摘要
施用农药保护古树。还是不用农药保护猫头鹰，成了矛盾对立的问题。禁用农药。已不是什么新鲜话题。人类发明了农药。以为是征服了自然，战胜了自然。结果适得其反。
Protecting the ancient tree with pesticide or protecting the owl without using it, that＇s a dilemma, Prohibition of pesticide isn＇t a new topic. Mankind invented pesticide and believed that he has conquered nature. But the result is just the opposite to what human wishes.
