Slide 1 Grazing Management For Healthy Watersheds Dr. M. Karl Wood Director Water Resources Research Institute New Mexico State University Slide 2 What is a healthy watershed?…
Slide 1 21 Sep 2007 Finish chapter 4: Structure, aggregation, consistence, etc. Slide 2 Photo courtesy of Lynn Betts, USDA NRCS http://i.treehugger.com/files/th_images/recycled%20materials.jpg…
Soil Chemistry and Plant Nutrients Micronutrients Iron (Fe) Boron (B) Zinc (Zn) Copper (Cu) Manganese (Mn) Molybdenum (Mo) Principal nutrients Nitrogen (N) Phosphorus (P)…
21 Sep 2007 Finish chapter 4: Structure, aggregation, consistence, etc. Photo courtesy of Lynn Betts, USDA NRCS http://i.treehugger.com/files/th_images/recycled%20materials.jpg…