| Abbreviation | Definition |
|---|---|
| PFMR | Production and Farm Management Report |
| PFPS | Parsonage Farm Primary School |
| PFR | Practical Farm Research |
| PFR | Precision Farming Rake |
| PFRA | Prairie Farm Rehabilitation Act |
| PFRA | Prairie Farm Rehabilitation Administration |
| PFS | Precision Farming Specialist |
| PFU | Paris Farmers Union |
| PFWF | Prairie Fork Wind Farm |
| PGDMA | Post Graduate Diploma in Management Agriculture |
| PGFF | Pasir Gaok Fish Farm |
| PGR | Plant Growth Regulator |
| PGS | Participatory Guarantee System Of India |
| PHARM | Pets Helping Agriculture in Rural Missouri |
| PHARM | Production Hemp Agriculture Research Management |
| PIE | Pulsed Irrigation Evacuation |
| PIP | Pesticide Initiative Programme |
| PIPRA | Public Intellectual Property Resource for Agriculture |
| PIZA | Population Interaction Zones for Agriculture |
| PLF | Precision Livestock farming |