Presentation Transcript

1. Increasing Feed Grain Production in North Carolina

   Wesley Everman Extension Weed Specialist Department of Crop Science
2. Need Currently NC imports over 300 million bushels of corn for use as livestock feed NC only produced 88 million bushels of corn in 2010 NC produced 14 million bushels of wheat in 2010
3. Need 300 – 100 = Net Deficit in Feed Grain NC animal agriculture at a competitive disadvantage Potential for increased domestic grain sales and reduced costs for animal industry Win - Win
4. Goals Improve efficiencies Increase local supplies of feed grains Identify cropping systems with an immediate impact on feed grain production Outreach activities
5. Approach Improved agronomic practices Economics, budgets, risk management Strategies for drying, storing, & delivering Novel crops – including ‘old crops’ Potential double-crop rotations
6. Improved Agronomic Practices Enhancing wheat yields Agronomic practices (row spacing, populations) Grower practices (time of planting, management) Make wheat a “primary” crop
7. Economics New enterprise budgets Evaluate and enhance drying, storage, and delivery capacities Overall goal to retain feed produced in NC
8. Novel crops Sorghum production Agronomic practices Canola, rapeseed Is there a fit? Others
9. Double-crop Rotations Wheat rotated with: Sorghum Corn Soybeans Triticale as a winter grain? Need for seed Canola, rapeseed Potential rotation crop, benefits
10. Outreach Activities Strategic Partnerships North Carolina Cooperative Extension North Carolina Department of Agriculture NC Small Grain Growers Association Industry representatives
11. Outreach Activities Present Best Management Practices Grower meetings, field days, farmer groups Educational materials available: Small Grain Production Guide Bulletins on sorghum production Virtual training online planned
12. Outcomes Improved efficiencies Increase local supplies of feed grains Implementation of cropping systems with an immediate impact on feed grain production Increased awareness through outreach activities
13. NC State Faculty involved Michele Marra Nick Piggott Kelly Zering Ron Heiniger Chris Reberg-Horton Randy Weisz
14. Sorghum Weed Management
15. Weed Management Options Start clean!!!! Herbicide burndown Gramoxone, glyphosate, or Ignite Cultural Tillage row spacing planting date
16. Weed Management Options Very limited options: PRE Herbicides Cultivation POST Herbicides
17. Burndown Herbicide Options Gramoxone SL 2 – 3 pt/A Glyphosate No glyphosate resistant weeds present Ignite 32 oz/A
18. Weed Management Options Should achieve excellent broadleaf control Palmer amaranth Morningglories Ragweed Grass control will be greatest concern Large crabgrass Johnsongrass Panicums
19. PRE Herbicide Options Atrazine 1 qt/A (save second qt/A for POST) Dual II Magnum, Outlook, Intrro, other PRE grass herbicides Use full PRE rate for longer grass and pigweed control
20. POST Herbicide Options Atrazine 1.2 qt/A (do not apply > 2.5 qt atrazine/yr) 2,4-D 0.5 pt/A Dicamba 0.5 pt/A Buctril 1.5 pt/A Basagran 1.5 pt/A Aim 0.5 oz/A Linex (LAYBY only) 1 pt/A
21. Weed Management Goals Research additional MOAs for sorghum Investigate most effective cultural practices tillage planting date row spacing
22. Questions?