The second group was done one week later; utilizing the nitrogen method. I had to go to the office so Ronnie and Lance had to handle the work without me. Ronnie did say I was missed! He had sixteen heifers to work, and one tank of nitrogen. I would say this is a mid size tank it holds about 200 straws of semen, they ran out of nitrogen after about ten head. He had to make a run and get some dry ice to finish the last six head. As I said he didn’t have his (and might I add exceptional time keeper) and he said with one working the head, one the irons the time keeping got to be an issue. It looks like some of the irons were left on a bit to long, or maybe the nitrogen is just more unforgiving. These brands just aren’t looking as good as the first group.
Based on the two groups that we have worked since the demonstration, we will be utilizing the dry ice with 99% alcohol method in the future. We feel that the dry ice method is more forgiving, as well as more cost effective.
I hope the series of blogs on freeze branding has been helpful. One thing about the cattle business is you are always learning.
Check the January 2011 Blogs for step by step drections |