Results 71 to 80 of about 1,555 (168)

Effects of Phytoplasma Infection on Aster Leafhopper (Macrosteles quadrilineatus) Settling Behavior and Development on Brassica napus

Entomologia Experimentalis et Applicata, Volume 174, Issue 2, Page 132-141, February 2026.
Aster yellows phytoplasma (AYp) infection alters host plant preference in aster leafhoppers (Macrosteles quadrilineatus), with infected vectors showing a significant preference for AYp‐infected canola (Brassica napus) early in the infection period. However, this preference fades as infection progresses. Despite early attraction, B.
Jeremy R. Irvine, Berenice Romero, Sean M. Prager   +2 more
wiley   +1 more source

Susceptibility of corn hybrids to corn stunt complex transmitted by the corn leafhopper, Dalbulus maidis (DeLong & Wolcott, 1923) in Brazil

OBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA
Corn (Zea mays L.) production plays a key role in the global agricultural scenario. Corn is currently the most produced cereal in the world, with more than 1.1 billion tons harvested in 2021. The main pest that affects corn in Latin America is the corn leafhopper (Dalbulus maidis) (DeLong & Wolcott, 1923).
Giulian Rafael da Luz, Alberto Cargnelutti Filho, Henrique Pozebon, Bruna Wojahn, Pedro Bolzan Parisi, André Luis Soares de Souza Brum, Jose Antonio de Barros Pimenta Neto, Emanoel Rolim Farias da Silva, Murilo Vieira Loro, Jonas André Arnemann   +9 more
openaire   +1 more source

Yellow canopy syndrome of sugarcane: A review of current knowledge and future research directions

Annals of Applied Biology, Volume 188, Issue 1, Page 48-63, January 2026.
Yellow Canopy Syndrome (YCS) is a complex issue affecting commercial sugarcane in Australia, first identified in Far North Queensland over a decade ago. It has spread across most cane‐growing regions in Queensland and poses a significant threat to the global sugarcane industry.
Hang Xu, Jacob A. Humpal, Bree A. L. Wilson, Gavin J. Ash, Kevin S. Powell   +4 more
wiley   +1 more source

Resistance and of corn genotypes to Dalbulus maidis and the stunt disease complex [PDF]

, 2020
A cultura do milho (Zea mays) é de grande importância na agropecuária mundial. Na América Latina e principalmente no Brasil, os produtores enfrentam desafio com a cigarrinha Dalbulus maidis (Hemiptera: Cicadellidae), transmissora de patógenos do complexo
Oliveira, Ueder Peres
core  

Use of endogenous plant defensive proteins to confer resistance to aphids in crop plants [PDF]

, 1998
A liquid artificial diet system, which was suitable for bioassay of added compounds, was developed for the glasshouse potato aphid, Aulacorthum solani. The diet supported normal growth and reproduction of this insect.
Down, Rachel Elizabeth
core  

Influence of application volume on deposition on corn plants aiming for the leafhopper control Dalbulus maidis [PDF]

, 2023
Com o objetivo de avaliar a influência do volume de aplicação na deposição em plantas de milho visando o controle da cigarrinha Dalbulus maidis, conduzido em estufa agrícola. Os volumes de aplicação avaliados foram: 55, 106, 161 e 206 L ha-1).
Liborio, Victor Negri
core  

Toxicity of Post-Emergent Herbicides on Entomopathogenic Fungi Used in the Management of Corn Leafhopper: In Vitro and In Vivo Assessments

Agriculture
This is the first study to assess the physicochemical and biological compatibility of herbicides used in corn crops with entomopathogenic fungi used in the management of Dalbulus maidis in Brazil.
Matheus Rakes, Maíra Chagas Morais, Maria Eduarda Sperotto, Odimar Zanuzo Zanardi, Daniel Bernardi, Anderson Dionei Grützmacher, Leandro do Prado Ribeiro   +6 more
doaj   +1 more source

Bacteriomes of the corn leafhopper, Dalbulus maidis (DeLong & Wolcott, 1923) (Insecta, Hemiptera, Cicadellidae: Deltocephalinae) harbor Sulcia symbiont: molecular characterization, ultrastructure, and transovarial transmission [PDF]

, 2022
In this study, we surveyed the bacteriome-associated microbiota of the corn leafhopper Dalbulus maidis by means of histological, ultrastructural, and molecular analyses.
Marino de Remes Lenicov, Ana María, Balatti, Pedro Alberto, Medina, Rocío, Brentassi, María Eugenia, Franco, Mario Emilio Ernesto, Bernabei, Franco   +5 more
core  

Physicochemical, in vitro, and in vivo compatibilities of fungicides and mycoinsecticides used in maize crops

Biological Control
Given the operational advantages and temporal coincidence of diseases and pests, tank mixtures of fungicides with mycoinsecticides are commonly verified in cornfields practices in Brazil. Thus, we examined the compatibility of Beauveria bassiana isolates
Matheus Rakes, Maíra Chagas Morais, Maria Eduarda Sperotto, Odimar Zanuzo Zanardi, Gabriel Rodrigues Palma, Luana Floriano, Renato Zanella, Osmar Damian Prestes, Daniel Bernardi, Anderson Dionei Grützmacher, Leandro do Prado Ribeiro   +10 more
doaj   +1 more source

Gonatopus bartletti Olmi [Hymenoptera: Dryinidae] in México : a previously unreported parasitoid of the corn leafhopper Dalbulus maidis (Delong & Wolcott) and the Mexican corn leafhopper Dalbulus elimatus (Ball) [Homoptera : Cicadellidae]

, 1990
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Vega, Fernando E., Barbosa, Pedro
openaire   +2 more sources