The instrumentation of unfrozen water content: Considering the importance of conversion curves August 21, 2026
The instrumentation of unfrozen water content: Considering the importance of conversion curves August 21, 2026
HomePublicationsCrops & SoilsIssuesCrops Soils: Volume 53, Issue 3 Newly certified May 7, 2020 The following list includes newly certified individuals and those who have added additional certifications since the last issue of Crops & Soils magazineCanadaAlbertaHaddow, Cal, Lloydminster, AB (CCA-PP)ManitobaWoo, Eojinsol, Portage La Prairie, MB (CCA-PP, 4R NMS)OntarioAlbrecht, Christopher, Wellesley, ON (CCA-ON, 4R NMS)Black, Wayne, Sunderland, ON (CCA-ON, 4R NMS)Colville, Brian, Woodville, ON (CCA-ON, 4R NMS)Doelman, Sarah, Seaforth, ON (CCA-ON, 4R NMS)Goetheyn, Allison, Dresden, ON (CCA-PP, CCA-ON)Griffiths, Kathleen, Kitchener, ON (CCA-ON, 4R NMS, RMS)McQueen, Steven, Brownsville, ON (CCA-ON, 4R NMS)Migchels, Jason, Watford, ON (CCA-ON, 4R NMS)Miller, Robert, Guelph, ON (CCA-ON, RMS)O’Connor, Kelly, London, ON (CCA-ON, 4R NMS)Otten, Nicholas, Tillsonburg, ON (CCA-ON, 4R NMS)Sabelli, Tyler, Leamington, ON (CCA-ON, 4R NMS)Sangers, Kaylene, Dublin, ON (CCA-ON, 4R NMS)Schapelhouman, Benjamin, New Liskeard, ON (CCA-ON, 4R NMS)Snowe, Scott, Arthur, ON (CCA-ON, 4R NMS)Thompson, Jordan, Caledon, ON (CCA-ON, 4R NMS)Van Stryland, Wilhelmina, Chatham, ON (CCA-ON, 4R NMS, RMS)SaskatchewanGee, Kendall, Radville, SK (CCA-PP, 4R NMS)Jolly, Amanda, Unity, SK (CCA-PP)Neumeier, Carleen, Unity, SK (CCA-PP)Tomcala, Gregory, Saskatoon, SK (CCA-PP)Willenborg, Errin, Saskatoon, SK (CCA-PP)United StatesArizonaHardin, Samantha, Yuma, AZ (CCA-WR)Wyant, Karl, Tempe, AZ (CCA-WR, CPAg, CST, SSp)CaliforniaAnderson, Steven, Yuba City, CA (CCA-WR)Charles, Caulen, Sacramento, CA (CCA-WR)DeVaney, Jeffrey, Corcoran, CA (CCA-WR, CPAg, SSp, PASp)Etcheverry, Raymond Francis, Bakersfield, CA (CCA-WR, SSp)Flanders, Raymond, Newman, CA (CCA-WR, SSp)Grangetto, Edward, Escondido, CA (CCA-WR, SSp)Hayslett, Justin, Bakersfield, CA (CCA-WR, SSp)Hight, Christopher, Santa Maria, CA (CCA-WR, SSp, PASp)Jordan, Lindsay, Carmel, CA (CCA-WR)Kaupp, Rebecca, Spreckels, CA (CCA-WR)Kiefer, Frank, Anahaim, CA (CCA-WR)Maestas, Raymond, Reedley, CA (CCA-WR)McAbee, Kyle, Santa Margarita, CA (CCA-WR, SSp)McCarthy, Johnathon, Calistoga, CA (CCA-WR, CPAg, SSp)Mendez, Jorge, Soledad, CA (CCA-WR)Muro, Heriberto, Oxnard, CA (CCA-WR)Peterson, Steve, Orland, CA (CCA-WR)Pooler, Eric, Sonoma, CA (CCA-WR, CPAg, SSp, PASp)Scurich, Justin, Royal Oaks, CA (CCA-WR, SSp, PASp)Simas, Richard, Hanford, CA (CCA-WR)Tung, Ranvir, Fowler, CA (CCA-WR)Welch, Scott, Geyserville, CA (CCA-WR, SSp)FloridaAustin, Laine, Daum, FL (CCA-FL)Dailey, Tasha, Sarasota, FL (CPSS)GeorgiaHolt, Charles, Taylorsville, GA (CCA-SE)Payne, Wesley, Fort Valley, GA (CCA-SE)Randell, Allison, Tifton, GA (CCA-SE)IllinoisBloemker, Craig, Arcola, IL (CCA-IL, 4R NMS)Boehlje, Wendall, Chicago, IL (CCA-IA)Collard, Joseph, Kinderhook, IL (CCA-IL, SSp)Dahlke, Brian, Ivesdale, IL (CCA-IL, SSp)Dexter, Adam, Galva, IL (CCA-IL, 4R NMS, RMS)Harper, Clayton, Lexington, IL (CCA-IL, 4R NMS, PASp)Schabacker, Kevin, Princeton, IL (CCA-IL, SSp)Snyder, Ryan, Gibson City, IL (CCA-IL, 4R NMS)Spack, Brent, Arrowsmith, IL (CCA-IL, 4R NMS)Swenson, Stefan, Naperville, IL (CCA-IA)IndianaBoomsma, Christopher, Crown Point, IN (CCA-IN, CPAg, SSp, PASp)Bower, Elizabeth, Lafayette, IN (CCA-IN, 4R NMS, SSp)Brauser, Ryan, Mount Vernon, IN (CCA-IN, PASp)Campbell, Casey, Shelbyville, IN (CCA-IN, RMS)Childress, David, Newburgh, IN (CCA-IN, 4R NMS)DuMond, Roger, Greensburg, IN (CCA-IN, PASp)Heeb, Joshua, Hartsville, IN (CCA-IN, 4R NMS, SSp, RMS)Misch, Cassandra, Wheatfield, IN (CCA-IN, PASp)IowaBranderhorst, Alex, Pella, IA (CCA-IA)Dahlhauser, Ethan, Whittemore, IA (CCA-IA)Den Herder, Aric, Sioux Center, IA (CCA-IA)Hamilton, Danielle, Nevada, IA (CCA-IA, PASp)Jaschen, Jonathan, Johnston, IA (CCA-IA)Swieter, Robbie, Ames, IA (CCA-IA, 4R NMS, PASp)Van Drie, Cody, Sheldon, IA (CCA-IA, 4R NMS, SSp, RMS, PASp)KansasDunlop, Cordell, Parker, KS (CCA-KS)James, Mr., Yates, KS (CCA-KS, SSp)Machicek, Joshua, Garden City, KS (CCA-TX, PASp)Noah, Mr., Goza, KS (CCA-KS, SSp)Theodore, Mr., Hinton, KS (CCA-KS, SSp)Zeller, Chord, Windom, KS (CCA-KS)MaineJemison, John, Orono, ME (CCA-NR, CPAg)MichiganCostanza, Lucas, Benton Harbor, MI (CCA-MI, 4R NMS, PASp)Monville, Justin, Bay City, MI (CCA-MI)Pullis, John, Richville, MI (CCA-MI, PASp)Schiltz, James, Imlay City, MI (CCA-MI)MinnesotaHaubrich, Gregory, Renville, MN (CCA-MN, PASp)Kramer, Anthony, Barnesville, MN (CCA-MN, PASp)Larson, Alexis, Madelia, MN (CCA-MN)Maurer, Jacob, Moorhead, MN (CCA-MN, PASp)Mellgren, Samuel, Minneapolis, MN (CCA-MN)Schroeder, Macius, Renville, MN (CCA-MN)Schwendemann, Jake, Benson, MN (CCA-MN)Trcka, Paul, Rochester, MN (CCA-MN, CPAg, 4R NMS)Vagle, Daniel, Lancaster, MN (CCA-MN, SSp)MississippiCrawford, Michael, Brandon, MS (CCA-MS, PASp)MissouriHeiser, James, Portageville, MO (CCA-MO, RMS)Hogan, Eric, Labelle, MO (CCA-MO, 4R NMS, SSp, RMS)Hunziker, Stephen, Knox City, MO (CCA-MO, PASp)Martin, Heidi, Thompson, MO (CCA-MO, 4R NMS, SSp, RMS)Stone, Hunter, Kansas City, MO (CCA-CO, PASp)Widmar, Aaron, Joplin, MO (CCA-MO, 4R NMS, RMS)MontanaBrooks, Nathan, Great Falls, MT (CCA-RM)Gardner, Amy, Kalispell, MT (CCA-RM, PASp)Good, Charles, Carter, MT (CCA-RM)Guenthner, Christian, Billings, MT (CCA-RM)Pawlowski, Michael, Circle, MT (CCA-RM)Smelser, Spencer, Three Forks, MT (CCA-RM)Worthington, Benjamin, Dillon, MT (CCA-RM)Zinne, Tyler, Billings, MT (CCA-RM)NebraskaKeith, Mr., Byerly, NE (CCA-NE, SSp)Thomas, Robert, Norfolk, NE (CCA-NE, PASp)New YorkBenedict, Timothy, Piffard, NY (CCA-NR, PASp)Harris, Taylor, Owego, NY (CCA-NR, 4R NMS)Rathbun, Jacob, Naples, NY (CCA-NR)Redman, Kyle, Fillmore, NY (CCA-NR)North CarolinaBradish, Christine, Merry Hill, NC (CCA-NC)Caldwell, Keith, Newton, NC (CCA-NC, 4R NMS, RMS, PASp)Check, Alec, Winterville, NC (CCA-NC)North DakotaBreker, John, Northwood, ND (CCA-ND, 4R NMS)Langseth, Chandra, Wahpeton, ND (CCA-ND, RMS)Sip, Adam, Ayr, ND (CCA-ND)OhioBroerman, Taylor, Fort Loramie, OH (CCA-OH)Chandler, Nathaniel, Hamersville, OH (CCA-OH, RMS)Cunningham, David, Montpelier, OH (CCA-OH, 4R NMS)Krugh, Benjamin, Van Wert, OH (CCA-OH, PASp)Liskai, Bryan, Clyde, OH (CCA-OH, PASp)Miller, Charlie, South Charleston, OH (CCA-OH)Miller, Jordan, Fredericktown, OH (CCA-OH, 4R NMS)Troyer, Brian, Continental, OH (CCA-OH, 4R NMS, PASp)Troyer, Brian, Continental, OH (CCA-OH, 4R NMS, PASp)Young, Charles, Findlay, OH (CCA-OH)PennsylvaniaHushon, Timothy, Stewartstown, PA (CCA-PA, PASp)Hykes, Nathan, Greencastle, PA (CCA-PA, 4R NMS)South CarolinaLavender, Edward, New Zion, SC (CCA-SC)South DakotaHorstman, Joshua, Canistota, SD (CCA-SD, PASp)Klein, Matthew, Stickney, SD (CCA-SD, PASp)Martinmaas, Tyson, Orient, SD (CCA-SD, 4R NMS)TennesseeAustin, Julia, Jonesborough, TN (CCA-TN, PASp)TexasCimino, Matthew, Georgetown, TX (CCA-TX, RMS)VirginiaRector, Lucas, Ivor, VA (CCA-CB)WashingtonRaymond, Mark, Sumas, WA (CCA-NW, CCA-PP, 4R NMS)WisconsinBretl, Michael, Wisconsin Rapids, WI (CCA-WI, SSp)Govin, Kyle, Elk Mound, WI (CCA-WI, 4R NMS)Guyer, Samuel, Mosinee, WI (CCA-WI, PASp)Seevers, James, Patch Grove, WI (CCA-IA)WyomingJones, Porter, Otto, WY (CCA-RM)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 Federal agencies announce new opportunities in weed management research, pesticide policy August 21, 2026 The instrumentation of unfrozen water content: Considering the importance of conversion curves August 21, 2026 Sorghum: An alternative option in dairy forage systems August 21, 2026 Recent articles Sorghum: An alternative option in dairy forage systems August 21, 2026 Nitrogen management for industrial hemp fiber production August 19, 2026 Study sheds light on sustainability practices that make for more resilient soybean August 17, 2026
Federal agencies announce new opportunities in weed management research, pesticide policy August 21, 2026
The instrumentation of unfrozen water content: Considering the importance of conversion curves August 21, 2026