Corona discharge and surface voltage gradient hit and damage plants in the whole extent of their exposure approximately evenly, induction according to the distance from discharge channel.
Corona naglalabas at ibabaw ng gradient ng boltahe hit at mga halaman ng pinsala sa buong lawak ng kanilang pagkakalantad Tinatayang pantay-pantay, induction Ayon sa distansya mula sa channel ng paglabas.