HomePublicationsCrops & SoilsIssuesCrops & Soils: Volume 57, Issue 1Newly Certified January 1, 2024 CanadaAlbertaMcPherson, Tateum, Fort Saskatchewan, AB (CCA-PP)Zeyha, Lindsey, Calgary, AB (CCA-PP)Knol, Gerrid, Coalhurst, AB (CCA-PP)Leffers, Joshua, Coaldale, AB (CCA-PP) OntarioRobinson, Jordan, Wallenstein, ON (CCA-ON)Colville, Scott, Belgrave, ON (CCA-ON)Huberts, Tiffany, Hagersville, ON (CCA-ON) SaskatchewanMartel, Riley, Regina, SK (CCA-PP)McBride, Joshua, Saskatoon, SK (CCA-PP)Kuhn, Brett, Unity, SK (CCA-PP)Loeppky, Dora, Regina, SK (CCA-PP)Cheney, Savannah, Kyle, SK (CCA-PP) MexicoCastillo Aldana, David Arturo, Chihuahua (CCA-MEXICO)Morachis Valdez, Jorge A, Villa Guerrero, México (CCA-MEXICO)Gomez Garcia, Gilberto, Cualican, Sinaloa (CCA-MEXICO) United StatesCaliforniaNunes, Nicole, Briones, CA (CCA-WR)Graham, Rebecca, Paso Robles, CA (CCA-WR)Crawford, Caleb, Visalia, CA (CCA-WR)Tellier, Baptiste, San Bruno, CA (CCA-WR)Brewer, Kelsey, Sacramento, CA (CCA-WR)Bagby, Mitchell, Chico, CA (CCA-WR)Bourbon, Drake, Arroyo Grande, CA (CCA-WR) FloridaWaldron, Koby, Blountstown, FL (CCA-SE) IowaFrischmeyer, Madeline, Reinbeck, IA (CCA-IA) IllinoisLetcher, Tristan, Taylorville, IL (CCA-IL) IndianaTrail, LeAnna, Sheridan, IN (CCA-IN)Slavens, Nathan, Tipton, IN (CCA-IN)Ford, Jacob, Owensboro, KY (CCA-IN) KansasAnderson, Gabriel, Oberlin, KS (CCA-KS)Dittmer, Ty, Moundridge, KS (CCA-KS)Schultis, Caleb, Haven, KS (CCA-KS)Kaufmann, Alex, Aurora, KS (CCA-KS)Powe, Matthew, Colony, KS (CCA-KS) KentuckyFowler, Matthew, Lebanon, KY (CCA-KY) MassachusettsNorris, Gregory, Westhampton, MA (CCA-NR) MarylandTownsend, Mark, Ashton, MD (CCA-CB)Lednum, Brandon, Greensboro, MD (CCA-CB) MichiganTerwillegar, Christian, Midland, MI (CCA-MI)Diedrick, Keith, Traverse City, MI (CCA-MI) MinnesotaMarx, Dylan, Albertville, MN (CCA-SD) MissouriCarter, Sarah, Kingsville, MO (CCA-MO)Hargrave, Colton, Chillicothe, MO (CCA-MO) MississippiAllen, Coleman, Tunica, MS (CCA-MS) MontanaLavy, Daniel, Laurel, MT (CCA-RM) North CarolinaJoyner, Joshua, Mount Olive, NC (CCA-NC) NebraskaMarisch, Grant, Spalding, NE (CCA-NE)Callahan, Chase, Ogallala, NE (CCA-NE) New YorkDavis, Curtis, Seneca Falls, NY (CCA-NR) OhioForestieri-Munoz, Daniel, Liberty Township, OH (CCA-OH)Kutz, Alexander, Medina, OH (CCA-OH)Hartman, Trey, Martin, OH (CCA-OH)Barnes, Noelle, Cortland, OH (CCA-OH)Horn, Brock, New Philadelphia, OH (CCA-OH)DeFosset, Anna, Cincinnati, OH (CPSS) OklahomaMyers, Corey, Blackwell, OK (CCA-OK)Frantz, David, Guymon, OK (CCA-OK)Sabrowski, Calvin, Gore, OK (CCA-OK) PennsylvaniaPollock, Brad, New Tripoli, PA (CCA-PA) South DakotaChristensen, Katie, Edgemont, SD (CCA-SD) TexasHanson, Robert, Forestburg, TX (CCA-TX)Barkowsky, Erick, Lamesa, TX (CCA-TX)Doria, Joshua, College Station, TX (CCA-TX)Weathers, Logan, Uvalde, TX (CCA-TX) WisconsinMast, Noah, Dalton, WI (CCA-WI)Condon, AnnaMarie, Horicon, WI (CCA-WI)Hasz, Taylor, Waupaca, WI (CCA-WI) 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 President's pick: SSSA Research July 2026 June 25, 2026 Newly certified June 25, 2026 Administration proposes sweeping changes to federal grantmaking June 25, 2026 Recent articles Newly certified June 25, 2026 Calculating seeding rates June 23, 2026 Geophysical methods and agriculture June 23, 2026