Results 21 to 30 of about 21,701 (266)

Spiralling whitefly and its management practices in the South Pacific. A review

open access: yesAdvances in Horticultural Science, 2018
A few species of whiteflies are considered a serious insect pest of vegetation and ornamental plants across many countries. The Spiralling whiteflies, Aleurodicus dispersus Russell has been recorded on many different plant species across countries. These
Ravneel Chand   +2 more
doaj   +1 more source

RNA viral metagenome of whiteflies leads to the discovery and characterization of a whitefly-transmitted carlavirus in North America. [PDF]

open access: yesPLoS ONE, 2014
Whiteflies from the Bemisia tabaci species complex have the ability to transmit a large number of plant viruses and are some of the most detrimental pests in agriculture.
Karyna Rosario   +4 more
doaj   +1 more source

Effect of interspecific competition among whiteflies (Homoptera: Aleyrodidae) on crops and ornamental plants in Southwestern Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2021
Whiteflies that are pests of many crops and ornamental plants produce migratory forms during dense populations with different species sharing the same host plant. Fields surveys of these pests were conducted from 8 sampling sites within the five states (
O.J. Oyelade
doaj   +1 more source

Sequence analysis and genomic organization of Aphid lethal paralysis virus: a new member of the family Dicistroviridae [PDF]

open access: yes, 2002
The complete nucleotide sequence of the genomic RNA of an aphid-infecting virus, Aphid lethal paralysis virus (ALPV), has been determined. The genome is 9812 nt in length and contains two long open reading frames (ORFs), which are separated by an ...
Clerivet, A.   +5 more
core   +2 more sources

Biological control in French Guiana, Guadeloupe and Martinique [PDF]

open access: yes, 2020
Several biological control agents have been introduced successfully in Guyana, and / or Guadeloupe and Martinique: three tachinid dipterans and one hymenopteran for control of sugarcane borers, a ladybird and a hymenopteran parasitoid against the pink ...
Ryckewaert, Philippe   +1 more
core   +1 more source

Evaluation of Certain Synthetic and Natural Pesticides Against Whitefly Bemisia tabaci (Genn.) on Green Bean and Effect on Honeybee Apis mellifera L. [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2023
The green bean crop (Phaseolus vulgaris) is infested with many insects such as whiteflies (Bemisia tabaci). An investigation was carried out to study the insecticidal activity of whitefly (Bemisia tabaci), five pesticides were used, namely Thiamothoxam ...
Sharihan Ahmad   +3 more
doaj   +1 more source

Resistance status of the carmine spider mite, Tetranychus cinnabarinus and the twospotted spider mite, Tetranychus urticae to selected acaricides on strawberries. [PDF]

open access: yes, 2015
The carmine spider mite, Tetranychus cinnabarinus (Boisduval) and the twospotted spider mite, Tetranychus urticae Koch, are serious pests of strawberries and many other horticultural crops.
Bi, Jian-Long   +3 more
core   +1 more source

Effect of photoperiod and host distribution on the horizontal transmission of Isaria fumosorosea (Hypocreales: Cordycipitaceae) in greenhouse whitefly assessed using a novel model bioassay [PDF]

open access: yes, 2010
A model bioassay was used to evaluate the epizootic potential and determine the horizontal transmission efficiency of Isaria fumosorosea Trinidadian strains against Trialeurodes vaporariorum pharate adults under optimum conditions (25±0.5°C, ~100% RH ...
Antonious G.F.   +22 more
core   +1 more source

Evaluating Acylsugars-Mediated Resistance in Tomato against Bemisia tabaci and Transmission of Tomato Yellow Leaf Curl Virus

open access: yesInsects, 2020
The sweetpotato whitefly, Bemisia tabaci, is a major pest of cultivated tomato. Whitefly feeding-related injuries and transmission of viruses including tomato yellow leaf curl virus (TYLCV) cause serious losses.
Wendy G. Marchant   +4 more
doaj   +1 more source

Plant-mediated rifampicin treatment of Bemisia tabaci disrupts but does not eliminate endosymbionts

open access: yesScientific Reports, 2022
Whiteflies are among the most important global insect pests in agriculture; their sustainable control has proven challenging and new methods are needed.
Milan Milenovic   +4 more
doaj   +1 more source

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