HomePublicationsCrops & SoilsIssuesCrops Soils: Volume 59, Issue 7CCA exam registration open July 1–27Exams will be administered in August June 29, 2026 Photo courtesy of Shutterstock/LightField Studios. If you or someone you know is planning on becoming a Certified Crop Adviser, the registration window for the next exam is July 1–27, 2026. During this time, you can choose the appropriate exams for you. Learn more/register More careers and education Back to July 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 ASA, CSSA, and SSSA oppose proposed changes to federal funding management July 14, 2026 Big journeys, big ideas July 14, 2026 Optimizing breeding programs through simulation and evolutionary algorithms July 13, 2026 Recent articles Optimizing winter wheat grain yield and protein concentration with weather-responsive nitrogen management in semi-arid dryland systems July 10, 2026 The Drought Resilience Calculator July 7, 2026 Storage of soil carbon in the Carolinas June 30, 2026
Optimizing winter wheat grain yield and protein concentration with weather-responsive nitrogen management in semi-arid dryland systems July 10, 2026