Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Christian H. Krupke"'
Publikováno v:
Heliyon, Vol 10, Iss 9, Pp e29886- (2024)
Multiple stressors are linked to declines of insects and important pollinators, such as bees. Recently, interactive effects of multiple agrochemicals on bees have been highlighted, including fungicides, which increase toxicity of neonicotinoid insect
Externí odkaz:
https://doaj.org/article/8d134edc6e1546e7bbe4abc278041151
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Impacts of insecticide use on the health of wild and managed pollinators have been difficult to accurately quantify in the field. Existing designs tend to focus on single crops, even though highly mobile bees routinely forage across crop bou
Externí odkaz:
https://doaj.org/article/d504b7d1ba954b668e539644b84a0fab
Autor:
Raquel Peron-Danaher, Lorenzo Cotrozzi, Ali Masjedi, Laramy S. Enders, Christian H. Krupke, Michael V. Mickelbart, John J. Couture
Publikováno v:
Agronomy, Vol 13, Iss 10, p 2562 (2023)
Root-feeding herbivores present challenges for insect scouting due to the reliance on aboveground visual cues. These challenges intensify in multi-stress environments, where one stressor can mask another. Pre-visual identification of plant stress off
Externí odkaz:
https://doaj.org/article/fb0f5ec09f75425b96ea68748eb5ffac
Autor:
Christian H. Krupke, John F. Tooker
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 4 (2020)
For most of the last two decades, insect pest management in key grain and oilseed crops has relied heavily on an insurance-based approach. This approach mandates a suite of management tactics prior to planting and in the absence of pest data. Because
Externí odkaz:
https://doaj.org/article/c5fa75c9d92f4cce964947134303eaf5
Autor:
Elizabeth Y. Long, Christian H. Krupke
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)
The extent to which non-crop plants may be contaminated by insecticides is not known. Here, the authors show that pollen collected by honey bees living in areas of intensive maize production is contaminated by a wide range of pesticides throughout th
Externí odkaz:
https://doaj.org/article/542cf46fe54343b4a43d472f6304f1f4
Publikováno v:
Agricultural & Environmental Letters, Vol 2, Iss 1 (2017)
Educational materials guiding the use of pesticides are often sponsored or co-created by pesticide manufacturers, raising potential conflicts of interest. For example, early in 2017, two registrant-sponsored webinars from the American Society of Agro
Externí odkaz:
https://doaj.org/article/bbba510c28e147afa526e4d0720b6e73
Autor:
Robert J. Wright, Eric C. Burkness, Nicholas J Seiter, Christian H. Krupke, Robert L. Koch, Christina D. DiFonzo, Brian P. McCornack, Janet J. Knodel, Deborah L. Finke, Adam J. Varenhorst, Daniela T. Pezzini, Andrew P. Michel, Rafael Carlesso Aita, Lia Marchi-Werle, William D. Hutchison, Thomas E. Hunt, Christopher R. Philips
Publikováno v:
Journal of Economic Entomology. 114:1362-1372
Stink bugs represent an increasing risk to soybean production in the Midwest region of the United States. The current sampling protocol for stink bugs in this region is tailored for population density estimation and thus is more relevant to research
Autor:
Benjamin Z Bradford, David B. Hogg, David W. Ragsdale, Nicholas J Seiter, Glen L. Hartman, Doris Lagos-Kutz, Joseph H. LaForest, Erin W. Hodgson, Kelley J. Tilmon, Christina D. DiFonzo, Emily J. Duerr, David W. Onstad, Christian H. Krupke, Russell L. Groves, David J. Voegtlin
Publikováno v:
American Entomologist. 66:48-55
Publikováno v:
Proc Natl Acad Sci U S A
Pest management practices in modern industrial agriculture have increasingly relied on insurance-based insecticides such as seed treatments that are poorly correlated with pest density or crop damage. This approach, combined with high invertebrate to
Autor:
Daren S. Mueller, Laura E. Lindsey, William J. Ross, Martin I. Chilvers, Seth L. Naeve, Dominic D. Reisig, Adam M. Byrne, Shawn P. Conley, Yuba R. Kandel, Adam J. Varenhorst, Maciej J. Kazula, Paul D. Esker, Sean Malone, Sally V. Taylor, Devon R. Rossman, Ames Herbert, Loren J. Giesler, Nicholas J. Arneson, Spyridon Mourtzinis, Emerson D. Nafziger, Christian H. Krupke, Carl A. Bradley, Catherine L. Hunt
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Scientific Reports
Scientific Reports
Neonicotinoids are the most widely used insecticides worldwide and are typically deployed as seed treatments (hereafter NST) in many grain and oilseed crops, including soybeans. However, there is a surprising dearth of information regarding NST effec