This rancher is in his fourth year of applying ACF-SR for his pasture. There have been major residual effects year after year on his feed value and soil testing results.
He wanted to do an extensive study on his pasture using ACF-SR. So, he split his pasture into two, one side would act as the "Treated Section," the other would act as the "Untreated."
This rancher saw an increase in crude protein and reported that his cattle were naturally drawn to the field where the ACF-SR was applied. See the supporting PDF's attached below.