DOI: 10.3098/ah.2019.093.1.004 STERLING EVANS served as president of the Agricultural History Society in 2017–2018. This article is based on his presidential address delivered at the annual meeting of the society in St. Petersburg, Florida, on May 24, 2018. He thanks Anne Effland, Bert Way, and Tim Bowman for their helpful feedback on the presentation for this article, and thanks his father, Cecil Evans, for recommending some of the sources used in the research. STERLING EVANS The “Age of Agricultural Ignorance”: Trends and Concerns for Agriculture Knee-Deep into the TwentyFirst Century

中文翻译：

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“农业无知时代”：进入二十一世纪的农业趋势和担忧

DOI: 10.3098/ah.2019.093.1.004 STERLING EVANS 在 2017-2018 年担任农业历史学会主席。本文基于他于 2018 年 5 月 24 日在佛罗里达州圣彼得堡举行的学会年会上发表的主席讲话。感谢 Anne Effland、Bert Way 和 Tim Bowman 对本文的演讲提供的有益反馈，并感谢他的父亲塞西尔·埃文斯 (Cecil Evans) 推荐了研究中使用的一些资源。STERLING EVANS “农业无知时代”：21 世纪对农业的趋势和关注