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R code for: Feed and forage: Flowering cover crops stack ecosystem services to provide multiple benefits for livestock and pollinators

Published by Agricultural Research Service | Department of Agriculture | Catalog Last Checked: May 05, 2026 at 11:39 PM | Dataset Last Updated: April 17, 2026
In this study, we evaluated three flowering cover crops (winter camelina, buckwheat, and sunflower) for their potential to provision floral resources for pollinators while providing nutritive forage for ruminant livestock. For each cover crop, we measured flowering, insect visitation, visitor types, and forage yield. We modeled potential energy provided to dairy and beef cattle and predicted milk yield of lactating dairy cows fed diets incorporating each crop. Using this data, we identified phenological windows for harvest management when each cover crop had sufficient nutritive value for inclusion in ruminant diets while also maximizing the availability of floral resources for pollinators prior to harvest.See README_Code.txt for a description of the code files and how to use them for data analysis.

Resources

5 resources available

  • Gambel_2026_feed and forage_buckwheat.Rmd

    RMD
  • Gambel_2026_feed and forage_camelina.Rmd

    RMD
  • Gambel_2026_feed and forage_floralarea.Rmd

    RMD
  • Gambel_2026_feed and forage_sunflower.Rmd

    RMD
  • README_Code.txt

    TXT

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