Results 21 to 30 of about 22,336 (261)

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

Impact of host plant species and whitefly species on feeding behavior of Bemisia tabaci [PDF]

open access: yes, 2019
Whiteflies of the Bemisia tabaci species complex are economically important pests of cassava. In Africa, they cause greatest damage through vectoring viruses responsible for cassava mosaic disease and cassava brown streak disease. Several cryptic species
Legg, James P.   +3 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

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

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

Eight new state records of aleyrodine whiteflies found in Clark County, Nevada and three newly described taxa (Hemiptera: Aleyrodidae, Aleyrodinae) [PDF]

open access: yes, 2010
Eight new state records and the three newly described species are the subject of this publication. Whiteflies (Hemiptera: Sternorrhyncha: Aleyrodidae: Aleyrodinae) were collected from 2003 through 2009 within the Las Vegas area of Clark County, Nevada to
Dooley, John W.   +2 more
core   +1 more source

Influence of Olfaction in Host-Selection Behavior of the Cassava Whitefly Bemisia tabaci

open access: yesFrontiers in Ecology and Evolution, 2021
Cassava is a vital food-security crop in Sub-Saharan Africa. Cassava crops are, however, severely affected by viral diseases transmitted by members of the whitefly species complex Bemisia tabaci.
Latifa M. Mrisho   +6 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

Gene Editing and Genetic Control of Hemipteran Pests: Progress, Challenges and Perspectives

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
The origin of the order Hemiptera can be traced to the late Permian Period more than 230 MYA, well before the origin of flowering plants 100 MY later in during the Cretaceous period. Hemipteran species consume their liquid diets using a sucking proboscis;
Inaiara D. Pacheco   +4 more
doaj   +1 more source

The Genetic Complexity of Type-IV Trichome Development Reveals the Steps towards an Insect-Resistant Tomato

open access: yesPlants, 2022
The leaves of the wild tomato Solanum galapagense harbor type-IV glandular trichomes (GT) that produce high levels of acylsugars (AS), conferring insect resistance. Conversely, domesticated tomatoes (S.
Eloisa Vendemiatti   +11 more
doaj   +1 more source

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