Effect of pruning type and severity on vibration properties and mass of Senegal mahogany (Khaya senegalensis) and rain tree (Samanea saman)

 Effect of pruning type and severity on vibration properties and mass of Senegal mahogany (Khaya senegalensis) and rain tree (Samanea saman)

Daniel C. Burcham Colorado State University

縮短樹枝減少樹冠大小，會顯注影響樹木的振動特性和質量，但移除較低的樹面只會改變樹的質量，不會改變振動特性。

Key message: During pruning, shortening branches to decrease crown size significantly affected the vibration properties and mass of trees, but the progressive removal of lower branches only altered mass—not vibration properties.

資料來源:

https://www.researchgate.net/publication/336077605_Effect_of_pruning_type_and_severity_on_vibration_properties_and_mass_of_Senegal_mahogany_Khaya_senegalensis_and_rain_tree_Samanea_saman