Characterization of Bemisia in the Lesser Antilles (Homoptera : Aleyrodidae)

Since the 1990's, a significant proliferation of whiteflies of the genus Bemisia has been observed in ail the Lesser Antilles. At the same time, new phenomenons were being reported such as the squash silverleaf the irregular ripening of tomato, severe attacks on crops usually non-susceptible to Bemisia tabaci (Gennadius), and a new virus affecting tomatoes. We have been recently studying some biological aspects of the Bemisia found in the Lesser Antilles including the duration of the different development stages, the fecundity of females, the host plant choice, and the induction of the silverleaf. Our results match the data obtained elsewhere on Bemisia argentifolii Bellows & Perring. An electrophoresis of the esterases confirmed the presence of these species by showing the same profile for all the individuals collected, in the Lesser Antilles except for those living on Jatropha gossypifolia which present a profile corresponding to the biotype N of Bemisia tabaci.

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Bibliographic Details
Main Author: Ryckewaert, Philippe
Format: conference_item biblioteca
Language:eng
Published: s.n.
Subjects:H10 - Ravageurs des plantes, Bemisia, identification, http://aims.fao.org/aos/agrovoc/c_15943, http://aims.fao.org/aos/agrovoc/c_3791, http://aims.fao.org/aos/agrovoc/c_4288,
Online Access:http://agritrop.cirad.fr/401224/
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spelling dig-cirad-fr-4012242024-01-28T01:13:54Z http://agritrop.cirad.fr/401224/ http://agritrop.cirad.fr/401224/ Characterization of Bemisia in the Lesser Antilles (Homoptera : Aleyrodidae). Ryckewaert Philippe. 1998. In : 2nd international workshop on Bemisia and geminiviral diseases. Program and abstracts = [Deuxième séminaire international sur les maladies à Bemisia et gemini virus. Programme et résumés]. Mayer R.T. (ed.), Maxwell D.P. (ed.). s.l. : s.n., 24. International Workshop on Bemisia and Geminiviral Diseases. 2, San Juan, Porto Rico, 7 Juin 1998/12 Juin 1998. Characterization of Bemisia in the Lesser Antilles (Homoptera : Aleyrodidae) Ryckewaert, Philippe eng 1998 s.n. 2nd international workshop on Bemisia and geminiviral diseases. Program and abstracts = [Deuxième séminaire international sur les maladies à Bemisia et gemini virus. Programme et résumés] H10 - Ravageurs des plantes Bemisia identification http://aims.fao.org/aos/agrovoc/c_15943 http://aims.fao.org/aos/agrovoc/c_3791 Petites Antilles http://aims.fao.org/aos/agrovoc/c_4288 Since the 1990's, a significant proliferation of whiteflies of the genus Bemisia has been observed in ail the Lesser Antilles. At the same time, new phenomenons were being reported such as the squash silverleaf the irregular ripening of tomato, severe attacks on crops usually non-susceptible to Bemisia tabaci (Gennadius), and a new virus affecting tomatoes. We have been recently studying some biological aspects of the Bemisia found in the Lesser Antilles including the duration of the different development stages, the fecundity of females, the host plant choice, and the induction of the silverleaf. Our results match the data obtained elsewhere on Bemisia argentifolii Bellows & Perring. An electrophoresis of the esterases confirmed the presence of these species by showing the same profile for all the individuals collected, in the Lesser Antilles except for those living on Jatropha gossypifolia which present a profile corresponding to the biotype N of Bemisia tabaci. conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/closedAccess http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=98170
institution CIRAD FR
collection DSpace
country Francia
countrycode FR
component Bibliográfico
access En linea
databasecode dig-cirad-fr
tag biblioteca
region Europa del Oeste
libraryname Biblioteca del CIRAD Francia
language eng
topic H10 - Ravageurs des plantes
Bemisia
identification
http://aims.fao.org/aos/agrovoc/c_15943
http://aims.fao.org/aos/agrovoc/c_3791
http://aims.fao.org/aos/agrovoc/c_4288
H10 - Ravageurs des plantes
Bemisia
identification
http://aims.fao.org/aos/agrovoc/c_15943
http://aims.fao.org/aos/agrovoc/c_3791
http://aims.fao.org/aos/agrovoc/c_4288
spellingShingle H10 - Ravageurs des plantes
Bemisia
identification
http://aims.fao.org/aos/agrovoc/c_15943
http://aims.fao.org/aos/agrovoc/c_3791
http://aims.fao.org/aos/agrovoc/c_4288
H10 - Ravageurs des plantes
Bemisia
identification
http://aims.fao.org/aos/agrovoc/c_15943
http://aims.fao.org/aos/agrovoc/c_3791
http://aims.fao.org/aos/agrovoc/c_4288
Ryckewaert, Philippe
Characterization of Bemisia in the Lesser Antilles (Homoptera : Aleyrodidae)
description Since the 1990's, a significant proliferation of whiteflies of the genus Bemisia has been observed in ail the Lesser Antilles. At the same time, new phenomenons were being reported such as the squash silverleaf the irregular ripening of tomato, severe attacks on crops usually non-susceptible to Bemisia tabaci (Gennadius), and a new virus affecting tomatoes. We have been recently studying some biological aspects of the Bemisia found in the Lesser Antilles including the duration of the different development stages, the fecundity of females, the host plant choice, and the induction of the silverleaf. Our results match the data obtained elsewhere on Bemisia argentifolii Bellows & Perring. An electrophoresis of the esterases confirmed the presence of these species by showing the same profile for all the individuals collected, in the Lesser Antilles except for those living on Jatropha gossypifolia which present a profile corresponding to the biotype N of Bemisia tabaci.
format conference_item
topic_facet H10 - Ravageurs des plantes
Bemisia
identification
http://aims.fao.org/aos/agrovoc/c_15943
http://aims.fao.org/aos/agrovoc/c_3791
http://aims.fao.org/aos/agrovoc/c_4288
author Ryckewaert, Philippe
author_facet Ryckewaert, Philippe
author_sort Ryckewaert, Philippe
title Characterization of Bemisia in the Lesser Antilles (Homoptera : Aleyrodidae)
title_short Characterization of Bemisia in the Lesser Antilles (Homoptera : Aleyrodidae)
title_full Characterization of Bemisia in the Lesser Antilles (Homoptera : Aleyrodidae)
title_fullStr Characterization of Bemisia in the Lesser Antilles (Homoptera : Aleyrodidae)
title_full_unstemmed Characterization of Bemisia in the Lesser Antilles (Homoptera : Aleyrodidae)
title_sort characterization of bemisia in the lesser antilles (homoptera : aleyrodidae)
publisher s.n.
url http://agritrop.cirad.fr/401224/
work_keys_str_mv AT ryckewaertphilippe characterizationofbemisiainthelesserantilleshomopteraaleyrodidae
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