Life history of bemisia tabaci gennadius homoptera. Pertence a familia aleyrodidae e e atualmente classificada. Descricao morfologica, aspectos biologicos, danos e. The damage it causes is due to diverse effects of the insect on the attacked plant, such as weakening the plant through extraction of nutrients. Encarsia formosa, bemisia tabaci, aleurothrixus floccossus mosca blanca algodonosa, parabemisia myricae parabemisia, paraleyrodes minei paraleyrodes jose luis porcuna. Metodos fisicos y agronomicos,metodos quimicos,metodos biologicos,etc. Bemisia tabaci, being possibly of indian origin fishpool and burban, 1994, was described under numerous names before its morphological variability was recognised. Aleyrodidae biotype b on tomato and cotton host plants khan ia, wan fh abstract bemisia tabaci gennadius homoptera. Bemisia tabaci may be native to india but the evidence is inconclusive, and it is now cosmopolitan. Bemisia tabaci gennadius or bemisia argentifolii bellows. Danos causados por bemisia tabaci en cultivos en invernadero. Most reports of natural fungal infections of bemisia spp. Bemisia tabaci is an extremely polyphagous pest that causes direct damage and can act as a vector of viral plant diseases. The whitefly, bemisia tabaci, is one of the most prolific pests of vegetables and ornamentals throughout the world.
In 1986, bemisia tabaci gennadius was found attacking an array or ornamental plants in florida greenhouses. Aleyrodidae is a serious pest of tomato and cotton, worldwide. Heldua t itxurako arraildura batetik ateratzen da pupatik, eta pupa hori hutsik geratzen da landareorrian. Photograph by james castner, university of florida. Whiteflies have long been considered a major pest of ornamental crops. Esse novo biotipo rapidamente adaptouse a um grande numero. Biological control of bemisia tabaci with fungi sciencedirect.
Di origine incerta, e attualmente diffuso in tutte le regioni tropicali e subtropicali della terra. Las moscas blancas y sus parientes cercanos desarrollan una metamorfosis simple o. Aleirodide delle solanacee o aleirodide degli orti o aleirodide del tabacco. Bemisia tabaci bemitadocuments eppo global database.
Avancos no manejo da moscabranca semisie tabaci biotipo b hemiptera. Silverleaf whitefly, formerly known as bemsia argentifolii, is now officially recognized as the b biotype. A bemisia tabaci, mais conhecida como mosca branca, e uma dessas pragas com relevancia na cultura do algodoeiro. Scientists in florida soon realized that this species. Until 1986, the primary pest species was the greenhouse whitefly ghwf, trialeurodes vaporariorum westwood. Una larva consuma 300500 afidi durante lintero ciclo vitale.
Development of bemisia tabaci 665 scientia agricola, v. The genus bemisia contains 37 species and is thought to have originated from asia mound and halsey, 1978. The whitefly bemisia tabaci is one of the most widely distributed pests found in tropical and subtropical agricultural regions of the world, where it affects over 600 different cultivated and wild plant species. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. The activity of natural enemies can be exploited by employing proper conservation and augmentation techniques.
The silverleaf whitefly bemisia tabaci, also informally referred to as the sweet potato whitefly is one of several species of whitefly that are currently important agricultural pests. Biological control of bemisia tabaci using predators and. Il trialeurodes vaporariorum puo svernare in diversi stadi, allaperto, su piante spontanee. There has been some confusion when referring to the different whitefly species andor biotypes of bemisia.
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