8 Flashcards
1
Q
What is the maximum stocking area for organig broiler farming in stable house?
A
- 21kg/m2
2
Q
What is the size of duck flock?
A
- 50-250 birds
3
Q
What is the proportion of duck sexes?
A
- 1:6
4
Q
When do ducks reach egg laying maturity?
A
- 28 weeks
5
Q
How often are the flocks of birds replaced?
A
- Intensive breeding = every year
- Normal breeding = every 2 years
6
Q
What is the stock density of ducks?
A
- 3 adult ducks/1m2
7
Q
Type of housing for rearing of ducklings?
A
Warm housing
* Deep litter
* Slatted floor
* Combination
* Cages
8
Q
What is the temperature the ducklings need to be in for the first 2-3 weeks?
A
- 26-28oC
9
Q
What is the illumination for ducklings?
A
- 20-40lux
- First 7 days = 23 hours of daylight
10
Q
How long are Geese reared?
A
- up to 3-4 years
