I have here this numerous times
with bannans when they are done beet them with a baseball bat they wont produce any more anyway.
look to the jungle apes destroy the trees after they eat all the bananas
with your hard wood trees of all kinds roll up the news papper and beat the tree good telling them they must produce or elis. your not harming the tree. there is no mark on the tree other than ink, ha ha
worked for me and citrus