
March 2025 Issue
Acres U.S.A., The Voice of Eco-Agriculture, March 2025 | Issue #645, Copyright 2025, 67 pages.
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Contents
March 2025 • Issue #645
Photo: Pest
Photo caption: Holistic veterinarian Will Winter and Acres U.S.A. owner Taylor Henry, observing Taylor’s cattle. Read about Will’s preventative recommendations for healthy cattle on page 32.
On the cover: (Alabama Extension, Flickr) — Each white cocoon on this tomato hornworm contains a parasitic wasp larva. Ecological systems, as described in this issue of Acres U.S.A., provide superior pest and disease control compared to input-based systems. |
FEATURES
Microbial Nutrient Delivery
Two relatively new understandings of how plants and microbes work together — rhizophagy and exclusion-zone water — help explain why regenerative practices work better in some soils than others
BY JOHN KEMPF
Give Your Crop’s Immune System a Chance to Work
Healthy, mineralized soils and healthy plants are the key to protecting your crop
BY GARY ZIMMER
Ecological Succession for Pest Resistance
Understanding disturbance and succession helps us as eco-farmers to use our management to steer our farms toward greater resistance to pests and disease
BY MARK SHEPARD
An Ounce of Mineral Prevention
Minerals, clean water and apple cider vinegar offer holistic disease prevention for cattle
BY TAYLOR HENRY
DEPARTMENTS
VIEW FROM THE COUNTRY
Monthly musings from Acres U.S.A.’s editor
OPINION
Microbial Soup for the Soil
Farming to optimize plant-microbe interaction is the best way to ensure the food we eat contains the phytochemicals that will make us healthy
BY WILLIE PRETORIUS
ECO-UPDATE
News in brief on developments in agronomic science
REGEN AGRONOMY
The Hidden Resilience of Healthy Plants
Growers can manage plant nutrition to achieve resistance to pests and diseases
BY JASON STOLL
INTERVIEW
Built-In Pest Management
Researcher Joe Lewis and researcher/farmer Alton Walker discuss how to harness nature’s built-in mechanisms to keep pests in check in order to successfully grow healthy crops
REVIEWS
MARKETPLACE
CLASSIFIEDS
ECO-MEETINGS
ECO-GRAPHIC
My Farmer, My Customer
New! Learn from Marty Travis's experiences converting the Spence Farm into one of the most successful farming co-ops in the United States today.