|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Main Problems
|
|
|
|
Rearing, Breeder
|
|
|
| 1. |
Nutrition: Affects egg production, fertility,
hatchability
|
|
|
|
and survivability (need more investigations).
|
|
|
| 2. |
Sex ratio (2:1) vs. 6:3, trios vs. groups.
|
|
|
| 3. |
Drinking water quality and temperature (15 – 35 °C).
|
|
|
| 4. |
Minimize Stresses i.e. disturbance and
transportation.
|
|
|
| 5. |
Yard suitable for exercise (20*60 m/3 breeders,
30*40
|
|
|
|
m/9 breeders).
|
|
|
| 6. |
Vaccination, worming and other preventive medicine
|
|
|
|
(need more studies under different climatic
conditions).
|