Results 41 to 50 of about 49,135 (282)

Pivotal role of the non-hr origin of DNA replication in the genesis of defective interfering baculoviruses [PDF]

, 2002
The generation of deletion mutants, including defective interfering viruses, upon serial passage of Spodoptera exigua multicapsid nucleopolyhedrovirus (SeMNPV) in insect cell culture has been studied. Sequences containing the non-homologous region origin
Pijlman, G.P., Yang, K., Martens, D.E., Goldbach, R.W., Vlak, J.M., Dortmans, Jos C. F. M., Vermeesch, Angela M. G., Goldbach, Rob W., Martens, Dirk E., Pijlman, Gorben P., Yang, Kai, Vlak, Just M., Dortmans, J.C.F.M., Vermeesch, A.M.G.   +13 more
core   +1 more source

Migration Dynamics of Fall Armyworm Spodoptera frugiperda (Smith) in the Yangtze River Delta

Insects, 2023
Simple Summary Fall Armyworm Spodoptera frugiperda (Smith) is one of the most important agricultural pests, which seriously threatens agricultural production and food security in China.
Xueyue Zhang, Lei Huang, Jie Liu, Hai-bo Zhang, Kun Qiu, Fang Lu, G. Hu   +6 more
semanticscholar   +1 more source

First report of occurrence of corn and rice strains of fall armyworm, Spodoptera frugiperda in South Sumatra, Indonesia and its damage in maize

Journal of the Saudi Society of Agricultural Sciences, 2022
Spodoptera frugiperda is a new invasive pest in Indonesia and its severity in maize ranges from 26.50 to 100%. However, information on the strains or genetic diversity of the S. frugiperda in Indonesia is still very limited.
Siti Herlinda, Radix Suharjo, Melati Elbi Sinaga, Fairuz Fawwazi, Suwandi Suwandi   +4 more
doaj   +1 more source

Survival, Development, and Fecundity of Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) on Various Host Plant Species and Their Implication for Pest Management

Insects, 2023
Simple Summary Spodoptera frugiperda is an invasive pest of corn in several countries, including Indonesia. The pest is highly polyphagous, with limited information available on its biological parameters. This information about its biological parameters,
I. Nurkomar, D. W. Trisnawati, Fajrin Fahmi, D. Buchori   +3 more
semanticscholar   +1 more source

Investigating the molecular mechanisms of organophosphate and pyrethroid resistance in the fall armyworm Spodoptera frugiperda. [PDF]

, 2013
The fall armyworm Spodoptera frugiperda is an economically important pest of small grain crops that occurs in all maize growing regions of the Americas.
Martin S. Williamson (184776), Carvalho, R. A., Renato A Carvalho, Celso Omoto, Linda M Field, Chris Bass (77286), Celso Omoto (403579), Bass, C., Chris Bass, Field, L. M., Linda M. Field (139893), Renato A. Carvalho (403578), Martin S Williamson, Omoto, C., Williamson, M. S.   +14 more
core   +1 more source

Pest risk assessment of Spodoptera frugiperda for the European Union [PDF]

EFSA Journal, 2018
EFSA was asked for a partial risk assessment of Spodoptera frugiperda for the territory of the EU focussing on the main pathways for entry, factors affecting establishment, risk reduction options and pest management. As a polyphagous pest, five commodity pathways were examined in detail.
EFSA Panel on Plant Health (EFSA PLH Panel), Michael Jeger, Claude Bragard, David Caffier, Thierry Candresse, Elisavet Chatzivassiliou, Katharina Dehnen‐Schmutz, Gianni Gilioli, Jean‐Claude Grégoire, Josep Anton Jaques Miret, Maria Navajas Navarro, Björn Niere, Stephen Parnell, Roel Potting, Trond Rafoss, Vittorio Rossi, Gregor Urek, Ariena Van Bruggen, Wopke Van der Werf, Jonathan West, Stephan Winter, Roger Day, Regan Early, Allan Hruska, Rodney Nagoshi, Ciro Gardi, Olaf Mosbach‐Schultz, Alan MacLeod   +27 more
openaire   +4 more sources

Alternativas ecológicas en el control de Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) en el cultivo de maíz amarillo duro

Scientia Agropecuaria, 2019
Con el objetivo de generar alternativas ecológicas para el control de Spodoptera frugiperda en el cultivo de maíz amarillo duro, se realizó un experimento en campo en La Libertad-Perú.
Edgar Pérez, María Neira, Carmen Calderón   +2 more
doaj   +1 more source

Sustainable Management of Invasive Fall Armyworm, Spodoptera frugiperda

Agronomy, 2022
The fall armyworm of maize, Spodoptera frugiperda (J. E. Smith) (Lepidoptera; Noctuidae) is capable of causing a 100% yield loss due to its unforeseen occurrence from the seedling to the cob formation stage. To manage this serious pest, maize growers are
Revappa Mohan Kumar, B. Gadratagi, V. Paramesh, Parveen Kumar, Yamanura Madivalar, Nagesha Narayanappa, F. Ullah   +6 more
semanticscholar   +1 more source

Constitutive Activation of the Midgut Response to Bacillus thuringiensis in Bt-Resistant Spodoptera exigua [PDF]

, 2010
Bacillus thuringiensis is the most effective microbial control agent for controlling numerous species from different insect orders. The main threat for the long term use of B. thuringiensis in pest control is the ability of insects to develop resistance.
Ferre, J., Ferré, Juan, CACCIA, SILVIA, Navarro Cerrillo, Gloria, Juan Ferré, Escriche, Baltasar, Navarro-Cerrillo, G., Escriche, B., William J Moar, Silvia Caccia, Herrero, S., de Maagd, Ruud A, de Maagd Ruud A., de Maagd, R.A., Moar William J., Ruud A. de Maagd, Salvador Herrero, S. Herrero, Moar, W.J., W. J. Moar, Hernandez-Martinez, P., Ruud A de Maagd, Moar, William J, Escriche Baltasar, P. Hernández Martínez, Patricia Hernández-Martínez, Navarro-Cerrillo Gloria, Herrero Salvador, Hernández Martínez, Patricia, Gloria Navarro-Cerrillo, Baltasar Escriche, J. Ferré, Hernández-Martínez Patricia, Maagd, R.A., de, William J. Moar, Ferré Juan, Herrero, Salvador, B. Escriche, G. Navarro Cerrillo, R. A. de Maagd, Caccia, S., Caccia Silvia, S. Caccia   +42 more
core   +1 more source

First record of Peckia (Sarcodexia) lambens (Wiedemann, 1830) (Diptera: Sarcophagidae) parasitizing Spodoptera frugiperda (Smith, 1797) (Lepidoptera: Noctuidae) in Brazil

Arquivos do Instituto Biológico, 2018
: Collections of larvae of Spodoptera frugiperda (Smith, 1797) (Lepidoptera: Noctuidae) carried out in the field in three localities in the city of Campo Grande, Mato Grosso do Sul, Brazil, from October 2012 to March 2014, recorded the presence of three ...
Ronaldo Toma, Antonia Roel, Regiane Miranda   +2 more
doaj   +1 more source