Results 11 to 20 of about 8,370 (219)

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: green, 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   +3 more sources

Influence of leaf trichome type, and density on the host plant selection by the greenhouse whitefly, Trialeurodes vaporariorum (Hemiptera: Aleyrodidae) [PDF]

open access: green, 2014
Host selection by adult greenhouse whitefly Trialeurodes vaporariorum (Westwood) was assessed on two pelargonium plant cultivars, Pelargonium x domesticum (regal) and P. x hortorum (zonal) using Petri dish bioassay chambers in choice and no-choice tests.
AH Medeiros   +46 more
core   +3 more sources

Obligate and facultative symbionts in different populations of the greenhouse whitefly, Trialeurodes vaporariorum (Hem.: Aleyrodidae) [PDF]

open access: hybridنامه انجمن حشره‌شناسی ایران
The greenhouse whitefly, Trialeurodes vaporariorum (Westwood), is one of the harmful pests of vegetables and ornamental plants. The high damage caused by this pest has made it necessary to design an integrated pest management (IPM) programs based on ...
Marzieh Kashkouli, Jahangir Khajehali
doaj   +2 more sources

A procedure for comparing the efficacy of insecticides for greenhouse whitefly control

open access: bronzeProceedings of the New Zealand Plant Protection Conference, 1999
Five insecticides, tau-fluvalinate (96 mg/litre), imidacloprid (50, 100 or 150 mg/litre) and three “organic” insecticides YR55 (1.2 g/litre), YR65 (1 ml/litre) and YR70 (3.6 g/litre), as well as water control were applied three times (10 and 8 days apart) to Mexican sun flower plants (Tithonia rotundifolia).
N. A. Martin, P. J. Workman
openaire   +3 more sources

Effects of plant tissue factors on the acceptance of four greenhouse vegetable host plants by the greenhouse whitefly: an Electrical Penetration Graph (EPG) study [PDF]

open access: goldEuropean Journal of Entomology, 2001
A combination of biological control and host-plant resistance is needed to control greenhouse whitefly, Trialeurodes vaporariorum (Westwood). The high level of susceptibility of several host plants to whitefly, based on their performance on these plants,
Hong LEI, Joop C. VAN LENTEREN, Ru M. XU
doaj   +2 more sources

Repellant effect of neem formulation and aqeuous extract of Melia azedarach on greenhouse whitefly (Trialeurodes vaporariorum Westwood, Hemiptera: Aleyrodidae) [PDF]

open access: hybrid, 2016
The present study assessed the repellence activities of two biopesticides viz. a formulation of neem, neem baan and aqueous extract of Melia azedarach (Dharek) kernels against crawlers of greenhouse whitefly Trialeurodes vaporariorum (Westwood ...
Kumar, Arvind   +2 more
core   +3 more sources

Resistance of tomato genotypes to the greenhouse Whitefly Trialeurodes vaporariorum (West.) (Hemiptera: Aleyrodidae) [PDF]

open access: hybrid, 2010
The greenhouse whitefly, Trialeurodes vaporariorum Westwood, is the most common and abundant whitefly in Argentine horticultural greenhouse crops, especially in tomato (Solanum lycopersicum).
Alvarez, Adriana Elisabet   +3 more
core   +4 more sources

New whitefly-transmitted closterovirus identified in tomatoes

open access: yesCalifornia Agriculture, 1997
A new virus of tomato, tomato infectious chlorosis virus (TICV), has been identified in both field-and greenhouse-grown tomatoes in California, North Carolina and Italy.
G Wisler, J Duffus, H Liu, R Li, B Falk
doaj   +2 more sources

Complete mitochondrial genome of the whitefly Aleyrodes shizuokensis Kuwana (Hemiptera: Aleyrodidae), new record from Chinese mainland

open access: yesMitochondrial DNA. Part B. Resources, 2021
The complete mitochondrial genome was determined for the whitefly Aleyrodes shizuokensis (Hemiptera: Aleyrodidae), the first record from Chinese mainland.
Teng Lei, Yu-Wei Zhong, Yin-Quan Liu
doaj   +1 more source

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