The Food and Agriculture Industries: Sugar Production, Pests and Pesticides  

predator called the cotesia is a good example. This tiny wasp has done an excellent job against the sugar cane bore, a pest which, if left unchecked, can
Subject: cotesia
Transcript: the introduction of a natural predator, the cotesia. [ dr. Hall ] cotesia is actually a tiny wasp... That's no bigger than a dog gnat, and it's kind of