Ukrainian milk company
Velykyi Krupil village, Zgurivsk district, Kyiv region
|
|
2015 |
|
Land area, hа |
4000 |
|
Herd size, head |
7320 |
|
Dairy herd, head |
3352 |
|
Forage cows, head |
3779 |
|
Breed |
Holstein |
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Housing |
loose |
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Manure removal |
"flesh-flum" system |
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Milk and milking |
|
|
Average milk yield per forage cow per year, kg |
9100 |
|
Average milk yield per milking cow per year, kg |
28,1 |
|
Average milk yield per cow (lactations), kg/head |
|
|
1 lactation |
8054 |
|
2 lactation |
9178 |
|
3 lactation |
9314 |
|
Protein content, % |
3,3 |
|
Fat content, % |
3,9 |
|
Bacteria count |
< 50 |
|
SCC |
<150 |
|
Milkings per day |
3 |
|
Milking system |
«parallel» 2х36 (DeLaval) – 2 parlous |
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Reproduction |
|
|
Pregnancy rate, % |
60 |
|
Pregnancy rate after 1st AI, % |
|
|
cows |
37 |
|
heifers |
sexed semen - 55, simple semen - 60 |
|
Semen dose per one conception |
2,6 |
|
Open-days period |
131 |
|
Сalving interval, days |
411 |
|
Calves per every 100 cows |
70 |
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Health |
|
|
How many lactations a cow is kept in the herd (average) |
3 |
|
Culling rate, % |
30 |
|
Major health promlems |
hoof desease (3,5%), mastitis (1%), endometritis (5%), low production |
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Youngstock breeding |
|
|
Liquid feed for calves before weaning |
pasteurized milk |
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Age at first insemination, months |
12,5-13 |
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Age at first calving, months |
21,5-22 |
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Feeding |
|
|
Dty matter consumpion, kg |
22,3 |
|
Protein content, % |
16,5 |
|
Ration |
|
|
Alfalfa haylage |
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Corn offals |
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|
Soybean cake |
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|
Fried soybean |
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Barley offals |
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Soybean meal |
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Corn silage |
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Water |
|
|
Nitroshure |
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Premix |
|
|
Chalk |
|
|
Soda |
|
|
Salt |
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