
11/30/06, 01:30 PM
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MacCurmudgeon
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Join Date: Mar 2004
Location: Northeastern Minnesota
Posts: 2,246
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Our little Jersey heifer, Tulip, had her first calf around April 15; from the beginning we milked her only in the mornings, and turned the calf in with her until evening, when we separated them. We never milked her in the evenings, we just let her in with or separated her from her calf as mentioned above. After 3 months we took the calf off her by leaving him with her less and less time until we didn't let him with her at all, but we continued to only milk her in the mornings; the process took perhaps two weeks.
The first month or so, while the calf was small, we got 3 1/4 to 3 1/2 gallons in this once a day milking; the calf evidentally took what he needed.
By 3 months she was giving us 2 1/2 gallons in this once a day milking; with the now very large calf taking enough to do very well.
When we removed the calf she briefly jumped up to 3 /12 gallons, but soon fell back to 2 1/2 gallons a day, which is what we are still receiving; 7 months into her 10 month lactation period (of course, we will continue to milk her until at least 60 to 90 days before she calves.)
We have not milked her in the evenings at any point, just the once a day milking.
In fairness, she was not bred back until this past week, and it seems they hold their milk steadier and for a longer period of time if they are not bred right away. Once they are eating for two something has got to give, and between cow, unborn calf, and milk, it is milk production that means the least to the cow. Genetics have taught her body to use milk energy for herself and the calf to be.
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“It is tedious to live, it is tedious to die, it is tedious to c**p in deep snow”
Old Norwegian observation
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