Location: Dairy Forage ResearchTitle: Alfalfa establishment in high yielding silage corn
Submitted to: Meeting Abstract
Publication Type: Abstract Only
Publication Acceptance Date: 3/4/2021
Publication Date: N/A
Technical Abstract: Alfalfa and corn silage are often grown in rotation to provide forage for dairy cattle and other livestock, but the performance of this system is hampered by low establishment year yields of alfalfa and excessive loss of soil and nutrients during corn silage production. This presentation will describe how establishment of alfalfa by interseeding into corn has the potential to double first year yields of alfalfa, increase overall forage production and profitability of corn silage-alfalfa rotations, and decrease soil and nutrient loss from cropland. Key management practices for successfully establishing alfalfa in corn silage will be reviewed. Ongoing needs for research to further refine this production system for on farm use will also be discussed.