HomePublicationsCrops & SoilsIssuesCrops Soils: Volume 59, Issue 10Special offer for Organic Specialty certification exam registrationFirst 150 to register between Sept. 9 and 30 receive 50% discount September 10, 2026 Photo courtesy of Adobe Stock/Robert Peak. For Certified Crop Advisers who want to expand their career capabilities, the newly created Organic Specialty certification is now available. We have a special offer this month: The first 150 exam registrants between September 9 and 30 will receive a 50% discount when they use promo code ORG26. Register now Learn more Back to issue Text © . The authors. CC BY-NC-ND 4.0. Except where otherwise noted, images are subject to copyright. Any reuse without express permission from the copyright owner is prohibited.Share this: Related articles Why serve as a Society leader? October 6, 2026 October webinars: A biostimulant approach to yield—and more October 5, 2026 Soil carbon distinguished from pedogenesis and management October 2, 2026 Recent articles October webinars: A biostimulant approach to yield—and more October 5, 2026 Soil carbon distinguished from pedogenesis and management October 2, 2026 Understanding grain nutrient removal for 4R management of phosphorus and potassium September 30, 2026
Understanding grain nutrient removal for 4R management of phosphorus and potassium September 30, 2026