Grassfarmer
Well-known member
I found the following story from the Pharo newsletter interesting. It was an explanation of why he changed to calving the heifers with or later than the cows rather than a month earlier.
"We were calving in April at the time – starting around April 10th. We calve our heifers and cows at the same time – both out on open range. Because we provided almost no feed inputs, the heifers that calved at the beginning of the calving season were thin when they calved. They stayed thin all summer – and many failed to breed back with their second calf.
For whatever reason, I had one first-calf heifer that year that did not calve until late May. Because she had been on green grass for 30 days, she was fat and gaining weight when she calved. She stayed fat all summer. She weaned one of our biggest calves – and she was one of the first to calve the next year."
Maybe all the folks that suggest you should only keep heifers that calf in the first cycle have got it wrong? maybe the best ones calf late second or third cycle :shock: :roll:
"We were calving in April at the time – starting around April 10th. We calve our heifers and cows at the same time – both out on open range. Because we provided almost no feed inputs, the heifers that calved at the beginning of the calving season were thin when they calved. They stayed thin all summer – and many failed to breed back with their second calf.
For whatever reason, I had one first-calf heifer that year that did not calve until late May. Because she had been on green grass for 30 days, she was fat and gaining weight when she calved. She stayed fat all summer. She weaned one of our biggest calves – and she was one of the first to calve the next year."
Maybe all the folks that suggest you should only keep heifers that calf in the first cycle have got it wrong? maybe the best ones calf late second or third cycle :shock: :roll: