Weeds deprive crops of plant nutrients, moisture and sunlight. They may also harbor pests and diseases causing reduction in yields. To reduce competition, it is important that farmers weed their crops timely and frequently
Udzu umachepetsa michere, chinyezi ndi dzuwa zofika ku mbeu. Udzu umasunganso tizilombo ndi matenda zomwe zimachepetsa zokolola. Pochepetsa kukanganira , nkofunika alimi apalile mbeu zawo nthawi yoyenera komanso pafupipafupi