The Entomology Unit is responsible for the diagnosis and management of plant pest. It conducts research in the field of Entomology and develops Integrated Pest Management Protocols.

It also offers training in entomology and management of entomological problems. It provides a national diagnostic service in Entomology through the processing of samples at its diagnostic laboratory, plant clinics, exhibitions, and farm visits.

The Plant Pathology Unit is responsible for the diagnosis and management of plant disease. It conducts research in the field of Plant Pathology and develops Integrated Pest Management Protocols.

It also offers training in plant pathology and management of plant pathological problems. It provides a national diagnostic service in Plant Pathology through the processing of samples at its diagnostic laboratory, plant clinics, exhibitions, and farm visits.