microbes can be used to decrease the use of chemical fertilizers and pesticides. explain how ? Share with your friends Share 0 Jahirul Mazumder answered this Please refer the link below:- https://www.meritnation.com/ask-answer/question/microbes-can-be-used-to-decrease-the-use-of-chemical-fertil/microbes-in-human-welfare/6330281 0 View Full Answer