What are the hosts of the four-striped bean weevil?

Four-striped weevil can grow and develop normally in six kinds of beans tested, including mung bean, red bean, white lentil, pea, soybean and broad bean, but the development speed varies with different beans. Among the favorite mung beans and red beans, the development cycle is short, with 25 days and 27 days respectively; But on soybean and broad bean, it is 38d and 45d respectively. Experiments also prove that eggs can be produced in wheat, corn, rice grains, lotus seeds and rice, but they hatch into larvae and soon die on the surface of seeds. The investigation also found that the four-striped weevil rarely harmed soybeans and basically did not harm broad beans and peas when it was rich in hobby hosts.