During my extensive travels working in pastoral ecosystems for nearly 20 years, ranging from Hawaii to New Hampshire and a lot of places in between, I’ve observed a common phenomenon. Whenever I would see a pasture that was always grazed down very short, I would see maybe two or three species of plants there. At the opposite end of the spectrum, I observed fields where livestock were never permitted to go and again, I would see a few plant species at best. Between these two extremes I found pastures with incredible diversity. So, what was driving plant diversity or the lack of it?
By Justin Morris, Regenerative Livestock Specialist