Computers
play an important part in herd management. Every cow has her own record
for milk production, health issues and treatment and these are updated
daily.
Managing
grassland is an important task for the stock man. Grass is the cheapest
form of feed and good management is essential.
Managing
food stocks in winter is vital if the herd is not to run short before
grass can be grazed again. This is maize gluten that is purchased in
bulk. Like silage, it has to be carefully monitored to ensure that it
does not run out.
Once
silage has been exposed to the air it starts to degrade and so the face
of the clamp will be cut to a clean edge to minimise waste.
The
breeding calendar shows the point at which each cow calves. Cows are
usually calved in the winter or spring months. Calving in the summer
months can be difficult because grass growth reduces from mid June onwards.
All
cows carry a passport if they have to move from the farm. Passports
are just one aspect of very comprehensive record keeping that is required
by law.
Statistics for Dairy cows
|
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
|
| Dairy cows (000s) |
2336 | 2251 | 2227 | 2192 | 2129 | 2063 | 2066 | Dairy cows - holdings (000s) |
29.7 | 26.6 | - | 24.6 | - | Dairy exports (£ million current prices) |
654.5 | 612.2 | 619.3 | 760.5 | 782.2 | 720.4 | 726.5 | Dairy imports (£ million current prices) |
1189.6 | 1279.1 | 1324.6 | 1538.4 | 1652.7 | 1746.8 | 1862.2 | Balance of trade dairy (£ million current prices) |
-535.1 | -666.9 | -705.3 | -777.9 | -870.5 | -1026.4 | -1135.7 |
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