Dave Biddinger

Research Professor; Tree Fruit Research Entomologist

Huck Affiliations

Publication Tags

Bees Orchards Pesticides Pollination Apples Apoidea Bee Crops Orchard Osmia Pollinating Insects Imidacloprid Insecticides Malus Pollinator Pollen Acetamiprid Ecology Hemiptera Crop Production Environmental Impact Fungicides Host Plants Toxicity Dimethoate

Most Recent Papers

A new ingestion bioassay protocol for assessing pesticide toxicity to the adult Japanese orchard bee (Osmia cornifrons)

Ngoc T. Phan, Neelendra K. Joshi, Edwin G. Rajotte, Margarita M. López-Uribe, Fang Zhu, David J. Biddinger, 2020, Scientific Reports

Pollinator exposure to systemic insecticides and fungicides applied in the previous fall and pre-bloom period in apple orchards

Sarah Heller, Neelendra K. Joshi, Jing Chen, Edwin G. Rajotte, Chris Mullin, David J. Biddinger, 2020, Environmental Pollution

Applications of Beauveria bassiana (Hypocreales

Eric H. Clifton, Ann E. Hajek, Nina E. Jenkins, Richard T. Roush, John P. Rost, David J. Biddinger, Punya Nachappa, 2020, Environmental Entomology on p. 854-864


Anthony D. Vaudo, David J. Biddinger, Wiebke Sickel, Alexander Keller, Margarita Maria Lopez-Uribe, 2020, Royal Society Open Science

A Method for a Long-Term Marking of Spotted Lanternfly (Hemiptera

Mitzy F. Porras, Tomás López-Londonõ, John Rost, David Biddinger, Dennis Calvin, Edwin G. Rajotte, Francis Reay-Jones, 2020, Environmental Entomology on p. 993-997

Crop production in the USA is frequently limited by a lack of pollinators

J. R. Reilly, D. R. Artz, D. Biddinger, K. Bobiwash, N. K. Boyle, C. Brittain, J. Brokaw, J. W. Campbell, J. Daniels, E. Elle, J. D. Ellis, S. J. Fleischer, J. Gibbs, R. L. Gillespie, K. B. Gundersen, L. Gut, G. Hoffman, N. Joshi, O. Lundin, K. Mason, C. M. McGrady, S. S. Peterson, T. L. Pitts-Singer, S. Rao, N. Rothwell, L. Rowe, K. L. Ward, N. M. Williams, J. K. Wilson, R. Isaacs, R. Winfree, 2020, Proceedings of the Royal Society B: Biological Sciences

Introduced bees (Osmia cornifrons) collect pollen from both coevolved and novel host-plant species within their family-level phylogenetic preferences

Anthony D. Vaudo, David J. Biddinger, Wiebke Sickel, Alexander Keller, Margarita M. López-Uribe, 2020, Royal Society Open Science

An updated checklist of the bees (Hymenoptera, Apoidea, Anthophila) of Pennsylvania, United States of America

Shelby Kerrin Kilpatrick, Jason Gibbs, Martin M. Mikulas, Sven Erik Spichiger, Nancy Ostiguy, David J. Biddinger, Margarita M. López-Uribe, 2020, Journal of Hymenoptera Research on p. 1-86


Sarah Heller, Neelendra K. Joshi, Timothy Leslie, Edwin G. Rajotte, David J. Biddinger, 2020, Scientific Reports on p. 3553

Environmental impacts of reduced-risk and conventional pesticide programs differ in commercial apple orchards, but similarly influence pollinator community

Neelendra K. Joshi, Timothy Leslie, Edwin G. Rajotte, David J. Biddinger, 2020, Chemosphere

Most-Cited Papers

Biology, ecology, and management of brown marmorated stink bug (Hemiptera

Kevin B. Rice, Chris J. Bergh, Erik J. Bergmann, David Biddinger, Christine Dieckhoff, Galen Dively, Hannah Fraser, Tara Gariepy, George Hamilton, Tim Haye, Ames Herbert, Kim Hoelmer, Cerruti R. Hooks, Ashley Jones, Grzegorz Krawczyk, Thomas Kuhar, Holly Martinson, William Mitchell, Anne L. Nielsen, Doug G. Pfeiffer, Michael J. Raupp, Cesar Rodriguez-Saona, Peter Shearer, Paula Shrewsbury, P. Dilip Venugopal, Joanne Whalen, Nik G. Wiman, Tracy C. Leskey, John Frazier Tooker, 2014, Journal of Integrated Pest Management

Comparative Toxicities and Synergism of Apple Orchard Pesticides to Apis mellifera (L.) and Osmia cornifrons (Radoszkowski)

David Biddinger, Jacqueline L. Robertson, Christopher Albert Mullin, James Frazier, Sara A. Ashcraft, Edwin George Rajotte, Neelendra K. Joshi, Mace Vaughn, 2013, PLoS One

Indigenous arthropod natural enemies of the invasive brown marmorated stink bug in North America and Europe

Paul K. Abram, Kim A. Hoelmer, Angelita Acebes-Doria, Heather Andrews, Elizabeth H. Beers, J. Christopher Bergh, Ric Bessin, David Biddinger, Paul Botch, Matthew L. Buffington, Mary L. Cornelius, Elena Costi, Ernest S. Delfosse, Christine Dieckhoff, Rachelyn Dobson, Zachary Donais, Matthew Grieshop, George Hamilton, Tim Haye, Christopher Hedstrom, Megan V. Herlihy, Mark S. Hoddle, Cerruti R.R. Hooks, Peter Jentsch, Neelendra K. Joshi, Thomas P. Kuhar, Jesus Lara, Jana C. Lee, Ana Legrand, Tracy C. Leskey, David Lowenstein, Lara Maistrello, Clarissa R. Mathews, Joshua M. Milnes, William R. Morrison, Anne L. Nielsen, Emily C. Ogburn, Charles H. Pickett, Kristin Poley, John Pote, James Radl, Paula M. Shrewsbury, Elijah Talamas, Luciana Tavella, James F. Walgenbach, Rebeccah Waterworth, Donald C. Weber, Celeste Welty, Nik G. Wiman, 2017, Journal of Pest Science on p. 1009-1020

Comparative trapping efficiency to characterize bee abundance, diversity, and community composition in apple orchards

Neelendra K. Joshi, Timothy Leslie, Edwin George Rajotte, Melanie A. Kammerer, Mark Otieno, David Biddinger, 2015, Annals of the Entomological Society of America on p. 785-799

Does passive sampling accurately reflect the bee (apoidea

Jason Gibbs, Neelendra K. Joshi, Julianna K. Wilson, Nikki L. Rothwell, Karen Powers, Mike Haas, Larry Gut, David J. Biddinger, Rufus Isaacs, 2017, Environmental Entomology on p. 579-588

Proximity to woodland and landscape structure drives pollinator visitation in apple orchard ecosystem

Neelendra K. Joshi, Mark Otieno, Edwin G. Rajotte, Shelby J. Fleischer, David J. Biddinger, 2016, Frontiers in Ecology and Evolution

Local Plant diversity across multiple habitats supports a diverse wild bee community in Pennsylvania apple orchards

Melanie A. Kammerer, David J. Biddinger, Edwin G. Rajotte, David A. Mortensen, 2016, Environmental Entomology on p. 32-38

An immunomarking method to determine the foraging patterns of Osmia cornifrons and resulting fruit set in a cherry orchard

David Biddinger, Neelendra K. Joshi, Edwin George Rajotte, Noemi O. Halbrendt, Cassandra Pulig, Kusum J. Naithani, Mace Vaughan, 2013, Apidologie on p. 738-749

First report of zaprionus indianus (Diptera

Neelendra K. Joshi, David J. Biddinger, Kathleen Demchak, Alan Deppen, 2014, Journal of Insect Science

Pollen protein

Anthony D. Vaudo, John F. Tooker, Harland M. Patch, David J. Biddinger, Michael Coccia, Makaylee K. Crone, Mark Fiely, Jacob S. Francis, Heather M. Hines, Mackenzie Hodges, Stephanie W. Jackson, Denis Michez, Junpeng Mu, Laura Russo, Maliheh Safari, Erin D. Treanore, Maryse Vanderplanck, Eric Yip, Anne S. Leonard, Christina M. Grozinger, 2020, Insects