Tag Archives: supplement

Forage Samples

Before i took off on my driving trip to warmer weather in Continued Wanderings, and before super cold weather set in, i collected forages from standing forage (winter stockpile) for grazing to see what it’s value for animal nutrition would be. Since i raise beef cows, it is not so critical to have high quality all the time like a dairy cow needs, but since starting this new (to me) #total grazing scheme, i wanted to train my eye, so to speak, as to what the numbers look like in comparison to what the actual forage looks like.

There were three applications i wanted to measure;

1) Stockpiled forage which had been allowed to grow to full maturity since last being grazed very short in late May. This test will give me a good indication of what forage quality will be going forward with the total grazing plan i’ve implemented since fall, in which, forage is allowed to grow to full maturity before being grazed in winter.

2) new growth stockpile or that which had been grazed in August and had a little time to regrow (likely highest quality but lowest quantity). Once again, north Missouri was very short on late summer rains so very little forage could be stockpiled under the traditional MiG grazing plan, so many producers bought hay in preparation for a long winter of feeding – as you read in a previous posting here, i decided to sell stock to avoid hay feeding.

3) This sample will be a compilation of waterways, buffer zones, and other areas not worked up to raise organic soybeans. This one is from the Bowyer Farm and is 4 1/2 year old ungrazed or mowed old growth primarily toxic endophyte fescue.

As expected, all forages samples are marginal at best as far as feed value and crude protein which necessitates the feeding of some sort of protein supplement to help the cows’ guts break down the highly lignified grasses to grind out the nutrition in the forages. Even though i knew this going in, i felt it was worth the time and expense for my own education to have these images in my mind and numbers on paper to match up.

Education, sampling, researching, learning, observation are critical in any endeavor worth doing – ranching/farming is no different.

Scissors and a yellow plastic bucket are the complicated tools necessary to collect forage samples. These samples contained a lot of dry matter, so to collect a pound of forage, made for a lot of volume! This is the paddock # 8 sampling – the one not grazed since May 25, 2020 and collected on December 27, 2020
Once I brought home the sample, i cut it into smaller pieces to make it easier to handle and dry more quickly. Using a protein tub to hold the sample kept messiness to a minimum.
Once cut into pieces, i could stuff it all into a 2 gallon Ziploc bag – it was really full – and weighed it up to be certain i had at least the required 1 lb sample for testing. Then i stuck all samples in the deep freeze because i wanted to wait to send it after the holidays – it still took 14 days from north Missouri to Ithaca, NY while paying for 3 day priority. Not happy.

Click on the link above to open the forage samples information from Dairy One Forage Testing Lab.

Paddock 8 – last grazed 12 May 20, forage sample taken 27 Dec 20

Paddock 24 – last grazed 11 Sep 20, forage sample taken 27 Dec 20

Bowyer Farm – last managed Nov 2016, forage sample taken 27 Dec 20