Objectives
• To examine grazing strategies and other herd management techniques that provide environmentally
sound and economical milk production while also generating an acceptable level of
family income and quality of life.
• To evaluate and disseminate practical results among farmers, farm advisors, service industry
personnel, students, and others.
Opportunity
Eastern North Carolina has potential advantages for pasture-based dairy production systems:
productive land; a long growing season; a need for diversification; and less urban pressure
compared to other parts of the state. Lower-investment pasture systems may provide a
competitive advantage for new or relocating dairy farm businesses. The Southeastern U.S. is
deficient in fluid milk products and economic, pasture-based dairying may be one way to help
stabilize local milk supplies.
Dairy Facilities
The CEFS dairy is different from most dairy farms in NC and the US for several reasons:
1). Approximately 170 cows and associated young stock do most of forage harvesting via
grazing although supplemental concentrates and stored forages are available as needed.
2). Pasture-based also means that there is minimal manure storage and cattle also recycle
nutrients from urine and feces back to the fields.
3). The milking facilities are a “swing-type” with 14 units that allow for cows to be milked efficiently
within 2 to 3 hours each milking rather than long shifts of 5 to 7 hours.
4). Cows are seasonally calved so that animals can be managed efficiently in groups.
5). Crossbreeding is studied in comparison to pure Jerseys and pure Holsteins.
6). New-born calves are started on pasture in small groups at about 10-14 days of age and
fed milk once a day in a trough.
7). There is no free-stall housing; however, shade paddocks are used in summer and supplemental
forage is provided in designated winter lounging areas.
Projects and Activities
• Examine seasonal dairy calf, heifer and cow management with fall-calving cows.
• Demonstrate economi cal milking facility designed for rapid milking.
• Compare Holstein and Jersey cows to Jersey-Holstein crosses in production and reproductive
efficiency.
• Examine optimal stocking rates for dairy pasture systems and develop strategies for optimal
supplementation of pasture with grains and stored forages.
• Examine alternative strategies for parasite control and control of mastitis.
• Encourage dung beetles and other beneficial organisms.
• Monitor nutrient inputs and outputs and optimize economic and environmental goals.
• Explore opportunities for pasture-finished dairy beef and organic dairy production in the
region.
• Examine differences in milk composition from various feeding regimens.
• Conduct pasture management training schools and internships for farmers, agricultural
advisors, and students.
For more information on this project contact:
Steve Washburn, Ph.D.
Dairy Unit Coordinator
Department of Animal Science
College of Agriculture and Life Sciences
North Carolina State University
Box 7621/NCSU, Raleigh, NC 27695-7621
Phone: 919-515-7726
E-mail: steve_washburn@ncsu.edu
Jim Green, Ph.D.
Extension Forage Specialist (Retired)
Department of Crop Science
College of Agriculture and Life Sciences
North Carolina State University
Box 7620/NCSU, Raleigh, NC 27695-7620
Phone: 919-515-2390
E-mail: jim_green@ncsu.edu
Geoff Benson, Ph.D.
Economist
Department of Agricultural & Resource Economics
College of Agriculture and Life Sciences
North Carolina State University
Box 8109/NCSU, Raleigh, NC 27695-8109
Phone: 919-515-5184
E-mail: geoff_benson@ncsu.edu
Eddie Pitzer
Superintendent
Center for Environmental Farming Systems (CEFS)
North Carolina Department of Agriculture & Consumer Services
201 Stevens Mill Road, Goldsboro, NC 27530
Phone: 919-731-3270
Email: eddie.pitzer@ncmail.net
Supported by:
North Carolina State University College of Agriculture and Life Sciences
North Carolina State University College of Veterinary Medicine
North Carolina A&T State University School of Agriculture and Environmental Sciences
North Carolina Department of Agriculture and Consumer Service |