No, all cows calving in the same pasture will not calve in 90 days or less.A controlled calving season is a critical management practice for preventing the spread of BVD within your herd if it is exposed to BVD. Herds with calving seasons longer than 90 days have cows calving after the breeding season has started. PI calves born at this time may expose cows in early gestation to BVD, creating additional PI calves and ensuring that the disease will continue in your herd for another year. Will you use an appropriate BVD vaccination strategy on heifers? Click on the icon below to determine which vaccination strategies are appropriate.
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Map: BVD Decision Tool (8)
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