Greg Krawczyk

Extension Tree Fruit Entomologist, Research Professor

Huck Affiliations

Most Recent Publications

Yong Lak Park, Kyungsan Choi, John Cullum, Kim A. Hoelmer, Donald C. Weber, William R. Morrison, Kevin B. Rice, Greg Krawczyk, Shelby J. Fleischer, George Hamilton, Dalton Ludwick, Anne L. Nielsen, Joseph Kaser, Dean Polk, Paula M. Shrewsbury, J. Christopher Bergh, Thomas P. Kuhar, Tracy C. Leskey, 2024, Pest Management Science on p. 953-966

Economic impact and management of brown marmorated stink bug, Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), in Oregon hazelnut orchards

V. M. Walton, D. T. Dalton, B. Miller, E. T. Harris, E. Mirandola, G. Tait, G. Krawczyk, S. Mermer, 2023, Acta Horticulturae on p. 425-431

Md Sultan Mahmud, Long He, Azlan Zahid, Paul Heinemann, Daeun Choi, Grzegorz Krawczyk, Heping Zhu, 2023, Computers and Electronics in Agriculture

Javier Gutiérrez Illán, Gengping Zhu, James F. Walgenbach, Angel Acebes-Doria, Arthur M. Agnello, Diane G. Alston, Heather Andrews, Elisabeth H. Beers, J. Christopher Bergh, Ricardo T. Bessin, Brett R. Blaauw, G. David Buntin, Erik C. Burkness, John P. Cullum, Kent M. Daane, Lauren E. Fann, Joanna Fisher, Pierre Girod, Larry J. Gut, George C. Hamilton, James R. Hepler, Richard Hilton, Kim A. Hoelmer, William D. Hutchison, Peter J. Jentsch, Shimat V. Joseph, George G. Kennedy, Grzegorz Krawczyk, Thomas P. Kuhar, Jana C. Lee, Tracy C. Leskey, Adrian T. Marshal, Joshua M. Milnes, Anne L. Nielsen, Dilani K. Patel, Hillary D. Peterson, Dominic D. Reisig, Jhalendra P. Rijal, Ashfaq A. Sial, Lori R. Spears, Judith M. Stahl, Kathy M. Tatman, Sally V. Taylor, Glynn Tillman, Michael D. Toews, Raul T. Villanueva, Celeste Welty, Nik G. Wiman, Julianna K. Wilson, Frank G. Zalom, David W. Crowder, 2022, Pest Management Science on p. 4929-4938

Feeding and oviposition by the brown marmorated stink bug, Halyomorpha halys (Stål) induce direct and systemic changes in volatile compound emissions from potted peach and tree of heaven

Hillary M. Peterson, Swayamjit Ray, Jared G. Ali, Grzegorz Krawczyk, 2022, Arthropod-Plant Interactions on p. 227-247

Md Sultan Mahmud, Azlan Zahid, Long He, Daeun Choi, Grzegorz Krawczyk, Heping Zhu, 2021, Computers and Electronics in Agriculture

James F. Walgenbach, Steven C. Schoof, Dolors Bosch, Lucia Adriana Escudero-Colomar, Bill Lingren, Grzegorz Krawczyk, 2021, Environmental Entomology on p. 1063-1074

Md Sultan Mahmud, Azlan Zahid, Long He, Daeun Choi, Grzegorz Krawczyk, Heping Zhu, Paul Heinemann, 2021, Computers and Electronics in Agriculture

Dalton Ludwick, William R. Morrison, Angelita L. Acebes-Doria, Arthur M. Agnello, J. Christopher Bergh, Matthew L. Buffington, George C. Hamilton, Jayson K. Harper, Kim A. Hoelmer, Gregory Krawczyk, Thomas P. Kuhar, Douglas G. Pfeiffer, Anne L. Nielsen, Kevin B. Rice, Cesar Rodriguez-Saona, Peter W. Shearer, Paula M. Shrewsbury, Elijah J. Talamas, James F. Walgenbach, Nik G. Wiman, Tracy C. Leskey, 2021, Journal of Integrated Pest Management

Most-Cited Papers

Tracy C. Leskey, Arthur Agnello, J. Christopher Bergh, Galen P. Dively, George C. Hamilton, Peter Jentsch, Ashot Khrimian, Grzegorz Krawczyk, Thomas P. Kuhar, Doo Hyung Lee, William R. Morrison, Dean F. Polk, Cesar Rodriguez-Saona, Peter W. Shearer, Brent D. Short, Paula M. Shrewsbury, James F. Walgenbach, Donald C. Weber, Celeste Welty, Joanne Whalen, Nik Wiman, Faruque Zaman, 2015, Journal of Economic Entomology on p. 746-756

William R. Morrison, Brett R. Blaauw, Brent D. Short, Anne L. Nielsen, James C. Bergh, Greg Krawczyk, Yong Lak Park, Bryan Butler, Ashot Khrimian, Tracy C. Leskey, 2019, Pest Management Science on p. 104-114

Md Sultan Mahmud, Azlan Zahid, Long He, Daeun Choi, Grzegorz Krawczyk, Heping Zhu, Paul Heinemann, 2021, Computers and Electronics in Agriculture

Angelita L. Acebes-Doria, Arthur M. Agnello, Diane G. Alston, Heather Andrews, Elizabeth H. Beers, J. Christopher Bergh, Ric Bessin, Brett R. Blaauw, G. David Buntin, Eric C. Burkness, Shi Chen, Ted E. Cottrell, Kent M. Daane, Lauren E. Fann, Shelby J. Fleischer, Christelle Guédot, Larry J. Gut, George C. Hamilton, Richard Hilton, Kim A. Hoelmer, William D. Hutchison, Peter Jentsch, Greg Krawczyk, Thomas P. Kuhar, Jana C. Lee, Joshua M. Milnes, Anne L. Nielsen, Dilani K. Patel, Brent D. Short, Ashfaq A. Sial, Lori R. Spears, Kathy Tatman, Michael D. Toews, James D. Walgenbach, Celeste Welty, Nik G. Wiman, Janet Van Zoeren, Tracy C. Leskey, 2020, Journal of Economic Entomology on p. 159-171

T. P. Kuhar, B. D. Short, G. Krawczyk, T. C. Leskey, 2017, Journal of Economic Entomology on p. 543-545

Evaluation of insecticides for control of the spotted lanternfly, Lycorma delicatula, (Hemiptera: Fulgoridae), a new pest of fruit in the Northeastern U.S.

Heather Leach, David J. Biddinger, Greg Krawczyk, Erica Smyers, Julie M. Urban, 2019, Crop Protection

Anne L. Nielsen, Shelby Fleischer, George C. Hamilton, Tori Hancock, Gregorz Krawczyk, Jana C. Lee, Emily Ogburn, John M. Pote, Amy Raudenbush, Ann Rucker, Michael Saunders, Victoria P. Skillman, Jeanne Sullivan, Jody Timer, James Walgenbach, Nik G. Wiman, Tracy C. Leskey, 2017, Ecology and Evolution on p. 6680-6690

Sunflower as a Potential Trap Crop of Halyomorpha halys (Hemiptera: Pentatomidae) in Pepper Fields

D. C. Soergel, N. Ostiguy, S. J. Fleischer, R. R. Troyer, E. G. Rajotte, G. Krawczyk, 2015, Environmental Entomology on p. 1581--1589

Nosema maddoxi sp. nov. (Microsporidia, Nosematidae), a Widespread Pathogen of the Green Stink Bug Chinavia hilaris (Say) and the Brown Marmorated Stink Bug Halyomorpha halys (Stål)

Ann E. Hajek, Leellen F. Solter, Joseph V. Maddox, Wei Fone Huang, Alden S. Estep, Grzegorz Krawczyk, Donald C. Weber, Kim A. Hoelmer, Neil D. Sanscrainte, James J. Becnel, 2018, Journal of Protozoology on p. 315-330

Improved monitoring of oriental fruit moth (Lepidoptera: Tortricidae) with terpinyl acetate plus acetic acid membrane lures

Valentina Mujica, Michele Preti, Esteban Basoalto, Liliana Cichon, Eduardo Fuentes-Contreras, Wilson Barros-Parada, Greg Krawczyk, Marcelo Z. Nunes, Jim F. Walgenbach, Randy Hansen, Alan L. Knight, 2018, Journal of Applied Entomology on p. 731-744