Longevity is one thing I think most producers and experts overlook. Pre BSE if you reared a heifer for your herd by the time she calved she probably had cost you $1150. If cull cows were bringing $700 that's a $450 depreciation
to spread over an average 8 calves = $56 per calf.
Now a heifer probably still costs $1000 to calf out - but the culls are only worth $250 that's a $750 depreciation or $93 per head on 8 calves.
Imagine in either scenario boosting your longevity by 4 calves - roughly the same depreciation cost spread over 12 calves instead of 8. You will see that this reduces depreciation per calf by $20 and $30 respectively. Over every cow in a herd, every year, that adds up.
So while others are looking for the "Igenity" gene I'm content to be working with a breed with the
"longevity" gene.
Got 3 Luing bulls in line now, two half brothers plus the son of one of them. Their dams are calving this spring at 19, 18 and 18 years old. Time will tell but I think we should be able to build in some formidable longevity with this trio.
to spread over an average 8 calves = $56 per calf.
Now a heifer probably still costs $1000 to calf out - but the culls are only worth $250 that's a $750 depreciation or $93 per head on 8 calves.
Imagine in either scenario boosting your longevity by 4 calves - roughly the same depreciation cost spread over 12 calves instead of 8. You will see that this reduces depreciation per calf by $20 and $30 respectively. Over every cow in a herd, every year, that adds up.
So while others are looking for the "Igenity" gene I'm content to be working with a breed with the
"longevity" gene.
Got 3 Luing bulls in line now, two half brothers plus the son of one of them. Their dams are calving this spring at 19, 18 and 18 years old. Time will tell but I think we should be able to build in some formidable longevity with this trio.
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