| Abbreviation | Definition |
|---|---|
| PLS | Pure Live Seed |
| PMAMP | Prime Minister Agricultural Modernisation Project |
| PMDI | Precision Mobile Drip Irrigation |
| PMIS | Plant Management Information System |
| POGA | Prairie Oat Growers Association |
| POGV | Plain Old Garden Variety |
| POL | Point Of Lay (Poultry) |
| PON | Polski Olwczark Nizinney (Polish Lowland Sheepdog) |
| PP | Pig Powder |
| PP | Potbelly Pig |
| PPFA | Plantation Pine Framing Alliance |
| PQAL | Prime Quality Agricultural Land |
| PR | Plant Residuces |
| PRC | Participatory Radio Campaign |
| PRDA | Puerto Rico Department of Agriculture |
| PROFIT | Productive Rotations On Farms In Texas |
| PS | Poor Soil |
| PSAC | Pugets Sound Agricultural Company |
| PSAE | Philippine Society of Agricultural Engineers |
| PSAU | Pampanga State Agricultural University |