Microecological Prevention and Control Technology of Facility Strawberry Continuous Cropping Diseases and Its Application Effects
作者机构：Jurong Heshan Family Farm Co.Ltd.Jurong 212400China Zhenjiang Institute of Agricultural Sciences in Hilly Areas of JiangsuJurong 212400China Nanjing Agricultural UniversityNanjing 212095China
出 版 物：《Plant Diseases and Pests》 (植物病虫害研究（英文版）)
年 卷 期：2022年第13卷第6期
页 面：14-16页
学科分类：09[农学] 0904[农学-植物保护] 090401[农学-植物病理学] 090402[农学-农业昆虫与害虫防治]
基 金：Supported by Key Research and Development Program of Zhenjiang City(NY2020017) Independent Innovation Project of Agricultural Science and Technology of Jiangsu Province(CX2019)
主 题：Strawberry Continuous cropping disease Microecology Prevention and control technology
摘 要：In order to actively develop green ecological strawberry, the authors have studied integrated microecological prevention and control technologies of strawberry continuous cropping diseases, including increasing soil biomass and solar high temperature disinfection during strawberry greenhouse leisure period in summer, biological fertilizer (agent) treatment before colonization, root irrigation treatment with biocontrol agent, as well as appropriate amount of fulvic acid and cytex after colonization, forming a supporting technical system for the microecological prevention and control of soil-borne diseases in facilities. The demonstration application in production shows that the technology has the functions of restoring and enhancing soil biological fertility, enriching beneficial microbial flora, antagonizing harmful bacteria, significantly promoting the growth and development of strawberry, reducing the incidence of soil-borne diseases, reducing the use of chemical fertilizers and pesticides, promoting the early ripening and high yield of strawberry, significantly improving the quality and flavor of strawberry, reducing the risk of pesticide residues, and boosting consumer confidence, which further improves the economic benefit, social benefit and ecological benefit, with good application prospect in production.
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