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Position: Home > Articles > Plasmodiophora brassicae and Plant Roots:The Interaction and Its Influencing Factors Chinese Agricultural Science Bulletin 2019,35 (34) 77-81

根肿菌与根系互作效应及其影响因素研究进展

作  者:
杨丹丹;胡承孝;程勤;贾玮;赵小虎
单  位:
华中农业大学资源与环境学院/农业部长江中下游耕地保育重点实验室/新型肥料湖北省工程实验室/微量元素研究中心
关键词:
根肿菌;互作效应;土壤理化因子;根际土壤;防治措施;影响因素;进展
摘  要:
根肿菌是一种专性寄生在十字花科植物根部的土传病原菌。简要介绍了根肿菌的生物学特性、危害、检测方法及根肿病的防治方法,重点介绍根肿菌在植物根际土壤中的行为过程及其与寄主植物的互作效应,总结了土壤理化因子、根系分泌物、根际微生物、矿质元素等根际土壤因素对根肿病发生过程的影响与调控。旨在为研发根肿病防治措施与技术提供理论依据,为促进十字花科作物的安全生产提供参考。
译  名:
Plasmodiophora brassicae and Plant Roots:The Interaction and Its Influencing Factors
作  者:
Yang Dandan;Hu Chengxiao;Cheng Qin;Jia Wei;Zhao Xiaohu;College of Resources and Environment/Key Laboratory of Arable Land Conservation(Middle and Lower Reaches of the Yangtze River), Ministry of Agriculture/Hubei Provincial Engineering Laboratory for New-Type Fertilizer/Research Center of Trace Elements, Huazhong Agricultural University;
关键词:
Plasmodiophora brassicae;;interaction effect;;soil physicochemical factor;;rhizosphere soil;;control methods;;influencing factors;;progress
摘  要:
Plasmodiophora brassicae is an obligate living parasitic pathogen which infects the root of cruciferous plants. This review briefly introduced the biological characteristics, the harm to plant, the disease detection and the control methods of this pathogen, particularly the process of pathogen occurrence in soil and its interaction with plants. Moreover, it summarized the effects and regulations of soil, including physicochemical factors, root exudates, microorganism in rhizosphere soil and mineral elements, on the occurrence of P. braccicae, aiming to provide a basis for the research and development of the disease control methods and to promote the safety production of cruciferous crops.

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