Bean Beetle (Ootheca Mutabilis and O. benning) is an insect which feeds on leaves of young plants making interveinal holes and damage is severe on plants in the primary leaf stage and may extend to upper leaves
Nsabwe zanyemba (Ootheca Mutabilis and O. benning) ndi tizilombo towononga nyemba tomwe timadya masamba a mbewu zazing'ono ndi kuboola misempha, ndipo kuononga kwake kumakhala kodetsa nkhawa pambewu zomwe zikupanga masamba kumene ndipo zimafalikira kumasamba ammwamba