Oct 5, 2010 | View All Issues- Practices to consider in prune orchards this fall. - Scale Pests in Prune Orchards and Keeping a Balance of Natural Enemies to Control Them. - Prune out Cytospora cankers to reduce disease. - Fall Spray for Prune Aphid Management. - Using high oil rate before bloom: Why do it? - Short, timely prune updates available.