The Principles Of Agronomy A Text-book Of Crop ... · Trusted Source

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

While we now use sensors to measure moisture, the book’s early focus on preventing evaporation and managing the water table laid the groundwork for today's water-use efficiency . 3. The Science of Plant-Food The Principles of Agronomy a Text-Book of Crop ...

Originally published in 1915 for high schools and agricultural colleges, this classic text remains a fascinating look at the "science and art" of managing the soil-plant-environment relationship. //archive.org/details/principlesagron00stewgoog">Agronomy . 1. The Soil as a "Dynamic Home" Crop rotation and the use of manures were