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Fall Weed Control in Lawns
In lawns, fall is the best time to chemically control broadleaf perennial weeds. Examples of these weeds could include dandelions, Canada thistle, creeping bellflower, field bindweed and ground ivy.
Forage Resources for South Dakota Farmers and Ranchers
Producers often have difficulties locating fellow producers to buy, sell or rent forages and grazing acres too. South Dakota now has two widely recognized, free resources to aid in these connections.
Nitrate QuikTest for Forages
The Nitrate QuikTest for Forages is available at various SDSU Extension locations and veterinary clinics across the state and is designed to be used with standing forages prior to harvesting for hay or grazing.
Straw Itch Mites
Straw itch mites, also known as hay mites or grain mites, can be a major problem when present in hay or grain. The best way to avoid a straw itch mite infestation is to keep commodities at low moisture levels and bale straw when it is thoroughly dry.
Poisonous Plants on Rangelands: Hemlock, Halogeton and Buffalo Bur
Several species of poisonous plants are invasive and can easily establish dense stands when there is a disturbance on rangelands. Hemlocks, halogeton and buffalo bur can all be found throughout South Dakota and are toxic to livestock.
Use Caution With Turf Herbicide Applications During Extreme Heat and Drought
Dry conditions cause weeds to be under stress. This decreases herbicide effectiveness with annual, biannual and perennial plants. So, is there a safe option for weed control in yards during high temperatures and dry conditions?
Frequently Asked Questions - Forage Nitrate Toxicity in Ruminant Livestock
A fact sheet to address frequently asked questions about forage nitrate toxicity in ruminant livestock.
Palmer Amaranth: Now Is the Time to Scout
South Dakota State University (SDSU) Extension encourages farmers, ranchers and other landowners to start scouting for Palmer amaranth, a weed that has been rapidly spreading north into the United States and is likely to be glyphosate-resistant.
Salvaging for Silage: Tips to Minimize Loss, Maximize Value
August 09, 2021
With South Dakota rangeland and pastures rated 84% poor to very poor across the state, many cattle producers may be thinking about putting up silage for a feed source.
Poisonous Plants on Rangelands: Larkspur and Poisonvetch
Larkspurs are the second leading cause for all livestock deaths from toxic plant poisoning. Poisonvetches are considered accumulator plants that uptake excessive levels of selenium and cause toxicity problems in cattle.