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Article
Hayfield Lodging – Management Concerns and Guidelines
Integrated Crop Management News
  • Stephen K. Barnhart, Iowa State University
  • H. Mark Hanna, Iowa State University
Document Type
Article
Publication Date
6-12-2008
Abstract
Rain, wind, hail, and unavoidable harvest delays have led to lodged and flat hayfields across the state. This is not usually a concern in more normal seasons, but if it occurs, producers have to manage for and around it. A ‘bright side’ of delayed harvest is that the forage plants have longer to accumulate carbohydrate ‘stores’ and maintain plant vigor. Just because hay lodges, does not mean that it will ‘smother itself.’ New alfalfa and grass shoots that will become the second growth will emerge through the older, lodged first growth. However, harvesting this combined first and partial second growth will interrupt the development of the second growth and likely slow its eventual regrowth. So, there may be a slightly longer interval between your first and second cuts this year.
Copyright Owner
Iowa State University
Language
en
File Format
application/pdf
Citation Information
Stephen K. Barnhart and H. Mark Hanna. "Hayfield Lodging – Management Concerns and Guidelines" (2008)
Available at: http://works.bepress.com/mark_hanna/149/