Results 61 to 70 of about 8,127 (222)

Sex-determination in Trialeurodes vaporariorum [PDF]

open access: yesNature, 1925
THE common Greenhouse White Fly (Trialeurodes vaporariorum) presents a rather curious case of sex-determination. Originally (1903) Morrill in America discovered that it was parthenogenetic and that all unfertilised eggs developed into males; this finding was corroborated later on by Stoll and Shull (1919).
openaire   +1 more source

اثر سفید بالک گلخانه Trialeurodes vaporariorum تیمار شده با قارچ Beauveria bassiana بر نمو، طول عمر و تخم‌ریزی کنه شکارگر (Amblyseius swirskii ( Acari : phytoseiidae [PDF]

open access: yesزیست‌شناسی کاربردی, 2020
کنه ی شکارگر  (Ambiyseius swirskii (Acari: Phytoseiidae   و قارچ بیمارگر Beauveria bassiana از دشمنان طبیعی مهم سفید بالک گلخانه Trialeurodes vaporariorum (Westwood) (Homoptera: Aleyrodidae) هستند. در این پژوهش، اثر سفید بالک گلخانه تیمار شده با غلظت 105
مرجان سیدی
doaj   +1 more source

The global status of insect resistance to neonicotinoid insecticides [PDF]

open access: yes, 2015
This document is the Accepted Manuscript version of the following article: Chris Bass, Ian Denholm, Martin S. Williamson, and Ralf Nauen, ‘The global status of insect resistance to neonicotinoid insecticides’, Pesticide Biochemistry and Physiology, Vol ...
Bass   +110 more
core   +2 more sources

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

Cinnamomum camphora var. linaloolifera essential oil on pest control: Its effect on Trialeurodes vaporariorum (Hemiptera: Aleyrodidae)

open access: yes, 2021
This study evaluated the insecticidal effect of Cinnamomum camphora var. linaloolifera essential oil and its major compound, linalool, on Trialeurodes vaporariorum. Essential oil treatments were applied at 0.5, 1.0, 1.5, and 2.0% v/v on eggs, nymphs, and
C. B. Vicenço   +4 more
semanticscholar   +1 more source

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

open access: yes, 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   +2 more sources

ارزیابی تله‌های چسبی رنگی در جلب سفیدبالک گلخانه‌، Trialeurodes vaporariorum

open access: yesپژوهش های کاربردی در گیاهپزشکی, 2022
سفیدبالک گلخانه‌ای،Trialeurodes vaporariorum ، از آفات مهم گیاهان گلخانه­ای می­باشد که خسارت اقتصادی قابل توجهی را از راه تغذیه مستقیم از شیره گیاهی و انتقال ویروس­های گیاهی ایجاد می‌‌کند. برای جلوگیری از بروز مشکلات استفاده سموم شیمیایی در محیط گلخانه، نیاز به استفاده از روش‌های غیرشیمایی مانند استفاده از تله‌های چسبی می­باشد.
openaire   +2 more sources

Life History Traits and Population Growth of Greenhouse Whitefly (Trialeurodes vaporariorum Westwood) on Different Tomato Genotypes [PDF]

open access: yesPesticidi i Fitomedicina, 2013
The effects of five tomato genotypes (cv. Narvik and hybrids NS-6, Tamaris, Alliance and Marko) on the survival, reproduction, development and population growth of the greenhouse whitefly Trialeurodes vaporariorum were examined. A laboratory population
Mirjana Prijović   +4 more
doaj   +1 more source

Life history parameters of Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleyrodidae) at different environmental conditions on two bean cultivars [PDF]

open access: yes
Life-history parameters of the greenhouse whitefly Trialeurodes vaporariorum (Westwood), an important pest of bean crops in Colombia, were determined in environmental control chambers on two dry bean (Phaseolus vulgaris) cultivars (cv.).
Lenteren, J.C., van, Manzano, M.R.
core   +1 more source

L925I mutation in the Para-type sodium channel is associated with pyrethroid resistance in Triatoma infestans from the Gran Chaco region [PDF]

open access: yes, 2014
Background: Chagas' disease is an important public health concern in Latin America. Despite intensive vector control efforts using pyrethroid insecticides, the elimination of Triatoma infestans has failed in the Gran Chaco, an ecoregion that extends over
Capriotti, Natalia   +3 more
core   +3 more sources

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