NEW Fact Sheet: F-140 Branching Young Apple Trees with Plant Growth Regulators
Cowgill, W., J. Clements and W. Autio
Plant growth regulator use instructions for promoting/increasing branching on nursery and young apple trees for better tree quality and early fruit production...
http://ag.umass.edu/fruit/fact-sheets/f-140-branching-young-apple-trees-with-plant-growth-regulators