Age of calves (months) |
Covered area( m2) |
Open area(m2) |
No. of calves/pen |
0-3 |
1.0 |
2 |
24 / pen |
3-6 |
1.5 |
3 |
16/ pen |
6-12 |
2.0 |
4 |
12/pen |
Feeding space (cm) |
Watering space (cm) |
50 / calf |
50 / calf |
Age of calf |
Body weight (kg) |
Quantity of milk(kg) |
Concentrates |
Green fodder |
From birth to 4h week |
25 |
2.5 |
Smaller rate |
Smaller rate |
4 to 6th week |
30 |
3.0 |
50 to 100 grams |
Smaller rate |
6 to 8th week |
35 |
2.5 |
100 to 250 grams |
500 grams |
8 to 10th week |
40 |
2.0 |
250 to 350 grams |
750 grams |
10 to 12th week |
45 |
1.5 |
350 to 500 grams |
1.0 kg |
12 to 16th week |
50 |
- |
500 to 750 grams |
1.5 kg |
16 to 20th week |
55 |
- |
750 to 1000 grams |
2 kg |
20 to 24th week |
60 |
- |
1 to 1.25 kg |
3 kg |
6 to 9th month |
70 to 100 |
- |
1.25 to 1.5 kg |
5 to 8 kg |
9 to 15th mont5h |
100 to 150 |
- |
1.5 to 2.0 kg |
8 to 15 kg |
15 to 20th month |
150 to 200 |
- |
2.00 to 2.25 kg |
15 to 20 kg |
Above 20 months |
200 to 300 |
- |
2.25 to 2.50 kg |
20 to 25 kg |
Age |
Vaccination |
8 weeks before weaning |
Black quarter (1st vaccine) |
2-4 months |
FMD first vaccine |
6-8 months |
FMD booster vaccine |
6 months |
Anthrax Black quarter (2nd vaccine) Hemorrhagic septicemia vaccine |
4-8 months |
Brucella vaccine |
Early once |
FMD vaccine |
Source: Expert System for Cattle & Buffalo, Directorate of Extension Education, TANUVAS
చివరిసారిగా మార్పు చేయబడిన : 9/14/2022
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