2, locusts food range, can feed on wheat, rice, grain, corn, beans, tobacco, reeds, vegetables, fruit trees, forests and weeds, such as leaves, young stems, buds and young fruits, the leaves bite into the lack of carvings or holes, the occurrence of a large number of crops can be eaten into the bare poles or eaten all the way through the net, resulting in serious economic losses.
3, locusts are very miscellaneous, mainly feeding on grass and sedge plants. The most addicted to reeds, barnyard grass and red grass (Ogi) and other weeds. Cultivated crops of wheat, corn, sorghum, rice, corn, sugar cane and other food. Large occurrences of lack of food can also harm crops such as cotton, soybeans and vegetables. Flying locusts to adults and caterpillars (locust locust locusts) to bite the plant leaves, young stems and young spikes and other plants on the ground all the green parts.
4. Locusts are a worldwide agricultural pest. Their harm is characterized by periodic population outbreaks and the ability to migrate long distances. Years of research has shown that the locusts from the diaspora individuals into individuals who like to live in groups, is the biological basis for the formation of large-scale groups of flying locusts, long-distance migration and plague.