Crop rotation and the use of manures were championed as essential ways to prevent "soil exhaustion" and maintain long-term fertility. 4. Precision in Crop Selection
Even in 1915, the "Principles of Agronomy" advocated for choosing crops based on local climate and soil types. The text covers the lifecycle and specific needs of major staples like wheat, corn, oats, and potatoes. Why Read It Now? The Principles of Agronomy a Text-Book of Crop ...
For those looking for a copy, the Internet Archive offers a free digitized version, and modern reprints are available through retailers like Amazon . Crop rotation and the use of manures were