Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Stefan Toepfer"'
Autor:
Stefan Toepfer, Szabolcs Toth, Tanja Zupan, Urban Bogataj, Nada Žnidaršič, Marta Ladanyi, Jerica Sabotič
Publikováno v:
Insects, Vol 15, Iss 1, p 60 (2024)
Certain soil insects, such as the root-damaging larvae of the maize pest Diabrotica virgifera virgifera (Coleoptera: Chrysomelidae), are increasingly difficult to control because of recent bans of some insecticides. An alternative and safer approach
Externí odkaz:
https://doaj.org/article/c76b0627e96445d2b38951691540011e
Autor:
Fruzsina Enikő Sári-Barnácz, Mihály Zalai, Stefan Toepfer, Gábor Milics, Dóra Iványi, Mariann Tóthné Kun, János Mészáros, Mátyás Árvai, József Kiss
Publikováno v:
Remote Sensing, Vol 15, Iss 23, p 5602 (2023)
The cotton bollworm (Helicoverpa armigera, Lepidoptera: Noctuidae) poses significant risks to maize. Changes in the maize plant, such as its phenology, influence the short-distance movement and oviposition of cotton bollworm adults and, thus, the dis
Externí odkaz:
https://doaj.org/article/5225083f739b4d8792bd4672bde90119
Autor:
Rania Jabeur, Virginie Guyon, Szabolcs Toth, Adriano E Pereira, Man P Huynh, Zakia Selmani, Erin Boland, Mickael Bosio, Laurent Beuf, Pete Clark, David Vallenet, Wafa Achouak, Carine Audiffrin, François Torney, Wyatt Paul, Thierry Heulin, Bruce E Hibbard, Stefan Toepfer, Christophe Sallaud
Publikováno v:
PLoS ONE, Vol 18, Iss 2, p e0267220 (2023)
The western corn rootworm (WCR) Diabrotica virgifera virgifera (Coleoptera: Chrysomelidae) remains one of the economically most important pests of maize (Zea mays) due to its adaptive capabilities to pest management options. This includes the ability
Externí odkaz:
https://doaj.org/article/f6d2d7da7cbe4fe495c97d7283d5fe29
Publikováno v:
CABI Agriculture and Bioscience, Vol 2, Iss 1, Pp 1-14 (2021)
Abstract Background Due to recent bans on the use of several soil insecticides and insecticidal seed coatings, soil-dwelling insect pests are increasingly difficult to manage. One example is the western corn rootworm (Diabrotica virgifera virgifera,
Externí odkaz:
https://doaj.org/article/e409c4163b814db1be5df30a0ea82954
Publikováno v:
Agronomy, Vol 12, Iss 11, p 2697 (2022)
Diabrotica virgifera virgifera (Coleoptera: Chrysomelidae) is a serious pest that infects maize. Insecticides or entomopathogenic nematodes are used to control the root-damaging larvae. However, such treatments are reportedly inconsistent in terms of
Externí odkaz:
https://doaj.org/article/6b9d773133d342cb845e093f42c9453a
Autor:
Ricardo A.R. Machado, Aashaq Hussain Bhat, Joaquín Abolafia, Arthur Muller, Pamela Bruno, Patrick Fallet, Carla C.M. Arce, Ted C.J. Turlings, Julio S. Bernal, Joelle Kajuga, Bancy Waweru, Stefan Toepfer
Publikováno v:
Journal of Nematology, Vol 53, Iss i_current (2021)
Externí odkaz:
https://doaj.org/article/ef0ea58894044f3a8d731c1b7df24848
Autor:
Patrick Fallet, Lara De Gianni, Ricardo A. R. Machado, Pamela Bruno, Julio S. Bernal, Patrick Karangwa, Joelle Kajuga, Bancy Waweru, Didace Bazagwira, Thomas Degen, Stefan Toepfer, Ted C. J. Turlings
Publikováno v:
Insects, Vol 13, Iss 2, p 205 (2022)
The fall armyworm (FAW), Spodoptera frugiperda Smith (Lepidoptera: Noctuidae) is an important pest of maize originating from the Americas. It recently invaded Africa and Asia, where it causes severe yield losses to maize. To fight this pest, tremendo
Externí odkaz:
https://doaj.org/article/172ecb88bbf04fb3a447c80f48296df2
Autor:
Joelle Kajuga, Athanase Hategekimana, Xun Yan, Bancy Waithira Waweru, Hongmei Li, Kebin Li, Jiao Yin, Li Cao, Daniel Karanja, Christine Umulisa, Stefan Toepfer
Publikováno v:
Egyptian Journal of Biological Pest Control, Vol 28, Iss 1, Pp 1-13 (2018)
Abstract White grubs are largely unsolved problems in vegetable and tuber production in East Africa. Novel Rwandan as well as international entomopathogenic nematodes (EPNs) were screened in nine laboratory bioassays and two small-scale field trials
Externí odkaz:
https://doaj.org/article/a1c9732a9b1e47ce8a04039bb2507e39
Publikováno v:
Agriculture, Vol 9, Iss 10, p 218 (2019)
Conflicts of interests have been hypothesized when agricultural advisory services are connected to agri-input businesses. However, these have not been examined using large sets of advisory service and grower data. We provide quantitative insights int
Externí odkaz:
https://doaj.org/article/89f3299eaaab45f78beb9a714c91b49c
Autor:
Gérald Bermond, Marc Ciosi, Eric Lombaert, Aurélie Blin, Marco Boriani, Lorenzo Furlan, Stefan Toepfer, Thomas Guillemaud
Publikováno v:
PLoS ONE, Vol 7, Iss 11, p e50129 (2012)
The western corn rootworm, Diabrotica virgifera virgifera (Coleoptera: Chrysomelidae), is one of the most destructive pests of corn in North America and is currently invading Europe. The two major invasive outbreaks of rootworm in Europe have occurre
Externí odkaz:
https://doaj.org/article/38e3b7d2a0dd43b19806376868badbd5