As the first frost date approaches, producers often have concerns about the risk of prussic acid poisoning in livestock. Certain forage plants, especially sorghums and related species are associated with an increased risk of death loss because of prussic acid poisoning.
2019 has been a year fraught with challenges for ranchers across South Dakota. Abundant precipitation is usually a blessing, however, wet conditions coupled with a cool spring followed by warmer temperatures has caused another problem across the rangelands of South Dakota: ergot poisoning.
Planting cover crops and returning crop residues (stover) to the soil both adds nutrients and improves overall soil quality. These practices are common with producers across South Dakota and have been recently studied by researchers to identify how they impact the release of greenhouse gases into the atmosphere.
Switchgrass (Panicum virgatum) is a tall, native, prairie grass that is often seeded on marginal lands in South Dakota. It has gained growing popularity over the past decade not only as a source of biofuel and feed, but also as a method to improve soil properties.
Implementing diverse crop rotations and no-till practices are common suggestions to reduce erosion, control pests, and improve yields. These practices can also improve soil health through an increase in soil carbon levels.
For decades scientists have known that a handful of soil contained more micro-biological organisms than the number of humans on earth. Science is just beginning to discover these organisms and learn about their functions and contribution to their soil ecosystem.
There are 24 million acres of native and tame pasture and range as well as 1.4 million acres of grass hayland in South Dakota.
A SWOT (Strengths, Weaknesses, Opportunities, Threats) analysis is something that you can sit down and complete during this first month or so of 2020 so that you can set your operation up for success as we move into the more hectic times that spring brings.
Noxious Weed Recommendations: Herbicides for pasture, range, and non-crop areas, including roadside and other right-of-way that may be harvested for hay or grazed, are given a priority.
South Dakota Delegate, Matea Gordon, to Present at the Society for Range Management Annual Conference in Denver
February 07, 2020
Matea Gordon, sophomore at Sturgis Brown High School, has been selected by the South Dakota section of the Society for Range Management (SRM) to participate in the High School Youth Forum (HSYF).