Showing posts with label IMG grazing. Show all posts
Showing posts with label IMG grazing. Show all posts

Sunday, August 25, 2019

Tall Grass Prairies?

Several months ago a well known stockmanship clinician mentioned being in Kansas and claiming the views were much like the first pioneers had. I resisted the urge to comment at the time, but as I have just finished working with the third ranch in "tall grass" country I can no longer resist that urge.

By all accounts, the grass was actually so tall a man on a horse couldn't see where he was going. Save for a few trees along stream banks, there were no trees, and even less brush. Compare that with what we have today. Even Big Blue stem grass is commonly under three foot tall. Draws close to creeks can be totally choked with trees as in this picture.
While forbes are part of a healthy ecosystem, they need to be balanced with a diverse amount of grasses. The point the tall grass country is in, with some areas entirely composed of weeds, and up to 40 or 50% of the mix in the "good grass" is a wake up call that the ecosystem is in decline, and will only degenerate faster unless we change our grazing methods. When you think of the pioneers coming through a sea of 5 to 7 foot tall grass, how can we think of what we have today as "tall grass prairie?
If the prairie was even in remotely the same condition as the pioneers saw it, you would have to have flags flying above your fences so you could know where it was. Instead conditions like the above picture are more common than not. The picture below is a fence line comparison between a client who has been practicing IMG for two years, so reversing these conditions isn't impossible.
As you can see, there is a distinct difference in not only the amount of grass from their neighbor on the left, but also in the height of the grass. Large parts of Kansas (as well as Nebraska and the Dakotas) are largely dependent upon dams and small streams to water their cattle. This means it is a perfect place to utilize IMG techniques so that cattle can migrate as a herd and create enough impact to improve soil health and the balance of our pastures while adding both height to these tall grass prairies without any added infrastructure . The picture below was taken at a school just outside of Council Grove, Kansas last week. All we did was point 1,300 to this draw when they came off of water (something which at this point, would be a one man job)
Because the nutritional value of the grass is declining at this time of year, the cattle tend to spread out, but are still grazing as a herd, selecting the highest value nutrition, which includes "inedible" weeds and grasses which conventional management tries to eradicate. These cows have been hitting Cord grass so hard the manager is sending in a sample to his boss to test it's nutritional value. 
While the cattle do spread out while following their grazing path, they also come to areas where, with no human guidance, they come into very tight groups such as this, which happened on the fourth day of the school.

The tall grass prairies need to be restored before they are completely destroyed, which judging by the amount of regression, and comparing it to the speed at which other areas have regressed when in this condition will be under thirty years, maybe in as little as twenty years. This can be reversed in five to ten years time using IMG methods to graze, without having to spend a dime in infrastructure costs, hiring full time herders, or even your current labor force needing to be in the cattle everyday.
For more information, visit migratorygrazing.com

Sunday, March 31, 2019

Are You Throwing Money Away On Supplemental Protein and Energy Supplements?

As you can tell from the picture, the country these cows are running in is "a little tough,"  yet they they are in this condition without any protein or energy supplements. The cow on the right below is 13 years old. The one on the left is her 2 year old daughter. How are they staying in this condition, under these conditions?

   Back in December of 2018 I posted about Using The Unseen Potential by utilizing browse plants not usually recognized as a feed source, and this is a good example of that. The brush in the picture below is called "Javelina Brush." Supposedly the only thing to eat is is javelinas and deer. 

Not only has this "inedible brush" kept the cattle in good shape through the winter (without depending on supplements) the browsing by cattle has stimulated new growth in them (which isn't happening in adjacent pastures) but has also stimulated new grass (which you can see in the bottom left of the picture.) 

The interesting part is that there was no "training" to get the cattle to eat these plants. All it took was was changing they way they were handled and they added the diversity to their diet on their own. They get handled no more than once a week, and at times go a month or more without being handled. 

Rebooting herd instinct has increased the diet diversity in virtually every herd it has been done one, and resulted in lowering or eliminating protein and energy supplements. For more information on how to reboot herd instinct to use in holistic/regenerative grazing programs without adding fences, visit my website

Saturday, August 25, 2018

Forensic Grazing Study

 Looking to the past to determine what we do in the future is as important years into regenerative grazing programs as it is in the beginning of them. When converting from conventional or rotational grazing to regenerative grazing, it is important for a person to recognize the grazing behavior that has caused their forage to degrade. It helps them to understand both the causes of the degradation as well as the cure. For those years into a program, it helps them identify areas which need changes in impact. A recent trip where I visited a ranch considering the change, and another which made the change several years ago are good examples.

The first ranch was starting to make the change, recognized the fact their pastures were going backwards, but weren't sure why. Rather than doing a grass survey, we did a Forensic Grazing Study. Rather than looking at the amount of grass, we examined what the grazing patterns had been under their conventional rotation. It was easy for them to see what areas had been over grazed as well as what areas had been under grazed. At the same time, this made it easy for them to understand the changes needed to begin regenerating the pasture, and how it could be done without added outputs for fencing or water (By rebooting their herd instinct and practicing IMG, they will actually be able to reduce their number of water points.)

The second ranch had been using a fencing system for several years. As the country was hilly, and fairly steep in areas, the cells were larger than normally used in these systems (500 acres and up.) While they had made dramatic progress over the last few years, the herd of 700 cows has not impacted the paddocks evenly. Cutting back and forth across the paddocks we were able to identify areas which had barely been impacted, along with areas were grasses were still receiving that second bite to retard plant recovery. There were some areas where there was oxidized litter preventing rain from reaching the ground, and some areas which had reached a plateau of recovery and starting to regress.

All of these things were discovered by crisscrossing the pasture horseback rather than driving through and conducting a grass survey.  His choices to improve his grazing distribution were to either build and maintain more fence, or reboot herd instinct in his cattle. That way, if cattle miss a spot while migrating around the pasture, he will be able to easily spot graze the places which need the additional impact without the headache of adding more "recreational fencing."

For more information, visit http://migratorygrazing.com/about 

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