Results 171 to 180 of about 7,165 (212)
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Transmission by Whiteflies (Aleyrodidae)
1998Whitefly-transmitted viruses, belonging to the family Geminiviridae (subgroup III Geminivirus),cause serious diseases in many crops, such as bean, cassava, cotton, tobacco and tomato. Their vector is Bemisia tabaci, a whitefly species commonly occurring in the tropics and subtropics.
Jeanne Dijkstra, Cees P. de Jager
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Whiteflies (Hemiptera: Aleyrodidae) of India
2019Whiteflies are an economically important group of insects infesting a wide range of host plants. The whitefly egg has a stalk or pedicel at one end, with which it attaches itself to the leaf. Some polyphagous whitefly species vary in their puparia depending on the host plant cuticle on which they develop, and this has caused a considerable amount of ...
R. Sundararaj +3 more
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Bemisia tabaci (Homoptera: Aleyrodidae) Biotypes in India
Journal of Economic Entomology, 2003Host plant performance, esterase, and virus transmission tests revealed cassava-strain and sweetpotato-strain populations of whitefly Bemisia tabaci (Gennadius) biotypes in India. Individuals from the sweetpotato-reared population did not breed on cassava, Manihot esculenta Crantz, and the cassava-strain-reared individuals failed to develop on ...
V S, Lisha +3 more
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Entomophaga, 1993
The non «B» biotype ofBemisia tabaci (Gennadius) is recorded for the first time in Crete in 1992, in the north east and south east of the island.Trialeurodes vaporariorum (Westwood) is the predominant whitefly on plants in the north and west of the island. Three surveys of Crete were made in 1992 and 1993 for natural enemies ofB.
A. A. Kirk +3 more
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The non «B» biotype ofBemisia tabaci (Gennadius) is recorded for the first time in Crete in 1992, in the north east and south east of the island.Trialeurodes vaporariorum (Westwood) is the predominant whitefly on plants in the north and west of the island. Three surveys of Crete were made in 1992 and 1993 for natural enemies ofB.
A. A. Kirk +3 more
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The natural enemies of whiteflies (Hemiptera: Aleyrodidae) in southern Anatolia
Zoology in the Middle East, 2003Uploaded by Plazi for TaxoDros. We do not have abstracts.
Ulusoy M.R., Ülgentürk S.
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Biosystematics of Aleyrodidae (Homoptera: Insecta)
Proceedings: Animal Sciences, 1987The sarcity of positively associated stages of adults of both sexes and the remarkably little variation shown by the adults of a very few species studied have naturally led to the recognition of the so-called pupal cases, the exuviae of the IV instar nymphs in the matter of generic and specific classification of the aleyrodids—a rather unusual ...
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Description of a Species of Bemisia (Homoptera: Aleyrodidae)
Annals of the Entomological Society of America, 1994Bemisia argentifolii Bellows & Perring, n. sp., is described from material collected in California and Florida. This species has been referred to elsewhere as B. tabaci strain B or B. tabaci poinsettia strain. The species has been demonstrated to be distinct from B.
T. S. Bellows +3 more
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Predators of citrus blackfly [Hom.: Aleyrodidae]
Entomophaga, 1979A 2-year survey of known whitefly predators was conducted from winter 1976 to winter 1978 in Broward County, Florida. Also, the impact of predators on citrus blackfly populations was measured under field conditions using lifetable data and predator exclusion data.
R. Cherry, R. V. Dowell
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Catalog of Aleyrodidae on Citrus and their Natural Enemies (Homoptera-Aleyrodidae)
Occasional Papers of the Florida State Collection of Arthropods, 1993Ru Nguyen +2 more
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