Poultria is a free, open-access digital academy and decision-support platform for poultry science, disease diagnostics, least-cost feed formulation, and farm management.

How to calculate EPEF in poultry?

European Poultry Efficiency Factor (EPEF) is calculated as: [Livability (%) × Body Weight (kg) × 100] / [Age in Days × FCR]. Scores above 400 indicate top commercial performance.

Is Poultria free for university courses?

Yes, Poultria provides 100% free open access for all university courses, veterinary faculties, and student researchers worldwide.

Chicken Disease Diagnosis Tool — Identify Poultry Diseases by Symptoms

Interactive Tool

Guided Disease Diagnostic Wizard

Assesses clinical respiratory, digestive, neurological, and egg production signs to output ranked similarity matches.

🔬 Scientific Disclosure: Jaccard Symptom Similarity Index

Similarity Index (%) = (Number of Matched Signs / Total Symptoms in Disease Profile) * 100
Uncertainty Range: ± 12% confidence margin

Our wizard matches symptoms against peer-reviewed avian pathology profiles. Since respiratory signs overlap across Newcastle, Avian Influenza, and Infectious Bronchitis, clinical screening must be verified via PCR laboratory tests.