BL_GR310 Billings, MT Fri May 16, 2008 USDA Market News Weekly Montana Hay Report Compared to last week: No reported sales of alfalfa/grass hay this week, sales of Timothy hay remain steady. Cowmen are busy turning their stock out to grass this week across many areas of the state, demand still remains good for hay however the tough part is finding hay. No reported new crop contracts for alfalfa hay, growers report there is plenty of interest to contract but growers aren't sure where to price their hay at yet. All sales FOB the stack and per ton basis in large rounds or large square bales, unless otherwise stated. Alfalfa: No reported sales. Grass: No reported sales. Timothy: Premium pure Timothy small squares 120.00-150.00. Straw: No reported sales. Alfalfa hay test guidelines, used with visual appearance and intent of sale. Quantitative factors are approximate and many factors can affect feeding value. ADF NDF RFV TDN-100% TDN-90% CP-100% 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 Wis/Minn formula. TDN calculated using the western formula. Values based on 100% dry matter, TDN both 90% & 100%. Grass Hay guidelines Quality Crude Protein Percent Premium Over 13 Good 9-13 Fair 5- 9 Utility Under 5 Quantitative factors are approximate, and many factors can affect feeding value. Values based on 100% dry matter. End usage may influence hay price or value more than testing results. Source: USDA Market News Service, Billings Mt Justin Lumpkin, 406-657-6285 24 hour price information 406-657-6400 www.ams.usda.gov/LSMarketNews 0800m jll .