July 21, 2014
In
barrera vivas, Learn Post, Soil and Water Conservation, Sustainable Agriculture Techniques, Sustainable Development Resources
Structural Practices for Conserving Soil and Water
Learn about Contour Ditches, Water Catchments, Vegetative or Rock Soil-Conserving Barriers, Terraces, Minimum Tillage, Gully Erosion Protection. Contour Ditches These are ditches that are dug on sloped