Results 81 to 90 of about 8,071 (251)

Current Status of Tomato Chlorosis Virus and Whiteflies in Potato Crops of São Paulo State and Virus–Vector–Host Interactions

Plant Pathology, Volume 74, Issue 6, Page 1585-1592, August 2025.
ToCV is not widely distributed in potato crops in São Paulo, but its transmission by Bemisia tabaci MEAM1 and MED and its high vertical transmission rate highlight the need for monitoring to mitigate its potential future impact. ABSTRACT Potato is a vital food source worldwide, but its production is frequently threatened by viral diseases.
Gabriel Madoglio Favara, Caroline da Cruz Martines, Arthur Victor de Oliveira, Leonardo Hipólito Dovigo, Julio Massaharu Marubayashi, Cíntia Sabino de Oliveira, José Alberto Caram de Souza‐Dias, Pedro Hayashi, Luis Fernando Maranho Watanabe, Jorge Alberto Marques Rezende, Renate Krause‐Sakate   +10 more
wiley   +1 more source

Efecto del parasitoide Encarsia formosa (Hymenoptera: Aphelinidae) sobre una poblacion de Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleirodydae) en un cultivo comercial de tomate (Lycopersicon esculentum, Mill) bajo condiciones de invernadero [PDF]

, 2013
La importancia de este trabajo se fundamenta en encontrar respuesta a uno de los aspectos más importantes para la liberación de E. formosa en un cultivo comercial de tomate bajo invernadero. Este aspecto hace referencia a la distancia a la que pueden ser
Pérez Maldonado, Diana Elizabeth
core  

A phloem‐based defense mechanism linked to elevated riboflavin levels in wild tomato Solanum chmielewskii impedes whitefly nymphal development

The Plant Journal, Volume 123, Issue 2, July 2025.
Significance Statement Wild tomato Solanum chmielewskii harbors a resistance against the herbivorous pest insect Bemisia tabaci (whitefly) that was linked to elevated concentrations of riboflavin in this tomato species. The mechanism is phloem transportable and causes hampered development of the whitefly nymphs feeding on the plant.
Lissy‐Anne M. Denkers, Arjen van Doorn, Marc Galland, Gerd Balcke, Martin de Vos, Robert C. Schuurink, Petra M. Bleeker   +6 more
wiley   +1 more source

Nuevos registros de especies del género Eretmocerus (Hymenoptera: Aphelinidae), parasitoides de Trialeurodes vaporariorum y el complejo Bemisia tabaci (Hemiptera: Aleyrodidae) en Argentina New records of species of the genus Eretmocerus (Hymenoptera: Aphelinidae), parasitoids of Trialeurodes vaporariorum and Bemisia tabaci complex (Hemiptera: Aleyrodidae) in Argentina

Revista de la Sociedad Entomológica Argentina, 2008
El objetivo de este trabajo es dar a conocer nuevos registros y distribuciones de las especies del género Eretmocerus Haldeman, parasitoides de las dos especies de mosca blanca que tienen mayor importancia económica en cultivos hortícolas y ornamentales ...
Silvia N. López, Gregory A. Evans
doaj  

An Acylsucrose-Producing Tomato Line Derived from the Wild Species Solanum pimpinellifolium Decreases Fitness of the Whitefly Trialeurodes vaporariorum

Insects, 2020
A combination of biological control and host plant resistance would be desirable for optimally controlling the greenhouse whitefly, Trialeurodes vaporariorum in tomato crops. Whitefly settlement preference, oviposition, and survivorship were evaluated on
María J. Rodríguez-López, Enrique Moriones, Rafael Fernández-Muñoz   +2 more
doaj   +1 more source

Neophytadiene, a Plant Specialized Metabolite, Mediates the Virus‐Vector‐Plant Tripartite Interactions

Advanced Science, Volume 12, Issue 22, June 12, 2025.
Tomato chlorosis virus (ToCV) infection induces production of neophytadiene, a volatile resulting from chlorophyll degradation that is highly attractive to whiteflies. OBP2, an odorant‐binding protein from insect vector B. tabaci, exhibits a strong binding affinity for neophytadiene.
Xiao‐bin Shi, Hao Yue, Yan Wei, Evan L. Preisser, Pei Wang, Jiao Du, Ji‐xing Xia, Kai‐long Li, Xin Yang, Jian‐bin Chen, Song‐bai Zhang, Zhan‐hong Zhang, Xu‐guo Zhou, De‐yong Zhang, Yong Liu   +14 more
wiley   +1 more source

Response of Amblyseius swirskii to deltamethrin

Pest Management Science, Volume 81, Issue 6, Page 2800-2811, June 2025.
The analysis of toxicological and molecular data reveals target‐site as well as metabolic modifications associated with the resistance to deltamethrin in Amblyseius swirskii colonies. However, semi‐field assays show increased run‐off behavior after treatments with the same pesticide.
Luis Benavent‐Albarracín, Meritxell Pérez‐Hedo, Miquel Alonso‐Valiente, José Catalán, Alberto Urbaneja, Joel González‐Cabrera   +5 more
wiley   +1 more source

Extracellular enzyme activity of entomopathogenic fungi, Beauveria bassiana and Metarhizium anisopliae and their pathogenicity potential as a bio-control agent against whitefly pests, Bemisia tabaci and Trialeurodes vaporariorum (Hemiptera: Aleyrodidae) [PDF]

, 2022
Amha Gebremariam, Yonas Chekol, Fassil Assefa   +2 more
openalex   +1 more source

Comparative growth and efficacy of Trinidadian strains of Isaria fumosorosea blastospores for controlling Trialeurodes vaporariorum on bean plants [PDF]

, 2015
The comparative growth and efficacy of three strains of Trinidadian Isaria fumosorosea Wize (T, T10 and T11) blastospores were assessed as spray suspensions for controlling greenhouse whitefly, Trialeurodes vaporariorum Westwood. Percent germination of
Avery, P.B., Nicklin, Jane, Simmonds, M.S.J.   +2 more
core  

Selection for zoophagy influences biocontrol efficacy and fruit damage by Dicyphus hesperus in greenhouses

Entomologia Experimentalis et Applicata, Volume 173, Issue 6, Page 522-531, June 2025.
Dicyphus hesperus, a zoophytophagous predator, effectively controls Bemisia tabaci in tomato greenhouses. Highly zoophagous lines rapidly reduced whitefly populations without causing significant damage to tomatoes, whereas lowly zoophagous lines were equally efficient over time but caused more damage.
François Dumont, Mireia Solà Cassi, Maud Lemay, Caroline Provost   +3 more
wiley   +1 more source