Combatting the fall armyworm in Africa with wasps

In Africa, the invasive fall armyworm (FAW) is becoming a serious concern. It has devastating consequences on maize crops, which the region relies on for food and animal feed. A natural enemy – wasps – may assist in managing this crop-destroying pest. FAW are native to North and South America. They destroy young plants, attacking their growing points and burrowing into the cobs. About 5 years ago it was first discovered in parts of West Africa and was confirmed to be present in Nigeria an