St. Augustinegrass remains resilient under certain irrigation and fertilization restrictions, with or without soil humectants July 7, 2026
Phosphate mineral weathering by carboxylic acids is driven by functional group composition and orientation July 2, 2026
St. Augustinegrass remains resilient under certain irrigation and fertilization restrictions, with or without soil humectants July 7, 2026
Phosphate mineral weathering by carboxylic acids is driven by functional group composition and orientation July 2, 2026
HomePublicationsCrops & SoilsIssuesCrops & Soils: Volume 58, Issue 1Newly certified February 16, 2025 The following list includes newly certified individuals and those who have added additional certifications since the last issue of Crops & Soils magazine.CanadaManitobaDandenault, Pierre, Starbuck, MB (CCA-PP)OntarioFerguson, Myranda, Athens, ON (CCA-ON)Hoage, Jesse, London, ON (CCA-ON)Webster, Karlee, Palmerston, ON (CCA-ON)SaskatchewanRunge, Jessica, Saskatoon, SK (CCA-PP)Reed, Meagen, Saskatoon, SK (CCA-PP)Rude, Riley, Canwood, SK (CCA-PP)Robertson, John, Choiceland, SK (CCA-PP)Helash, Ryan, Rosetown, SK (CCA-PP)Zerr, Merissa, Limerick, SK (CCA-PP)United StatesArizonaZepeda-Gomez, Maria, Somerton, AZ (CCA-WR, PASp)CaliforniaVadon, Taylor, Healdsburg, CA (CCA-WR)Lehrman, Jonathan, Kingsburg, CA (CCA-WR)Younger, Christopher, Cotati, CA (CCA-WR)Hight, Christopher, Santa Maria, CA (CPSS, CCA-WR, SSp, PASp, CA-NSp)FloridaLong IV, Charlie, Sebring, FL (CCA-FL)GeorgiaGladden, Mark, Tifton, GA (CCA-SE)IdahoHolloway, Bryen, Homedale, ID (CCA-NW)IllinoisLorenz, Joshua, Saybrook, IL (CCA-IL)Ahrends, Lester, Graymont, IL (CCA-IL, PASp)Seier, Carter, Amboy, IL (CCA-IL)Noe, Samuel, Seymour, IL (CCA-IL)Lauffenburger, Jacob, Effingham, IL (CCA-IL)Nicholson, Trenton, Eureka, IL (CCA-IL)Bushert, Will, Long Point, IL (CCA-IL)Conrady, Elizabeth, Palmyra, IL (CCA-IL)Phillips, Shaun, Mt Sterling, IL (CCA-IL)Huelsmann, Ryan, Breese, IL (CCA-IL)Stuckel, Joseph, Buckley, IL (CCA-IL)Sanderson, Kylee, Ashton, IL (CCA-IL)IndianaCrull, Coy, Lizton, IN (CCA-IN)Zellers, Shawn, Winamac, IN (CCA-IN)KansasRohling, James, Mound Valley, KS (CCA-KS)Grafel, Kelling, Great Bend, KS (CCA-KS)MarylandCochran, Christopher, Queenstown, MD (CCA-CB)MinnesotaLarson, Soren, Fertile, MN (CCA-MN)Gehrls, Jacob, Crookston, MN (CCA-MN)Witt, Benjamin, Little Falls, MN (CCA-MN)MississippiHowell, Michael, Poplarville, MS (CCA-MS)Burrell II, Taylor, Cleveland, MS (CCA-MS)MissouriMudd, Timothy, Silex, MO (CCA-MO)Kobermann, Travis, Harrisburg, MO (CCA-MO)Vigue, Samuel, Nevada, MO (CCA-MO)Stacy, Cheston, Stockton, MO (CCA-MO)NebraskaDonoghue, Nathan, Columbus, NE (CCA-NE)Reikofski, Nicholas, Osmond, NE (CCA-NE)Meredith, David, Nehawka, NE (CCA-NE)Kinzer, Nicholas, Friend, NE (CCA-NE)North CarolinaStone, Themis, Siler City, NC (CPSS)North DakotaBennett, Shilow, Minot, ND (CCA-ND)Goeden, Jacob, Valley City, ND (CCA-ND)OhioGilbreth, Maren, Beaverdam, OH (CCA-OH)McDaniel, Bryce, Urbana, OH (CCA-OH)Fellabaum, Abraham, Bryan, OH (CCA-OH)Wolfe-Brown, Katherine, Canton, OH (CCA-OH)Randall, Jennifer, Fostoria, OH (CCA-OH)OklahomaVarnell, Zaine, Kingfisher, OK (CCA-OK)WashingtonCochran, Benjamin, Quincy, WA (CCA-NW)WisconsinAntonson, Jenna, Saint Croix Falls, WI (CCA-WI)Lenzen, Sara, Cumberland, WI (CCA-WI)Levash, Brent, Green Bay, WI (CCA-WI)Stephens, David, Milton, 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 Burned homes, contaminated ground: the aftermath of wildfire July 8, 2026 St. Augustinegrass remains resilient under certain irrigation and fertilization restrictions, with or without soil humectants July 7, 2026 The Drought Resilience Calculator July 7, 2026 Recent articles The Drought Resilience Calculator July 7, 2026 Storage of soil carbon in the Carolinas June 30, 2026 CCA exam registration open July 1–27 June 29, 2026
St. Augustinegrass remains resilient under certain irrigation and fertilization restrictions, with or without soil humectants July 7, 2026