the damaged trees also need prompt tree surgery to ensure that wounds are properly cleaned and treated so as to avoid infection by disease-causing organisms such as fungi and bacteria which can cause wood decay and tree decline 此外,受傷的樹木亦急需處理,以確保傷口得到妥善護(hù)理,避免受到真菌或細(xì)菌等微生物感染,令木材腐壞、樹木衰敗。