Microecological Prevention and Control Technology of Facility Strawberry Continuous Cropping Diseases and Its Application Effects  

作　　者：Houjun HE Jiexu HUANG Xiaolin WANG Yushan QIAO Muxiang JI 

机构地区：[1]Jurong Heshan Family Farm Co.,Ltd.,Jurong 212400,China [2]Zhenjiang Institute of Agricultural Sciences in Hilly Areas of Jiangsu,Jurong 212400,China [3]Nanjing Agricultural University,Nanjing 212095,China

出　　处：《Plant Diseases and Pests》2022年第6期14-16,共3页植物病虫害研究（英文版）

基　　金：Supported by Key Research and Development Program of Zhenjiang City(NY2020017);Independent Innovation Project of Agricultural Science and Technology of Jiangsu Province(CX[21]2019).

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.

关 键 词：STRAWBERRY Continuous cropping disease MICROECOLOGY Prevention and control technology 

分 类 号：S436.68[农业科学—农业昆虫与害虫防治]