How to prune acacia trees for high yields is to use both long and short pruning.

Leaving branches long and leaving branches less two pruning methods to form a relatively large number of rice-bearing branches, later sprouted more medium acacia rice spikes, acacia rice fresh weight and dry weight is higher, the yield is significantly higher than the other two pruning methods.

Good pruning methods must maintain a low punch rate, stay long pruning methods late punch rate is the highest, 70%, and stay short, stay branches, stay more branches, stay less three pruning methods late punch rate between 57.5% -60.5%, stay long and stay less two pruning methods more reasonable.