Zobrazeno 1 - 10
of 162
pro vyhledávání: '"David K. Weaver"'
Publikováno v:
Remote Sensing, Vol 16, Iss 18, p 3505 (2024)
Wheat (Triticum aestivum L.) production in the Northern Great Plains of North America has been challenged by wheat stem sawfly (WSS), Cephus cinctus Norton, for a century. Damaging WSS populations have increased, highlighting the need for reliable su
Externí odkaz:
https://doaj.org/article/f89f3411dd6e49a1867e3c5dbf8770b6
Autor:
Megan S. Hager, Megan L. Hofland, Andrea C. Varella, Brian Bothner, Hikmet Budak, David K. Weaver
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
IntroductionWheat stem sawfly (WSS), Cephus cinctus Norton, is a major pest of common bread wheat (Triticum aestivum L.) and other cultivated cereals in North America. Planting of cultivars with solid stems has been the primary management strategy to
Externí odkaz:
https://doaj.org/article/4b7d2fa0735642e1842fd367781a760b
Autor:
Andrea C. Varella, Hongtao Zhang, David K. Weaver, Jason P. Cook, Megan L. Hofland, Peggy Lamb, Shiaoman Chao, John M. Martin, Nancy K. Blake, Luther E. Talbert
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 9, Iss 6, Pp 1999-2006 (2019)
The wheat stem sawfly (WSS) (Cephus cinctus Norton) is a major yield-reducing pest of wheat (Triticum aestivum L.). Varieties with pith-filled, or solid, stems provide a measure of resistance by inhibiting larval survival inside the stem. Durum wheat
Externí odkaz:
https://doaj.org/article/3f91afaa1f1547099b2648a11c4e1d7c
Autor:
Buddhi B. Achhami, Robert K. D. Peterson, Jamie D. Sherman, Gadi V. P. Reddy, David K. Weaver, Arash Rashed
Publikováno v:
PLoS ONE, Vol 15, Iss 9 (2020)
Accurately estimating cause-specific mortality for immature insect herbivores is usually difficult. The insects are exposed to abiotic and biotic mortality factors, causing cadavers to simply disappear before cause of mortality can be recorded. Also,
Externí odkaz:
https://doaj.org/article/4a47521954af4f99bc97d6f9d9472758
Autor:
Anton Bekkerman, David K. Weaver
Publikováno v:
Journal of Agricultural and Resource Economics, Vol 43, Iss 2, Pp 172-194 (2018)
Many invasive and opportunistic pests cause multiple, interdependent adverse outcomes on agricultural production. Often, however, these impacts are modeled independently, which can bias empirical inferences and contribute to inaccurate recommendation
Externí odkaz:
https://doaj.org/article/3b335dba329b41a6bc3203cbcb643def
Genome-resolved insights into a novel Spiroplasma symbiont of the Wheat Stem Sawfly (Cephus cinctus)
Autor:
Carl J. Yeoman, Laura M. Brutscher, Özcan C. Esen, Furkan Ibaoglu, Curtis Fowler, A. Murat Eren, Kevin Wanner, David K. Weaver
Publikováno v:
PeerJ, Vol 7, p e7548 (2019)
Arthropods often have obligate relationships with symbiotic microbes, and recent investigations have demonstrated that such host-microbe relationships could be exploited to suppress natural populations of vector carrying mosquitos. Strategies that ta
Externí odkaz:
https://doaj.org/article/57a943fe6a0c41908175caf7b46f7002
Autor:
Collin J. Preftakes, Jerome J. Schleier III, Greg R. Kruger, David K. Weaver, Robert K.D. Peterson
Publikováno v:
PeerJ, Vol 7, p e7136 (2019)
Loss of crop protection products when agricultural spray applications drift has economic and ecological consequences. Modification of the spray solution through tank additives and product formulation is an important drift reduction strategy that coul
Externí odkaz:
https://doaj.org/article/5cf383199c1549109ee3d34352d32a6b
Publikováno v:
Revista de la Sociedad Entomológica Argentina, Vol 69, Iss 3-4, Pp 149-156 (2010)
La agricultura de bajo impacto ambiental demanda nuevos pesticidas que deben ajustarse a las exigentes normativas internacionales. Parte de la búsqueda de nuevos productos bio-racionales se desarrolla por fuera del marco de la síntesis orgánica, e
Externí odkaz:
https://doaj.org/article/197df91ae5c04f0aa4c8f043d0533036
Autor:
Clare M Dittemore, Daniel B Tyers, David K Weaver, Erika A Nunlist, Bok F Sowell, Erik Peterson, Robert K D Peterson
Publikováno v:
Environmental Entomology. 52:230-242
The army cutworm, Euxoa auxiliaris (Grote), is a migratory noctuid that is both an agricultural pest and an important late-season food source for grizzly bears, Ursus arctos horribilis (Linnaeus, Carnivora: Ursidae), within the Greater Yellowstone Ec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49ffe18fe5235cacc10bf059dbf7e27c
https://doi.org/10.1093/ee/nvad006
https://doi.org/10.1093/ee/nvad006
Autor:
Mei Ling Wong, Philip L. Bruckner, Jim E. Berg, Peggy F. Lamb, Megan L. Hofland, Christopher G. Caron, Hwa‐Young Heo, Nancy K. Blake, David K. Weaver, Jason P. Cook
Publikováno v:
Crop Science. 63:556-567
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1318d7d121ee8d71f75abd16aa6209c6
https://doi.org/10.1002/csc2.20866
https://doi.org/10.1002/csc2.20866