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The six-character method for opening the main branch angle of young apple trees
In the winter pruning and training of young apple trees and trees in their first fruiting period, according to the requirements of a high-yielding tree structure, the angles of the basal main branches are: base angle 60 degrees, waist angle 65 degrees, tip angle 40-45 degrees. Ideal angles not only allow fruiting at the proper age and early high yields, but also make the tree framework strong, extend the fruiting years, and prevent premature senescence. Mast...