Summer Mowing, Controling Flies, and Pasture Condition Scoring BY GREG BRANN

“…The common question is, “Should I mow, and if so, how high?” Of course, it depends; mowing costs around $25/ac, so we need to be sure the cost can be recouped. Grazing at high densities of around 40,000 pounds or higher of livestock per acre lays down a lot of the grass, greatly reducing or eliminating the need for mowing. Laying down residual grass also benefits soil health, creating more ground cover and feed for underground livestock. A rule of thumb is to keep light to desirable plants and shade out undesirable plants. Another commonly agreed practice is to control vegetation when weeds occupy 20% or more of a pasture. If I am going to mow, I prefer to mow after grazing and not mow over 20% of the total pasture acreage at one time. Mowing low has more impact on weeds, but remember another principle, manage for what you want, not what you don’t want. Another rule of thumb is to mow 2” into the leaf of grass. Typically, I mow to a 5” height. If the pasture is mostly weeds with little desirable grass, you’ll want to mow low but don’t mow lower than 3” on tall fescue-dominated pastures.” – full article, Greg Brann Timely Tips

Greg Brann, former USDA-NRCS Grazing Lands Specialist, currently Synergistic Grazing Management Consultant shares a wealth of knowledge and information on his site HERE that is worth the read!