Let me give you a summary of the insect book of the vegetable bean weevil:

1, pea weevil appearance.

2, life characteristics:1 generation a year, to adults in the storeroom crevices, field remains, bark cracks, loose soil and packaging and other places overwintering.

3, growth environment: the bean weevil in a variety of environmental conditions are able to reproduce, but can not survive in the extreme cold environment.