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浅谈无公害蔬菜病虫害农业防治技术
Author(s) -
中周 李
Publication year - 2018
Publication title -
农业科学
Language(s) - Uncategorized
Resource type - Journals
ISSN - 2630-4678
DOI - 10.32629/as.v1i2.1457
Subject(s) - psychology
无公害蔬菜主要指有害物质不超标,食用后不会对人体健康造成危害的蔬菜。为了保障无公害蔬菜达到国家规定标准,对其病虫害防治,必须因地制宜的坚持以农业防治与生物、物理防治相结合为主,化学农药防治为辅的无害化防治原则。基于此,本文阐述了无公害蔬菜病虫害的主要特征以及无公害蔬菜病虫害的非农业防治技术,对无公害蔬菜病虫害防治存在的主要问题与农业防治技术进行了探讨分析。

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