A picnic for tennant farmers of the Duke Power Co. near Mooresville, North Carolina. Dr. Hugh Hammond Bennett (left) first Chief of the Soil Conservation Service and Mr. Roach Stewart (Duke Power Co.
These particles are ubiquitous in soil and, due to their high surface area, are highly reactive. conservation agriculture: An approach to farming which minimizes degradation and/or loss of natural ...
For more than 20 years, the International Maize and Wheat Improvement Center (CIMMYT) has promoted research on conservation agriculture in Southern Africa with the aim of getting farmers to increase ...