A27. Practical Feeding and Nutrition of Rabbit Flashcards
Arrangement of rabbits on farms for meat production
- Adult nonproducing (buck, non-pregnant doe, culling breeding animals) – maintenance
- Pregnant. (+lab rabbits)
- Growing /Fattening(1 month until slaughtering at 2.5 months)
- Pregnant + lactating (simultaneously)
- Fattening
Types of diets
Meat production; Pellet only
Ad libitum
- They eat 34 – 40 x/day and drink 30 – 35 x/day
Feeding with 4 phases o Pregnant and lactating doe o Growing rabbits (week 3 – 10) o Fattening, finishing: last 2 weeks of fattening o Non – pregnant doe
Dietary protein, energy, and fibre densities, compounds,
Energy: 10 – 13 MJ DE/kg air dry feed (= approx. 90% DM)
Require essential fatty acids (linoleic, linolenic, arachidonic): 3 – 4 %
Protein: 15 – 23% CP
Crude fiber: 12 – 15 % (2/3 indigestible)
Physical form of diets, feeding method and technology
Natural or pellets, but NEVER in meal form
- Growing: 5 – 15 dkg (or 50-150g)
- Pregnant: 10 – 20 dkg (or 100-200g)
- Lactating – 30 dkg (or 300 g)
- Pregnant + lactating: up to 45 dkg (or up to 450g)
Length of fattening, slaughter weight, feed efficiency
life cycle for meat production
- Birth: 60 g BW
- Solid feed: 3 weeks old
- Weaning: 35 days old
- Slaughter:
o Age: 12 weeks
o Weight: 2.5 kg
Life cycle: breeding animals, does –>5 kindlings/year
Insemination: 4 – 5 months of age Gestation period: 30 days -->kindling ins after 10 days after gestation Double work: 12 MJ DE/kg Not for fattening but for muscle building
Specialties of rabbits kept for hobby.
Angora
Angora rabbit: „wool”,
Once a week only hay, fasting day → anti-hair ball