Video: Winter Cover Cropping in High Tunnels -- March 2021 Update
Judson Reid, Extension Vegetable Specialist
Cornell Vegetable Program
To meet the year-round demand for locally produced food, vegetable farmers have embraced protected agriculture to extend their growing season, improve yields, and enhance crop quality. However, a statewide survey found that after several growing seasons, farmers struggle to maintain productivity due to challenges in long term soil health and fertility management. Cornell Cooperative Extension is exploring practices that high tunnel growers can adopt to better manage soil fertility and improve soil health.
One practice is including winter cover crops in rotations as a way to scavenge leftover nitrogen and/or fix nitrogen. In turn, this could lead to less fertilizer use and result in higher crop health, yield, quality, and profitability. As part of this work, we are investigating suitable cover crop species, seeding dates, and seeding rates. This video highlights this project's goals and preliminary updates as of March 2021.
Video Transcript: Winter Cover Cropping in High Tunnels -- March 2021 Update (pdf; 412KB)
Asparagus
Beets
Broccoli
Brussels Sprouts
Cabbage
Carrots
Cauliflower
Cucumbers
Dry Beans
Eggplant
Ethnic Vegetables
Garlic
Horseradish
Kohlrabi
Leeks
Lettuce / Leafy Greens
Melons
Onions
Parsnips
Peas
Peppers
Potatoes
Pumpkins / Gourds
Radishes
Rhubarb
Rutabaga
Snap Beans
Squash - Summer
Squash- Winter
Sweet Corn
Sweet Potatoes
Tomatoes
Turnips
Upcoming Events
SCRUB Twilight Workshop Series
September 1, 2021 : Bin Blitz
Experienced growers and UVM's Ag Engineering present new strategies and cleaning tools to increase the efficiency and efficacy of bin cleaning, sanitation and management practices. Lead growers show and tell their bin systems, with lessons learned. Participants leave with a plan to improve/implement new practices.
September 8, 2021 : Low Cost and High Value
Evaluate low-cost (either money or time) improvements that make a big difference. Experience growers show and tell the thrifty improvements they made and summarize lessons learned, including trade-offs of spending money (or not) to lower risks and increase efficiency.
September 15, 2021 : Wash/Pack Floors
Learn to improve or repair a concrete floor so that it is smooth and easy to clean. This workshop highlights concrete repair, cleaning and sanitation techniques, water management, products and resources, as well as show and tell from experienced growers, and Chris Callahan from UVM's Extension Ag Engineering.
September 22, 2021 : Wash Water Management
Experienced growers and facilitators dig into the fundamentals of managing produce wash water, including show and tell with lessons learned about wash water management, use and monitoring of sanitizers. All participants leave with a plan to improve/implement new practices.
September 29, 2021 : Tools for Employee Management and Empowerment
Develop management strategies/systems to retain and empower high-value workers, while improving crew morale and culture. Learn from experienced managers of loyal and reliable crews, the pros and cons of their current management systems, and how they came to be. Participants leave with resources and a plan to improve/implement one or more new practices or strategies.
October 6, 2021 : Bubblers/Aerators for Greens Washing
For growers wanting to install or improve a greens bubbler/aerator. Get feedback from growers who built/improved their own systems. Examine designs and DYI resources, as well as perceived quality and efficiency gains from bubblers as compared to other washing methods. This workshop features a panel of New York growers!