H. Clay Smith

• Changes in tree density do not influence epicormic branching of yellow-poplar
• Collecting maple sap with unvented spouts
• Cost of cutting grapevines before logging
• Epicormic branching on eight species of Appalachian hardwoods
• Maple sugaring with vacuum pumping during the fall season
• Sap volume flow as influenced by tubing diameter and slope percent
• Speed of tapping does not influence maple sap yields
• Tapping near old tapholes in sugar maple trees
• Testing sugar maple sap for sweetness with a refractometer
• Visible dormant buds as related to tree diameter and log position
• A guide to sugarbush stocking based on the crown diameter/D.b.h. relationship of open-grown sugar maples
• Changes in tree density do not influence epicormic branching of yellow-poplar