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为发展绿色食品草莓,减少化学肥料和农药使用,实现“双减”增效,提高安全品质,保护生态环境,促进草莓产业健康稳定发展。笔者针对目前草莓生产实际,结合国内外新技术成果,总结出大棚草莓化肥和农药“双减”增效技术目标与关键技术,确立了技术目标,关键技术包括培育健康无病壮苗技术,土壤改良和连作障碍处理技术,农业生态防治技术,理化诱杀害虫技术,生物防治技术,低残留风险化学防治技术等六项技术。
For the development of green food strawberries, reduce the use of chemical fertilizers and pesticides, achieve “double reduction” efficiency, improve safety quality, protect the ecological environment, and promote the healthy and stable development of the strawberry industry. In view of the actual production of strawberries at present, combined with the results of new technologies both at home and abroad, the paper summarizes the goals and key technologies of synergistic effects of strawberry fertilizers and pesticides in greenhouses and establishes technical objectives. The key technologies include cultivating healthy and disease-free seedlings , Soil improvement and continuous cropping obstacle handling technology, agro-ecological control technology, physical and chemical trapping and killing pest technology, biological control technology, low residue risk chemical prevention and control technology.