9 Flashcards
1
Q
What is the ratio of sexes in a geese breeding flock?
A
- 1:(3.5)4
2
Q
When does laying of eggs start with geese?
A
- about 30 weeks
3
Q
Describe the stages of goosling rearing?
A
- From laying up to 28 days = 10 goosling per 1m2
- From 4-12 weeks = very intensive growth
- From 13 weeks to 7 months
4
Q
Fattening of broiler geese?
A
- Intensive = 8-10 weeks old when they have reached around 4-4.5kg body weight
- Fattening = 14-16 weeks old up to 5-6kg
- Liver fattening = 16 weeks, forced feeding 3.7-4.2kg
5
Q
How long are breeding flocks of turkeys kept?
A
- 2 years
6
Q
When does egg production of turkey begin?
A
- 30-32 weeks
7
Q
Turkey chicks are very sensitive to ?
A
- Microclimate
- The temperature should be 37-38oC during the first week and gradually be decreased
8
Q
What is the Turkey chicks illumination intensity?
A
- 80-100lux for the first 3 days
- 20-25lux after 3 weeks
9
Q
Fattening of turkeys?
A
- Turkey broilers = 12-14 weeks old until 4.5-5kg(med), 8-9kg(large)
- In cages = 8-10 weeks old until 3.1-3.3kg
- Young turkeys for slaughter = 17-18 weeks up to 6-8kg
10
Q
Maximum housing density of turkeys older than 8 weeks?
A
- Maximum 30kg/m2