Results 11 to 20 of about 227,604 (182)

Influence of the site of oviposition on the level of egg parasitism in the corn leafhopper, Dalbulus maidis (Hemiptera: Cicadellidae) [PDF]

Anais da Academia Brasileira de Ciências, 2021
The corn leafhopper Dalbulus maidis (DeLong) (Hemiptera: Cicadellidae), transmits three important plant pathogens that adversely affect corn crop and ranges from the USA to Argentina. The vector has a rich natural enemy complex that generates high levels
ERICA LUFT ALBARRACIN, EDUARDO G. VIRLA, MARIANO ORDANO   +2 more
doaj   +7 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   +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

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   +5 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

Did maize domestication and early spread mediate the population genetics of corn leafhopper? [PDF]

Insect Sci, 2019
AbstractInvestigating how crop domestication and early farming mediated crop attributes, distributions, and interactions with antagonists may shed light on today's agricultural pest problems. Crop domestication generally involved artificial selection for traits desirable to early farmers, for example, increased productivity or yield, and enhanced ...
Bernal JS, Dávila-Flores AM, Medina RF, Chen YH, Harrison KE, Berrier KA.   +5 more
europepmc   +4 more sources

Transcriptome of the Maize Leafhopper (Dalbulus maidis) and Its Transcriptional Response to Maize Rayado Fino Virus (MRFV), Which It Transmits in a Persistent, Propagative Manner

Microbiology Spectrum, 2021
The corn leafhopper (Dalbulus maidis) is an important vector of maize rayado fino virus (MRFV), a positive-strand RNA (+ssRNA) marafivirus which it transmits in a persistent propagative manner. The interaction of D.
Junhuan Xu, Matthew Willman, Jane Todd, Kwang-Ho Kim, Margaret G. Redinbaugh, Lucy R. Stewart   +5 more
doaj   +1 more source

Morphological variations and abundance of populations of the leafhopper Dalbulus maidis (DeLong) (Hemiptera: Cicadellidae) from the corn-producing region of Huila, Colombia

Agronomía Colombiana, 2021
Dalbulus maidis is known as the vector of the pathogens causing corn stunt complex disease that decreases crop yields to percentages higher than 90%. In the most affected areas of this disease, there is an increase in the abundance of this insect.
Isda Sánchez-Reinoso, Camilo Ignacio Jaramillo-Barrios, Buenaventura Monje-Andrade, Augusto Ramírez-Godoy, Angela María Vargas Berdugo   +4 more
doaj   +1 more source

Maize Bushy Stunt Phytoplasma Favors Its Spread by Changing Host Preference of the Insect Vector

Insects, 2020
Plant pathogenic bacteria may influence vector behavior by inducing physiological changes in host plants, with implications for their spread. Here, we studied the effects of maize bushy stunt phytoplasma (MBSP) on the host selection behavior of the ...
Anderson Ramos, Mariana Bossi Esteves, Mayerli Tatiana Borbón Cortés, João Roberto Spotti Lopes   +3 more
doaj   +1 more source