2022 Dairy judging written test practice

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what are objectionable colors for the Ayrshire breed? - ✔✔Any shade of cherry red. What's the recommended dry period length for a cow is: - ✔✔60 days what does DHIA stand for? - ✔✔Dairy ... Herd Improvement Association How many days should a standard lactation be for a dairy cow? - ✔✔305 What term refers to permanently removing cows from the herd? - ✔✔Cull What percent of the average milking herd must be replaced each year? - ✔✔30% What does AI stand for in relation of dairy breeding? - ✔✔Artificial insemination the average cow come into heat approximately every: - ✔✔21-22 days Whats the best indicator of a cow being in heat? - ✔✔standing to be mounted a farmer should dip a newborn calfs navel in: - ✔✔7 percent tincture of iodine solution What age should you dehorn calves? - ✔✔1-2 weeks of age whats the number one reason cows are removed from the milking herd? - ✔✔low milk production What season should you strive for your heifers to freshen in - ✔✔fall [Show More]

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