Table 1. Pig welfare evaluation index system framework.
Objective | Criterion | Index |
---|---|---|
Evaluation of Pig Welfare (A) | Feeding Condition (B1) | Safety of Feed (C1) |
Drinking Water (C2) | ||
Housing Environment (B2) | Density of Breeding (C3) | |
Waste Disposal (C4) | ||
Disease Prevention and Control (B3) | Immune Condition (C5) | |
Veterinary Staff (C6) | ||
Drug Storage (C7) | ||
Risk Control (B4) | Purchase of Agriculture Insurance (C8) | |
Management and Technology (B5) | Application of Breeding Technology (C9) |