种选育协同创新中心,甘肃兰州730000;[3]甘肃中医药大学杏林百草园,甘肃兰州730000

第一机构：甘肃中医药大学药学院（西北中藏药协同创新中心办公室）

年份：2026

期号：10

起止页码：107

中文期刊名：北方园艺

外文期刊名：Northern Horticulture

收录：;北大核心:【北大核心2023】；

基金：甘肃省科技厅民生科技专项资助项目(20CX9NA070);甘肃省科技计划资助项目(24YANA007,23YFFA0027,24CXKA009,22CX8NA082,25JRRA1178);高校产业支撑计划资助项目(2024CYZC-40/2020C-09)。

语种：中文

中文关键词：当归连作;土壤微生态;自毒作用;连作障碍;防治技术

外文关键词：continuous cropping of Angelica sinensis;soil micro-ecology;autotoxicity;continuous cropping obstacle;control techniques

摘要：当归(Angelica sinensis)作为大宗道地药材,连作障碍已成为制约产业可持续发展的关键瓶颈。该研究系统综述了连作对当归生长发育、土壤微生态、产量与品质的负面影响,分析了连作障碍的形成机制,包括土壤理化性质恶化、微生物群落结构失衡、化感自毒物质积累及土传病害加重等。在此基础上,总结了轮作倒茬、微生物菌剂调控、科学施肥等主要防治措施的研究进展与实践效果。研究发现,综合运用农艺、生物与土壤改良技术,有望缓解连作障碍,提升当归的产量与品质。未来应加强抗逆品种选育,结合多种措施协同应用,攻克连作障碍难题。
As a major and authentic medicinal herb,Angelica sinensis has faced continuous cropping obstacles that have become a critical bottleneck restricting the sustainable development of its industry.This study systematically reviewed the negative impacts of continuous cropping on the growth and development,soil microecology,yield,and quality of Angelica sinensis,and analyzed the underlying mechanisms of these obstacles,including deterioration of soil physicochemical properties,imbalance in microbial community structure,accumulation of allelopathic autotoxic substances,and increased incidence of soil-borne diseases.Based on this,the research progress and practical effectiveness of key mitigation strategies-such as crop rotation,microbial inoculants,and scientific fertilization were summarized.The results showed that integrating agronomic,biological,and soil improvement techniques held promise for alleviating continuous cropping problems and enhancing both yield and quality of Angelica sinensis.Future efforts should focus on breeding stress-resistant varieties and synergistically applying multiple measures to overcome the challenges posed by continuous cropping.