Urban Farm Soil Test Interpretation
Lori Koenick, Extension Support Specialist
Cornell Vegetable Program

Cornell Cooperative Extension is researching best practices for managing soil health on urban farms. Whether on an urban or rural farm, we need healthy soil to grow healthy crops. Part of a successful strategy to reach this goal is regularly scheduled soil tests. This bulletin focuses on how we interpret fertility information from soil tests for urban soils to make informed management plans and troubleshoot challenges.
This work is supported by SoilNOW and funded by a USDA NRCS Conservation Innovation Grant "Best Management Strategies for High Organic Soils in Urban and Rural Vegetable Production."
Urban Farm Soil Test Interpretation (pdf; 847KB)


Upcoming Events
2025 Muck Onion Growers Twilight Meeting in Oswego

June 26, 2025
Oswego, NY
Open to all Onion Enthusiasts, the Muck Onion Growers Twilight Meeting will include new fungicide recommendations for Botrytis leaf blight and Stemphylium leaf blight, onion maggot seed treatment update, herbicide demonstration tour, and more. This educational event is immediately followed by a catered dinner; both are FREE thanks to generous sponsors!
2.0 DEC recertification credits available in categories 1a, 10 and 23.
Ontario Produce Auction Growers Meeting
July 15, 2025
Stanley, NY
This evening meeting will demonstrate pest management in fresh market vegetables in both field and greenhouse (high tunnel) vegetables, primarily for those growing for wholesale auction. A hands-on demonstration of weed, insect and disease identification in vegetables including management options. Details on each topic will focus on field observations at the farm.
Orleans Summer Vegetable Meeting, 2025

July 16, 2025
Waterport, NY
Meeting themes are pest management in a wide array of produce and best practices for pesticide use. Professor Brian Nault will cover allium leaf miner and thrips in onions, garlic, and leeks, and discuss insect challenges in other crops. Bring your questions! We'll also have a field walk that includes high tunnel tomato and cucumber.
DEC credits available: 0.5 in CORE plus either 1.25 in 1a and 23, or 0.75 in 24.