Communication and implementation of change in crop protection.
The slow adoption of integrated pest management (IPM) has been attributed to the widespread gaps in farmers' knowledge of rational pest management. Other factors such as farmers' perception of high input use and promotion of pesticides also influence decisions to practise rational pest management. To bridge these gaps and improve farmers' pest management practices, most IPM implementation programmes rely on communication strategies. These communication approaches utilize either mass media or interpersonal channels or a combination. The choice of which communication approach to employ depends on project objectives and resources. Among extension and communication approaches used in crop protection, strategic extension campaigns, farmer field schools and farmer participatory research stand out in their ability to bring about significant changes in farmers' pest management practices. While extension campaigns have greater reach, farmer participation and experiential learning achieve more impact because learning effects are sustained. Communication media are important in raising awareness and creating a demand for IPM information but interpersonal channels and group methods such as the farmer field school and farmer participatory research are essential to accomplish the tasks of discovery and experiential learning of IPM skills.
Escalada
M M
MM
Department of Development Communication, Visayas State College of Agriculture, Baybay, Leyte.
Heong
K L
KL
D000329:Advertising; D000383:Agriculture / Q000193:education / Q000379:methods*; D000818:Animals; D003142:Communication; D007722:Health Knowledge, Attitudes, Practice; D008296:Malaysia; D010571:Pest Control / Q000379:methods*; D010575:Pesticides; D010679:Philippines
D010575:Pesticides