Organic Matter: Fuel for Your Soil - Soil organic matter is the heart of a healthy productive soil. Fertility, water availability, susceptibility of erosion, soil compaction, and even resistance to disease all depend on soil organic matter!
Pictorial Guide to Top-Grafting an Orchard - A step-by-step narrative. Top-grafting is the process of changing a tree from one cultivar to another by means of grafting. It is done in the spring, shortly before new growth starts.