Bifenthrin resistance in Dalbulus maidis (Hemiptera: Cicadellidae): inheritance, cross-resistance, and stability. [PDF]
Pest Manag SciAbstractBACKGROUNDPyrethroid insecticides have been a primary strategy for managing Dalbulus maidis (Hemiptera: Cicadellidae) in Brazil. Howeve, failures in the control of D. maidis with pyrethroids have been reported. In this study, we selected a bifenthrin‐resistant strain of D.
Dias GS +4 more
europepmc +4 more sources
Engineering Maize rayado fino virus for virus‐induced gene silencing [PDF]
Plant Direct, 2020 Maize rayado fino virus (MRFV) is the type species of the genus Marafivirus in the family Tymoviridae. It infects maize (Zea mays), its natural host, to which it is transmitted by leafhoppers including Dalbulus maidis and Graminella nigrifrons in a ...
Sizolwenkosi Mlotshwa +5 more
doaj +3 more sources
Dynamics of expenditure on insecticides in the management and control of corn leafhoppers (Dalbulus maidis). [PDF]
Pest Manag SciAbstractBACKGROUNDThe 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 +4 more
europepmc +4 more sources
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 +2 more
doaj +3 more sources
Growth inhibition of Beauveria bassiana by bacteria isolated from the cuticular surface of the corn leafhopper, Dalbulus maidis and the planthopper, Delphacodes kuscheli, two important vectors of maize pathogens [PDF]
J Insect Sci, 2011 The phytosanitary importance of the corn leafhopper, Dalbulus maidis (De Long and Wolcott) (Hemiptera: Cicadellidae) and the planthopper, Delphacodes kuscheli Fennah (Hemiptera: Delphacidae) lies in their ability to transmit phloem-associated plant ...
Alippi, Adriana Mónica +2 more
core +5 more sources
Males of Dalbulus maidis Attract Females Through Volatile Compounds with Potential Pheromone Function: A Tool for Pest Management [PDF]
InsectsInsects use chemical compounds to communicate with conspecifics and other organisms. The corn leafhopper, Dalbulus maidis (Hemiptera: Cicadellidae) (DeLong & Wolcott), is an important pest in Brazilian maize crops due to its role as a vector of ...
Mateus Souza Sanches +5 more
doaj +2 more sources
Control of Dalbulus maidis in maize crop with electrostatic spraying
Bioscience Journal, 2019 Among the pests that attack the maize, the maize leafhopper, which causes direct damages by sap-sucking and indirect ones, stands out as being a vector of pathogens and viruses, and can cause losses of up to 100% of the production.
Rodrigo Santos Marques +5 more
doaj +6 more sources
Insights into the RNA Virome of the Corn Leafhopper Dalbulus maidis, a Major Emergent Threat of Maize in Latin America [PDF]
VirusesThe maize leafhopper (Dalbulus maidis) is a significant threat to maize crops in tropical and subtropical regions, causing extensive economic losses.
Humberto Debat +2 more
doaj +2 more sources
Is there any genetic variation among native mexican and argentinian populations of Dalbulus maidis (Hemiptera: Cicadellidae)?. [PDF]
Florida Entomologist, 2012 The corn leafhopper Dalbulus maidis (Delong & Wolcott) (Hemiptera: Cicadellidae) originated in Mexico, but is found from southeastern and southwestern USA to Argentina.
Bertin, Sabrina +5 more
core +5 more sources
Characterization of components of resistance to Corn Stunt disease. [PDF]
PLoS ONE, 2020 Corn Stunt is an important disease in the Americas due to it high prevalence and the yield reductions that can cause when present. However, changes in the presence of this disease across years hampers the effective identification of resistant genotypes ...
José Darío Oleszczuk +5 more
doaj +2 more sources