What is a "bean beetle"?

A bean beetle is a small insect belonging to the family Chrysomelidae, commonly known for its feeding habits on bean plants. These beetles, which are usually less than half an inch long, have a distinct shape and coloration that varies among species. They are known to feed on the foliage, flowers, and pods of bean plants, causing damage to the crops. The bean beetle's presence can be detrimental to bean production, as their feeding can lead to defoliation and reduced yield. Effective pest management strategies, such as proper crop rotation and the use of insecticides, are often employed to control infestations of bean beetles and protect bean crops.