Cover Crops

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).

Authors: Brian Kalmbach - Gurpal Toor - David Ruppert

Miscanthus x giganteus (miscanthus) is an emerging bioenergy crop with growing interest in Maryland as an alternative poultry bedding material. This extension bulletin outlines the development of soil fertility recommendations based on the review of current literature for miscanthus production in Maryland. Author's: Brian Kalmbach, Gurpal Toor, and David Ruppert. Title: Soil Fertility Recommendations-Nitrogen, Phosphorus, and Potassium Requirements of Miscanthus (EB-443).

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).