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Frankliniella occidentalis Recognition data Distinguishing features. Both sexes fully winged. Body and legs variable in color; wild populations in California occurring as three distinct morphs (brown, yellow, & intermediate), but the widespread pest strain is usually mainly yellow with a brown patch on each tergite; antennal segments III–V yellow but apices variably brown; fore wing pale ...
19 de oct. de 2020 · Background The western flower thrips, Frankliniella occidentalis (Pergande), is a globally invasive pest and plant virus vector on a wide array of food, fiber, and ornamental crops. The underlying genetic mechanisms of the processes governing thrips pest and vector biology, feeding behaviors, ecology, and insecticide resistance are largely unknown. To address this gap, we present the F ...
Dos especies de trips, Frankliniella occidentalis y Thrips tabaci, han adquirido gran importancia a nivel mundial por su capacidad de transmitir virus fitopatógenos a una gran diversidad de plantas, principalmente a hortalizas. Los cultivos afectados son: tomate, ají, berenjena, cebolla, ajo, poro, papa y otros cultivos como el maní.
4 de jun. de 2024 · The western flower thrips Frankliniella occidentalis (Thysanoptera: Thripidae) is a global invasive species that causes increasing damage by direct feeding on crops and transmission of plant viruses.
10 de jun. de 2022 · Western flower thrips, Frankliniella occidentalis, were collected in Corvallis, Oregon, USA and maintained with the standard rearing methods described previously (Price et al., 2022), at an ...
3 de nov. de 2017 · Thrips - Frankliniella occidentalis Adulto de thrips (Jack T. Reed, Mississippi State University, Bugwood.org) Provocan daño directo al alimentarse ya que raspan la superficie de las hojas lo que ocasiona que la planta no realice adecuadamente la fotosíntesis, se deshidrate y entren enfermedades.
Western flower thrips, Frankliniella occidentalis, first arose as an important invasive pest of many crops during the 1970s–1980s. The tremendous growth in international agricultural trade that developed then fostered the invasiveness of western flower thrips. We examine current knowledge regarding the biology of western flower thrips, with an emphasis on characteristics that contribute to ...
