Updated: August 22, 2025
Soil Health (FS-2025-0754)
Authors:
Sarah Hirsh
Soil health is the status of soil in terms of its ability to function and sustain life. It involves physical, chemical, and biological factors that are all interrelated. Soil organisms are critical for building good soil structure, ensuring air and water movements through the soil, decomposing organic materials, and cycling nutrients. A soil with good physical structure and with sufficient nutrient cycling will encourage increased numbers and diversity of soil organisms. When we manage soil with practices that minimize disturbance, maximize soil cover, maximize biodiversity, and maximize the presence of living roots, we can increase soil health, increasing the sustainability and profitability of agriculture. Author: Sarah Hirsh; Title: Soil Health (FS-2025-0754).
Updated: August 4, 2025
Introduction to Growing Cover Crops in the Mid-Atlantic (FS-2023-0692)
Authors:
Sarah Hirsh
Cover crops are crops planted for a primary purpose other than harvest. They are often grown during the time when the primary or harvested crop is not growing. Cover crops can be grown for a variety of agronomic and environmental purposes. However, the effect of cover crops on subsequent cash crops and the environment will vary depending on how intentionally and effectively they are managed to achieve those purposes. Cover crop species and mixtures, timing and growth window, termination, and the effect of cover crops on subsequent crops should all be considered when planning and implementing cover crop systems. Author: Sarah M. Hirsh; Title: Introduction to Growing Cover Crops in the Mid-Atlantic (FS-2023-0692).
Updated: October 23, 2024
How to Build a Low-Cost, Small-Scale Aquaponic System (EM-2023-0698)
Aquaponics is a soilless farming method that combines aquaculture and hydroponics. By combining the two methods the user achieves a mutually beneficial system of plant and fish production that can produce high-yield crops with limited space and water. This factsheet is a step-by-step guide to building a small aquaponics system using repurposed Intermediate Bulk Container (IBC) and parts easily found online or at your local aquarium and hardware stores. Do-it-yourself construction may save farmers money on startup costs and may provide a system with which they can learn and practice aquaponic methods before investing in larger or commercial-scale systems. Authors: Andrea Franchini, Jose-Luis Izursa, Neith Grace Little; Title: How to Build a Low-Cost, Small-Scale Aquaponic System
