On the cover: Compost application in an organic dryland field. See Atoloye et al., “Variable impact of compost on phosphorus dynamics in organic dryland soils following a one-time application,” https://doi.org/10.1002/saj2.20275. Photo by Idowu Atoloye.

中文翻译：

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封面图片，第 85 卷，第 4 期

封面：有机旱地堆肥应用。参见 Atoloye 等人，“一次性施用后堆肥对有机旱地土壤中磷动态的可变影响”，https://doi.org/10.1002/saj2.20275。照片由 Idowu Atoloye 拍摄。