Removal of weeds will reduce pest and disease incidences in crop fields. Some rodents such as rats and mice thrive on food wastes that are not properly disposed of
Kuchotsa tchire kumachepetsa kupezeka kwa tizilombo ndi matenda mminda ya mbewu. Zinyama zina monga makoswe ndi mbewa zimachita bwino pa zakudya zotsala zomwe sidzinatayidwe moyenera