Dennis Calvin

Director, Penn State Extension; Associate Dean, College of Agricultural Sciences

Dennis Calvin

Huck Affiliations

Publication Tags

Fulgoridae Sampling Hemiptera Ostrinia Nubilalis Nitrogen Monitoring Larva Larvae Egg Methodology Method Dosage Host Plant Drying Maize Corn Insects Ornamental Trees Egg Masses Lepidoptera Crambidae Stable Isotope Bacillus Thuringiensis Customer Vegetation Index

Most Recent Papers

Fidelity and Timing of Spotted Lanternfly (Hemiptera

Charles J. Mason, Brian Walsh, Joseph Keller, John J. Couture, Dennis D. Calvin, Julie M. Urban, 2020, Environmental Entomology on p. 1427-1436

Dispersion Patterns and Sample Size Estimates for Egg Masses of Spotted Lanternfly (Hemiptera

J. Keller, J. Rost, K. Hoover, J. Urban, H. Leach, M. Porras, B. Walsh, M. Bosold, Dennis D. Calvin, 2020, Environmental Entomology on p. 1462-1472

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

Let's not get disrupted

Dennis D. Calvin, 2018, Journal of Extension

Can a specialist parasitoid, Macrocentrus cingulum (Hymenoptera

Faruque U. Zaman, Dennis D. Calvin, Edwin George Rajotte, Douglas V. Sumerford, 2010, Journal of Economic Entomology on p. 249-256

Predicting risk of European corn borer infestation in sweet corn based on harvest date

Steve M. Spangler, Dennis D. Calvin, Joe Russo, Jay Schlegel, 2009, HortTechnology on p. 173-180

Use of spectral vegetation indices derived from airborne hyperspectral imagery for detection of european corn borer infestation in iowa corn plots

Matthew W. Carroll, John A. Glaser, Richard L. Hellmich, Thomas E. Hunt, Thomas W. Sappington, Dennis Calvin, Ken Copenhaver, John Fridgen, 2008, Journal of Economic Entomology on p. 1614-1623

A developmental database to support insect phenology models

Brett S. Nietschke, Roger D. Magarey, Daniel M. Borchert, Dennis D. Calvin, Edward Jones, 2007, Crop Protection on p. 1444-1448

Influence of plant severing on movement of Ostrinia nubilalis larvae in Zea mays hybrid seed production fields

K. T. Reardon, R. L. Hellmich, D. V. Sumerford, L. C. Lewis, B. J. Reardon, D. D. Calvin, 2007, Journal of Economic Entomology on p. 1129-1135

Sampling European corn borer (Lepidoptera

J. R. Prasifka, D. V. Sumerford, R. L. Hellmich, L. C. Lewis, Dennis D. Calvin, 2006, Southwestern Entomologist on p. 269-279

Most-Cited Papers

Let's not get disrupted

Dennis D. Calvin, 2018, Journal of Extension

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

Fidelity and Timing of Spotted Lanternfly (Hemiptera

Charles J. Mason, Brian Walsh, Joseph Keller, John J. Couture, Dennis D. Calvin, Julie M. Urban, 2020, Environmental Entomology on p. 1427-1436

Dispersion Patterns and Sample Size Estimates for Egg Masses of Spotted Lanternfly (Hemiptera

J. Keller, J. Rost, K. Hoover, J. Urban, H. Leach, M. Porras, B. Walsh, M. Bosold, Dennis D. Calvin, 2020, Environmental Entomology on p. 1462-1472