Search for tag: "mark johnson"

Cow-Calf Corner - April 23, 2022

Mark Johnson, OSU Extension beef cattle breeding specialist, talks with Rosslyn Biggs, OSU Extension beef cattle specialist, about vaccinations in cattle herds. For Extension fact sheets & more…

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Cow-Calf Corner - April 30, 2022

Mark Johnson, OSU Extension beef cattle breeding specialist, talks with Dr. Rosslyn Biggs, OSU Extension beef cattle specialist, about emergency preparedness plans for livestock herds. For Extension…

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Cow-Calf Corner - April 23, 2022

Mark Johnson, OSU Extension beef cattle breeding specialist, discusses how to detect heat in cattle. For Extension fact sheets & more visit https://extension.okstate.edu SUNUP is a production…

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Cow-Calf Corner - April 16, 2022

Mark Johnson, OSU Extension beef cattle breeding specialist, explains the process of heat synchronization in cow herds. For Extension fact sheets & more visit https://extension.okstate.edu SUNUP…

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Cow-Calf Corner - April 9, 2022

Mark Johnson, OSU Extension beef cattle breeding specialist, continues his series on management considerations for replacement heifers. For Extension fact sheets & more visit…

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Cow-Calf Corner - April 2, 2022

Mark Johnson, OSU Extension beef cattle breeding specialist, talks about spring replacement heifer management considerations. For Extension fact sheets & more visit https://extension.okstate.edu …

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Cow-Calf Corner - March 26, 2022

Mark Johnson, OSU Extension beef cattle breeding specialist, continues his modern genetic prediction series. For Extension fact sheets & more visit https://extension.okstate.edu SUNUP is a…

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Cow-Calf Corner - March 19, 2022

Mark Johnson, OSU Extension beef cattle breeding specialist, continues his modern genetic prediction series. For Extension fact sheets & more visit https://extension.okstate.edu SUNUP is a…

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Cow-Calf Corner - March 12, 2022

Mark Johnson, OSU Extension beef cattle breeding specialist, defines industry terms for modern genetic prediction. For Extension fact sheets & more visit https://extension.okstate.edu SUNUP is a…

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Cow-Calf Corner - March 5, 2022

Mark Johnson, OSU Extension beef cattle breeding specialist, has advice on weighing genetics options when selecting a bull. For Extension fact sheets & more visit https://extension.okstate.edu…

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SUNUP - March 5, 2022

This week on SUNUP:Kris Hiney, OSU Extension equine specialist, compares snaffle bits to curb bits. Wes Lee, OSU Extension Mesonet agricultural data specialist, says Oklahoma’s soil moisture…

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SUNUP - Feb. 26, 2022

This week on SUNUP:Kelly Seuhs, OSU Extension alfalfa specialist, offers guidance on scouting and treating alfalfa weevils. Derrell Peel, OSU Extension livestock marketing specialist, talks about…

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Cow-Calf Corner - Feb. 26, 2022

Mark Johnson, OSU Extension beef cattle breeding specialist, answers the question: “What is the value of a good bull?” For Extension fact sheets & more visit…

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SUNUP - Feb. 19, 2022

This week on SUNUP:Jason Warren, OSU Extension soil and water conservation specialist, and Randy Taylor, OSU Extension agriculture state program leader, talk about challenges and options for no-till…

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Cow-Calf Corner - Feb. 19, 2022

Mark Johnson, OSU Extension beef cattle breeding specialist, offers guidance on the ideal bull to female ratios to help ensure a successful breeding season. For Extension fact sheets & more…

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SUNUP - Feb. 12, 2022

This week on SUNUP: 00:00 Amanda De Oliveira Silva, OSU Extension small grains specialist, has a progress report on Oklahoma’s wheat crop and advice on the arrival of first hollow stem. 05:01…

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