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Cow-Calf Corner

Cow-Calf Corner is a collection of timely management tips of interest to cow-calf producers in Oklahoma, and it is presented by Glenn Selk, OSU Cooperative Extension cattle specialist.

ccc.jpg Cow-Calf Corner is a collection of timely management tips of interest to cow-calf producers in Oklahoma, and it is presented by Glenn Selk, OSU Cooperative Extension cattle specialist. Listed below you'll find a link to each week's video discussion.

Additional Links:

Selk's Weekly Tips:

(Please visit SUNUP TV's YouTube channel for shows predating August 4, 2012.)


Oct 21, 2017 Cow-Calf Corner 10/21/17
In Cow-Calf Corner, Glenn Selk explains how grouping bulls before breeding season helps the herd.
Oct 14, 2017 Cow-Calf Corner 10/14/17
Glenn Selk looks at research to help producers decide whether to cull older cows.
Oct 07, 2017 Cow-Calf Corner 10/7/17
Glenn Selk explains the benefits of limit-grazing cattle on wheat pasture and preparing for grass tetany in older cows.
Sep 30, 2017 Cow-Calf Corner 9/30/17
Glenn Selk explains positive associative affect, and how it impacts cattle when forage quality wanes.
Sep 23, 2017 Cow-Calf Corner 9/23/17
Glenn Selk explains why producers should consider temperament when making decisions about culling cattle.
Sep 16, 2017 Cow-Calf Corner 9/16/17
Glenn Selk explains the benefits of fence line weaning calves.
Sep 09, 2017 Cow-Calf Corner 9/9/17
Glenn Selk says sorting cattle by nutrient requirements will help pregnant cows maintain consistent body conditions.
Sep 02, 2017 Cow-Calf Corner 9/2/17
Glenn Selk explains the science behind weaning calves for 45 days before a sale.
Aug 26, 2017 Cow-Calf Corner 8/26/17
Glenn Selk explains how long a heifer or cow takes to calve, and when you need to call for help.
Aug 19, 2017 Cow-Calf Corner 8/19/17
Glenn Selk says pregnancy checking replacement heifers will help your herd’s bottom line.
Jul 29, 2017 Cow-Calf Corner 7/29/17
Glenn Selk says heat-stressed pregnant cattle have a hard time reaching full term.
Jul 22, 2017 Cow-Calf Corner 7/22/17
Glenn Selk says time of day when cutting forage does not impact nitrate levels.
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