Abstract A growing group of cities feels responsible to feed urban populations sustainably. This has stimulated cities to embrace urban agriculture as an alternative in their food system orientation. However, while urban agriculture in all its diversity has arrived in the urban fabric and at planners’ desks, it largely remains an outsider to urban planning practices of peri-urban zones. How could city’s planning practices transform into practices that include urban agriculture in peri-urban zones? This paper reflects at this question with the analyses of the becoming of planning practices of the Dutch city of Almere that fully integrate urban agriculture in a new urban area: Oosterwold. Using a social practice perspective, our study unpacks the shifting position of agriculture in the planning practices of Almere over a 55-year period. The paper describes the historical reconstruction by examining the meanings, materials and competences in four periods of the urban planning practices. Our analysis reveals that the integration of agriculture into the city’s planning is not just a sign of the times. Agriculture has always been an element of planning from the city’s inception. Nevertheless, it took 55 years to emerge as hybrid urban-rural planning practices that fully integrate agriculture in urbanisation. Furthermore, the case demonstrates how this integration of agriculture stretches the professional domain of urban planning as it required interdisciplinary and unconventional operation as well as leadership to organise.

中文翻译：

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对城市食品的思考：荷兰阿尔梅勒农业城市规划的社会实践视角

摘要 越来越多的城市感到有责任可持续地养活城市人口。这促使城市将都市农业作为其粮食系统导向的替代方案。然而，虽然城市农业的多样性已经进入城市结构和规划者的办公桌，但它在很大程度上仍然是城郊地区城市规划实践的局外人。城市规划实践如何转变为包括城郊地区都市农业的实践？本文通过对荷兰阿尔梅勒市规划实践的分析反映了这个问题，该城市将都市农业完全融入了一个新的城市地区：奥斯特沃尔德。从社会实践的角度来看，我们的研究揭示了 55 年来农业在阿尔梅勒规划实践中的转变位置。本文通过考察四个时期城市规划实践的意义、材料和能力来描述历史重建。我们的分析表明，将农业融入城市规划不仅仅是一个时代的标志。农业从这座城市诞生之日起就一直是规划的一个要素。尽管如此，将农业完全融入城市化的混合城乡规划实践花了 55 年时间才出现。此外，该案例展示了这种农业整合如何扩展城市规划的专业领域，因为它需要跨学科和非常规的运作以及组织的领导力。我们的分析表明，将农业融入城市规划不仅仅是一个时代的标志。农业从这座城市诞生之日起就一直是规划的一个要素。尽管如此，将农业完全融入城市化的混合城乡规划实践花了 55 年时间才出现。此外，该案例展示了这种农业整合如何扩展城市规划的专业领域，因为它需要跨学科和非常规的运作以及组织的领导力。我们的分析表明，将农业融入城市规划不仅仅是一个时代的标志。农业从这座城市诞生之日起就一直是规划的一个要素。尽管如此，将农业完全融入城市化的混合城乡规划实践花了 55 年时间才出现。此外，该案例展示了这种农业整合如何扩展城市规划的专业领域，因为它需要跨学科和非常规的运作以及组织的领导力。