SF_GR315 Sioux Falls, SD Tues May 14, 2019 USDA-SD Dept of Ag Market News Corsica, SD Hay and Straw Auction for Monday, May 13, 2019 Receipts: 38 Loads Last Week: 35 Loads Last Year: 16 Loads All prices dollars per ton FOB Corsica, SD. One load Small Squares equals approximately 5 tons; Large Squares and Large Rounds range from 10-25 tons per load. Alfalfa: Premium: Large Rounds, 3. loads 147.50-155.00. Good: Large Rounds, 17 loads 130.00-145.00. Fair: Large Rounds, 3 loads 115.00- 127.50. Grass: Good: Large Rounds, 4 loads 140.00-147.50. Fair: Large Rounds, 5 loads 125.00-132.50. Utility: Large Rounds, 1 load 117.50. Straw: Large Rounds, 2 loads 85.00-87.50. Millet Hay: Large Rounds, 1 load 105.50. Rye Hay: Large Rounds, 1 load 77.50. Corn Stalks: Scarce. Alfalfa guidelines (domestic livestock use and not more than 10 pct grass) Quality ADF NDF RFV TDN-100 pct TDN-90 pct CP Supreme <27 <34 >185 >62 >55.9 >22 Premium 27-29 34-36 170-185 60.5-62 54.5-55.9 20-22 Good 29-32 36-40 150-170 58-60 52.5-54.5 18-20 Fair 32-35 40-44 130-150 56-58 50.5-52.5 16-18 Utility >35 >44 <130 <56 <50.5 <16 RFV calculated using the WI/MN formula. TDN calculated using the western formula. Quantitative factors are approximate and many factors can affect feeding value. Values based on 100 pct dry matter. Quantitative factors are approximate, and many factors can affect feeding value. Values based on 100 pct dry matter. End usage may influence hay price or value more than testing results. Grass Hay guidelines Quality Crude Protein Percent Premium Over 13 Good 9-13 Fair 5-9 Utility Under 5 Source: USDA-SD Dept of Ag Market News Service, Sioux Falls, SD 605-372-8350 www.ams.usda.gov/mnreports/SF_GR315.txt www.ams.usda.gov/lpsmarketnewspage 1139c rmk