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Mike Day

Dr. Mike Day, The Ohio State University, asks ""At what ages can a period of intensified feeding of heifers hasten puberty relative to females developed as per normal industry recommendations?"" Dr. Day's take aways: 1) A period of intensified feeding will advance puberty in heifers of varying breeds and environments; 2) More work needed to determine most efficient way to incorporate this knowledge into a given system; and 3) Nutritional status for the entire time from birth to first breeding can impact reproductive success.