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Precision Ag in Hay Production

This comprehensive guide explores the intricacies of hay production, covering both silage and dry hay methods. Silage, prepared from green forage such as corn and alfalfa, undergoes a controlled fermentation process, while dry hay is cut and naturally dried before storage. The modern techniques of silage include automated cutting adjustments, yield monitoring, and advanced storage solutions, ensuring efficiency and higher productivity. Meanwhile, dry hay production benefits from improved machinery and techniques for quicker drying and reduced manpower. Discover how precision agriculture revolutionizes both methods.

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Precision Ag in Hay Production

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  1. Precision Ag in Hay Production Brian Sheffield SOIL 4213

  2. Types of Hay Production • Silage-Fodder prepared by storing and fermenting green forage plants • Dry Hay-Biomass that is cut, dried down naturally, wrapped in bales, and stored off field

  3. Outline • Silage -Early silaging -Modern silaging -Silage storage -Silage and precision • Dry Hay -Early haying -Modern haying -Storage -Dry hay and precision

  4. Silage • Crops Used for Silage -Corn -Grain Sorghums -Oats -Alfalfa -Bermudagrass -Wheat • Biomass should be chopped fine • Moisture should be approximately 65% • No oxygen should be present in silage pile • Harvested after corn kernels are dented

  5. Early Silaging • Very labor intensive • Required more manpower • Needed silo for storage of silage

  6. Modern Silaging • Less manpower • More efficient • Higher yields • Cover more acres

  7. Silage Storage • Silage bunkers • Silage bags • Silage piles • Silos • Round bale silage

  8. Silage and Precision • Automatic Length of Cut (AutoLOC)-adjust cutting size according to moisture content • Harvest Monitor via Greenstar 2-plots productivity, area cut, crop mass, yield, moisture Deere.com • Harvest Doc-monitor yield and moisture measurements while harvesting

  9. Silage and Precision • RowTrak II Guidance-helps achieve greater productivity and higher operating speeds. • Auto-Steer-steers rear wheels automatically to help reduce operator fatigue Deere.com • HarvestLab-gives the ability to measure moisture on the go

  10. Outline • Silage -Early silaging -Modern silaging -Silage storage -Silage and precision • Dry Hay -Early haying -Modern haying -Storage -Dry hay and precision

  11. Dry Hay • Crops used for dry hay -Alfalfa -Bermudagrass -Wheat -Corn Stover -Prairie Hay -Soybeans -Pasture • After being cut, needs a dry down period • Moisture content around 15-30%; high moisture will cause mold • Raked into rows to further enhance dry down period

  12. Early Haying • Hay was cut with scythes • Hay was grouped into bundles • Very labor intensive • First round baler; AC Roto-Baler, circa 1947

  13. Modern Haying • More efficient • Greater coverage of acres per day • Less manpower • More efficient equipment; reduced loss

  14. Modern Haying Mowing Types Storage Round bales -Twine and net wrap Square bales; large and small -Twine and wire Silage round bales Ag wrap -Front/Rear mount -Twin rear mount -Side pull -Center pivot -Drum mowers -Rotary -Sickle bar

  15. Storage http://www.agnation.com/ag_wrap_bale_wrappers.htm

  16. Dry Hay and Precision • BaleTrak Plus Monitor-Monitors and controls all baler functions; reduces operator fatigue • Auto-Trac-Higher pass efficiency, reduces operator fatigue Deere.com • MegaWide Pick-Up-Higher baling speeds, minimum crop loss, preserves crop quality

  17. Any Questions?

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