Queensland Alliance for Agriculture and Food Innovation, University of Queensland, Brisbane, Australia.
Department of Plant Pathology, Stellenbosch University, Stellenbosch, South Africa.
Pest Manag Sci. 2021 May;77(5):2197-2208. doi: 10.1002/ps.6156. Epub 2020 Nov 8.
Phosphonic acid-based fungicides, also referred to as phosphonates, have been used extensively as crop protectants in horticulture since the late 1970s, and more recently in native ecosystems and forestry. Discovering that phosphonates are effective against foliar and soilborne oomycete diseases, such as those caused by species of Phytophthora, Pythium and Plasmopara, was a significant breakthrough, especially for soilborne pathogens that are notoriously difficult to manage. Phosphonates have played an important role in protection of forests and sensitive natural ecosystems, under threat from these pathogens. Since introduction, their increased application in management of non-oomycete diseases, along with other functionalities, demonstrates their versatility in agriculture and more broadly. Continued use of phosphonic acid crop protectants will be underpinned by demonstrated efficacy and safety, and a better understanding of specific interactions within the plant, pathogen and environment. © 2020 Society of Chemical Industry.
基于膦酸的杀菌剂，也称为膦酸盐，自 20 世纪 70 年代末以来已广泛用于园艺作物保护，最近也用于原生生态系统和林业。发现膦酸盐对叶部和土壤传播的卵菌病害（如由疫霉属、腐霉属和霜霉属引起的病害）有效，这是一个重大突破，特别是对那些难以防治的土壤传播病原体。膦酸盐在保护森林和敏感的自然生态系统方面发挥了重要作用，使其免受这些病原体的威胁。自引入以来，它们在管理非卵菌病害方面的应用增加，以及其他功能，展示了它们在农业和更广泛领域的多功能性。对磷酸作物保护剂的持续使用将以证明的功效和安全性为基础，并更好地了解植物、病原体和环境内部的特定相互作用。 © 2020 英国化学学会。
