• Agriculture: The Spiritual Foundations for the Renewal of Agriculture (Creeger and Gardner translation) by Rudolf Steiner
  • Agriculture by Rudolf Steiner paperback, three-quarter front view
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The Josephine Porter Institute

生态农场，美国阿克里入门：管理农场和牧场土壤肥力、作物、肥料、杂草和昆虫，同时避免危险化学品的权威指南，查尔斯-沃尔特斯著

生态农场，美国阿克里入门：管理农场和牧场土壤肥力、作物、肥料、杂草和昆虫，同时避免危险化学品的权威指南，查尔斯-沃尔特斯著

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描述

在这本书中，生态农业从最微小的分子构件到土壤管理，都用专业术语进行了解释，不仅易于学习，而且生动活泼。生态农场》真正提供了关于土壤、作物、杂草和昆虫控制的完整教育。

Frequently Asked Questions

What does the centenary edition of the Agriculture Course contain?

It brings together eight 1924 agriculture lectures and four discussions by Rudolf Steiner, newly transcribed from primary sources with archival material and editorial notes.
How does this edition connect biodynamic farming and research?

It includes notes, addresses, and resolutions related to the Agricultural Experimental Circle, established to connect research with practice, alongside the course on biodynamic farming.
What archival and visual materials are included?

Readers receive facsimiles of preparatory notes, original programs and attendee lists, advance questions, photographs of Koberwitz, and color plates of original blackboard drawings.
What distinguishes this centenary edition?

The edition uses newly transcribed shorthand reports and archival discoveries, with fresh commentary and notes designed to remain faithful to the original meaning of the lectures.