Results 91 to 100 of about 12,959 (241)

Plant Viruses Transmitted in Two Different Modes Produce Differing Effects on Small RNA-Mediated Processes in Their Aphid Vector

Phytobiomes Journal, 2019
Transmission of plant viruses by aphids involves multitrophic interactions among host plants, aphid vectors, and plant viruses. Here, we used small RNA (sRNA) sequencing to visualize the sRNA response of Myzus persicae to two plant viruses that M ...
Patricia V. Pinheiro, Jennifer R. Wilson, Yi Xu, Yi Zheng, Ana Rita Rebelo, Somayeh Fattah-Hosseini, Angela Kruse, Rogerio Santos Dos Silva, Yimin Xu, Matthew Kramer, James Giovannoni, Zhangjun Fei, Stewart Gray, Michelle Heck   +13 more
doaj   +1 more source

First record of Myzus persicae (Sulzer, 1776) in Eucalyptus urophylla S. T. Blake

Arquivos do Instituto Biológico, 2016
: Insect pests are limiting factors to the expansion of Eucalyptus spp. plantations in Brazil. Aphids of the species Myzus persicae (Sulzer, 1776) (Hemiptera: Aphididae) are a key pests in different crops and may negatively affect the growth, development
Estela Rosana Durães Vieira, Marcus Alvarenga Soares, Enilson de Barros Silva, Sebastião Lourenço Assis Júnior, Gabriel Alves Barroso   +4 more
doaj   +1 more source

A global assessment of the viruses transmitted by the peach‐potato aphid (Myzus persicae)

Agricultural and Forest Entomology, EarlyView.
The viruses transmitted by Myzus persicae, including proportions by family, order and transmission type (persistent, semi‐persistent and non‐persistent), are provided. Latin binomials and common names are documented for each virus Virus presence in GB matches well with the rest of NW Europe, but with 25 exceptions.
James R. Bell, Yoann Bourhis
wiley   +1 more source

Proteomic Evaluation of Insecticidal Action of Phosphine on Green Peach Aphids, Myzus persicae

Applied Sciences, 2018
Phosphine (PH3) fumigation is one of the best alternatives to methyl bromide for regulating insect pests during storage and shipping. Recently, this treatment has been applied to other agricultural insect pests, including Myzus persicae.
Kyeongnam Kim, Jeong Sun Park, Jeong Oh Yang, Sung-Eun Lee   +3 more
doaj   +1 more source

Do aphid endosymbiotic bacteria influence parasitoid searching behaviour through changes in aphid honeydew production?

Ecological Entomology, EarlyView.
Hamiltonella defensa infection increases honeydew production in certain aphid genotypes, potentially modifying aphid feeding behaviour. Parasitoid wasps, Aphidius ervi, are more attracted to honeydew from H. defensa‐infected aphids; though larger honeydew amounts may slightly deter searching.
Desiré Macheda, Alexandre Foito, Katharine F. Preedy, Colin J. Alexander, Ankush Prashar, Alison J. Karley   +5 more
wiley   +1 more source

Behaviour of alatae of myzus-persicae (sulzer) (hemiptera, aphididae) on chemically treated surfaces after tethered flight

, 1982
Alatae of Myzus persicae (Sulz.) were made to fly and then released directly onto untreated or chemically treated surfaces where settling behaviour was studied.
Pickett, J. A., Woodcock, C. M., Woodcock, Christine, Griffiths, D. C., Pickett, John, J. A. Pickett, D. C. Griffiths, Christine Woodcock   +7 more
core   +1 more source

Asociaciones áfido-parasitoide (Hemiptera: Aphididae; Hymenoptera: Braconidae, Aphidiinae) en cultivos hortícolas orgánicos en Los Cardales, Buenos Aires, Argentina Aphid-parasitoid associations (Hemiptera: Aphididae; Hymenoptera: Braconidae, Aphidiinae) on organic vegetable crops in Los Cardales, Buenos Aires, Argentina

Revista de la Sociedad Entomológica Argentina, 2007
Diez especies de áfidos (Hemiptera: Aphididae) se hallaron parasitados por siete especies de parasitoides (Hymenoptera: Braconidae, Aphidiinae) en cultivos hortícolas orgánicos. Myzus persicae (Sulzer) fue el áfido más frecuentemente encontrado sobre una
Andrea V. Andorno, Silvia N. López, Eduardo N. Botto   +2 more
doaj  

Афидофаги от семейство Syrphidae (Diptera) атакуващи Myzus persicae Sulzer (Hemiptera; Aphididae) в тютюнева ценоза

Растениевъдни науки, 2022
Сирфидните мухи са важни за биологичния контрол в агроекосистемите. Целта на проучването е запознаване с видовете афидофаги от семейство Syrphidae (Diptera) при ориенталски тютюн, плътността им и динамиката на развитие в зависимост от плътността на ...
Жеко Радев
doaj  

Biocontrol solutions against Myzus persicae

Dans le cadre du projet "Évaluation des produits de biocontrôle" du Plan National de Recherche et d'Innovation (PNRI), un large screening de produits de biocontrôle, principalement à action aphicide, a permis d'identifier des substances actives prometteuses pour lutter contre Myzus persicae, le principal vecteur des virus de la jaunisse de la betterave.
Monteiro, Amélie, Fabarez, Audrey, Maupas, Fabienne   +2 more
openaire   +2 more sources

Parasitic wasp‐associated polydnavirus and venom affect arthropod community assembly on wild cabbage via the caterpillar host

Ecological Entomology, EarlyView.
Cotesia glomerata polydnavirus and venom, either alone or in combination, affect colonisation by members of the arthropod community in a natural field setting. Plants damaged by P. brassicae injected with both polydnavirus and venom were colonised more often by Mamestra brassicae caterpillars, Myzus persicae aphids and aphid parasitoids compared to ...
Sarah Naomi Kalisvaart, Gabriele Bolletta, Gabriel Joachim, Marcel Dicke, Maximilien A. C. Adam, Erik H. Poelman   +5 more
wiley   +1 more source