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Management of banana stem weevil Odoiporus longicollis (Oliver) were undertaken with integration of farmers knowledge, practices and attitudes to bio-rational and chemical pesticides where regular monitoring were practiced for decision making in weevil management. The use of poor sucker, old age crops, poor crop management practices and heavy use of chemical pesticides were the causal factors for the weevil infestation in banana orchard. The chemical pesticides were significantly different than the botanicals and indigenous materials for the reduction of weevil population. Maximum reduction...