Country | PPCs | Distance from residential areas (RA) | Number of farms in each PPC | Management modes in PPCs | Average poultry size/cycle/farm in PPCs (heads) cycles/year | Poultry size/cycle/farm in non-PPCs (heads) cycles/year | Annual net income from poultry/farm in PPCs in 2011 (USD) | Annual net income from poultry/farm in non-PPCs in 2011 (USD) |
---|---|---|---|---|---|---|---|---|
China | Heishan | 300–500 m | 10–20 | Independent | 5,532 Layers 12–14 months/cycle | 3,395 Layers 12–14 months/cycle | 16,987 | 8,805 |
Xingye | 500–700 m | 10–30 | Contract farming | 6,725 Local broilers 2–3 cycles | - | 8,135 | - | |
Indonesia | Dawuan | 2.8 km | 53 | Contract farming | 5,138 Broiler 5–6 cycles | 4,577 Broiler 6 cycles | 2,266 | 3,537 |
Sukadana | In RA | 51 | Contract farming | 2,854 Male layer 4–5 cycles | - | 655 | - | |
Baregbeg | In RA | 54 | Contract farming | 2,260 Male layer 3–4 cycles | - | 496 |  | |
Vietnam | Hanoi | 500–700 m | 5–20 | Mostly contract farming | 5,354 Broiler 3–4 cycles | 5,267 Broiler | 16,522 | 12,931 |
Hanoi | 500–700 m | 5–20 | Mostly contract farming | 4,316 Layers 1–2 cycles | 4,233 Layers | 12,260 | 19,588 | |
 | Dong Nai | In RA | 7–20 | Mostly contract farming | 5,651 Broliers 3–4 cycles | 8,478 Broilers | 15,278 | 30,268 |
 | Dong Nai | In RA | 7–20 | Mostly contract farming | 25,460 Layers 1-2 cycles | 16,817 Layers | 114,033 | 61,734 |
Thailand | Nong Khai | 1–1.5 km away from RA | 30–50 | Independent | 2,035 Layers 12–18 months/cycle | 1,802 Layers | 25,093 | 20,515 |
 | Nakhon Phanom | In RA | Around 50 | Cooperative | 4,932 Layers 12–18 months/cycle | 5,510 Layers | 40,026 | 44,333 |
 | Maha Sarakham | 1–1.5 km away from RA | 50–60 | Contract farming | 23,893 Broilers 3–4 cycles | 21,026 Broilers | 16,287 | 13,333 |