Results 11 to 20 of about 1,555 (168)

Egg Parasitoids of the Corn Leafhopper,Dalbulus Maidis, in the Southernmost Area of its Distribution Range [PDF]

Journal of Insect Science, 2013
Egg parasitoids of the corn leafhopper, Dalbulus maidis (DeLong and Wolcott) (Hemiptera: Cicadellidae), were surveyed exposing sentinel eggs of the leafhopper along a latitudinal transect of 600 km in Argentina, the southernmost area of its distribution range.
Gustavo Moya-Raygoza, Eduardo Virla, Erica Luft-Albarracin   +2 more
exaly   +17 more sources

Habitat of the Corn Leafhopper (Hemiptera: Cicadellidae) During the Dry (Winter) Season in Mexico [PDF]

Environmental Entomology, 2007
Although the corn leafhopper Dalbulus maidis (DeLong and Wolcott) is the most important vector of maize pathogens in Latin America, little is known about how and where it overwinters (passes the dry season), particularly in Mexico. The objectives of this study were (1) to monitor the abundance of D.
Gustavo, Moya-Raygoza, Saskia A, Hogenhout, Lowell R, Nault   +2 more
openaire   +4 more sources

Flutuação populacional da cigarrinha-do-milho em duas localidades do Mato Grosso do Sul Population fluctuation of leafhopper of corn in two localities of Mato Grosso do Sul State [PDF]

Ciência Rural, 2008
A cigarrinha-do-milho, Dalbulus maidis (DeLong & Wolcott, 1923) (Hemiptera: Cicadellidae), é considerada uma das pragas mais importantes da cultura por causar danos devido à sucção de seiva e pela transmissão de patógenos às plantas.
Crébio José Ávila, Carla Cristina Marques Arce   +1 more
doaj   +3 more sources

Leafhoppers on silage corn

California Agriculture, 1975
Since leafhopper populations on silage corn increase rapidly late in the season, early plantings are able to escape serious damage. Chemical control measures are svailable for areas where late plantings are necessary or lesirable.
R Bushing, V Burton, O McCutcheon, H Etchegaray   +3 more
doaj   +1 more source

Complete mitochondrial genome of the corn leafhopper Dalbulus maidis (Hemiptera: Cicadellidae) [PDF]

, 2023
The corn leafhopper, Dalbulus maidis, is the most important pest of maize (Zea mays) in the Neotropics, due to its efficiency in pathogen transmission and close evolutionary association with the crop. This host specialization has enabled D. maidis to spread with maize, from their center of origin in Mesoamerica to all tropical and subtropical America ...
Pozebon, H., Ugalde, G. A., Gansemans, Yannick, Smagghe, Guy, Van Nieuwerburgh, Filip, Sturmer, G. R., Tay, W. T., Arnemann, J. A.   +7 more
openaire   +2 more sources

Maize bush stunt and corn stunt: Diseases of corn caused by molicutes/
Enfezamentos vermelho e pálido: Doenças em milho causadas por molicutes [PDF]

Semina: Ciências Agrárias, 2001
Maize Bushy Stunt and Corn Stunt are diseases of corn caused respectively by a phytoplasma (maize bushy stunt phytoplasma) and by Spiroplasma kunkelii. Both agents are restricted to the floem vessels of diseased plants.
Nelson Sidnei Massola Júnior
doaj   +2 more sources

Eficiência de inseticidas em tratamento de sementes de milho no controle da cigarrinha Dalbulus maidis (Hemiptera: Cicadellidae) em viveiro telado Insecticides efficiency in treatment of corn seeds to control leafhopper Dalbulus maidis (Hemiptera: Cicadellidae) in greenhouse [PDF]

Ciência Rural, 2008
O objetivo deste trabalho foi verificar a eficiência de inseticidas no tratamento de sementes no controle da cigarrinha-do-milho em viveiro telado. Sementes de milho foram tratadas ou não com inseticidas (imidacloprid, thiamethoxan, thiodicarb + zn ...
Charles Martins de Oliveira, Elizabeth de Oliveira, Marcus Canuto, Ivan Cruz   +3 more
doaj   +2 more sources

FiRst RePoRt of coRn LeafhoPPeR (HemiPteRa: CicadeLLidae) in tHe USA Midwest Suction TRaP NetwoRk [PDF]

CLouGH, DoRis M. LaGos-Kutz IsabeL PLasencia CHRistoPHeR H. DietRicH JosePH LaFoRest BRian McCoRnack ERin HodGson RauL T. ViLLanueva NicHoLas J. SeiteR AntHony J. McMecHan MicHaeL S. CRossLey Steven J. (2025): FiRst RePoRt of coRn LeafhoPPeR (HemiPteRa: CicadeLLidae) in tHe USA Midwest Suction TRaP NetwoRk. Insecta Mundi 2025: 1-10, DOI: 10.5281/zenodo.
Lagos-Kutz, Doris M., Plasencia, Isabel, Crossley, Michael S., McCornack, Brian, LaForest, Joseph, Hodgson, Erin, Dietrich, Christopher H., Villanueva, Raul T., McMechan, Anthony M., Clough, Steven J., Seiter, Nicholas J.   +10 more
core   +7 more sources

Dynamics of expenditure on insecticides in the management and control of corn leafhoppers (Dalbulus maidis). [PDF]

Pest Manag Sci
AbstractBACKGROUNDThe corn leafhopper (Dalbulus maidis) has caused significant losses to corn crops, mainly due to the transmission of pathogens of the corn stunt complex. Therefore, our study aimed to estimate the costs of insecticides for controlling this pest.
Moritz EO, Plassa W, Bordin I, Bianco R, Telles TS.   +4 more
europepmc   +4 more sources

Does the corn leafhopper Dalbulus maidis (DeLong & Wolcott) (Hemiptera: Cicadellidae) reproduce in hosts other than maize?

EntomoBrasilis, 2023
The corn leafhopper Dalbulus maidis (DeLong & Wolcott) (Hemiptera: Cicadellidae) is a specialist insect vector of the corn stunting disease complex. This leafhopper has been reported from different overwintering plants, and more information is required ...
Ademar Novais Istchuk, Paulo Roberto da Silva, Adomiro Roberto Pereira Borges, Taline Campos Nunes das Neves, Renata Ramos Pereira, Matheus Henrique Schwertner, Tamylin Kaori Ishizuka, Vanda Pietrowski   +7 more
doaj   +1 more source