Results 71 to 80 of about 50,841 (156)

Discovery and biological characterization of a novel mesoionic insecticide fenmezoditiaz

open access: yesPest Management Science, Volume 81, Issue 5, Page 2535-2552, May 2025.
Acetylcholine binding protein (AChBP) from the sea slug Aplysia californica was modified using site‐directed mutagenesis to create an insect‐like binding site enabling structure‐based compound design. Fenmezoditiaz is a systemic insecticide with a broad spectrum, lack of cross‐resistance and an additional tool for integrated pest management and ...
Huazhang Huang   +8 more
wiley   +1 more source

Identities of and Phenotypic Variation for Epicuticular Waxes among Leaves and Plants from Inbred Onion Populations

open access: yesHortScience, 2020
The amounts and types of epicuticular waxes on onion (Allium cepa) leaves affect feeding damage by onion thrips (Thrips tabaci). This study used gas chromatography mass spectrometry (GCMS) to establish the identities of waxes and measure over time wax ...
Jiffinvir Khosa   +2 more
doaj   +1 more source

Herbivore prevalence poorly predicts yield in diverse cropping systems

open access: yesJournal of Applied Ecology, Volume 62, Issue 5, Page 1229-1242, May 2025.
Our study shows that the design and characteristics of cropping systems should be considered when assessing insect herbivory effects on crop yield. As herbivorous insects have a smaller impact on yield in diverse cropping systems, crop diversification may synergize biodiversity conservation and food production. Abstract Industrialized agriculture needs
Luuk Croijmans   +5 more
wiley   +1 more source

Epicuticular wax content in the leaves of cabbage (Brassica oleracea L. var. capitata) as a mechanical barrier against three insect pests

open access: yesActa Agriculturae Slovenica, 2008
Flea beetles (Phyllotreta spp.), cabbage stink bugs (Eurydema ventrale) and onion thrips (Thrips tabaci) cause significant economic problems to cabbage growers in Slovenia.
Dragan ŽNIDARČIČ   +2 more
doaj   +1 more source

Evaluation of botanicals for onion thrips, Thrips tabaci Lindeman, (Thysanoptera: Thripidae) control at Gum Selassa, South Tigray, Ethiopia [PDF]

open access: yes, 2015
Field studies were conducted for two consecutive years (2013 and 2014) to determine the effectiveness of different plant extracts and synthetic chemical insecticides for the control of onion thrips (Thrips tabaci) at Adigudom, Southern Tigray, Ethiopia ...
Fitiwy, I, Gebretsadkan, A, Ayimut, KM
core   +1 more source

Biological control of the onion thrips, Thrips tabaci Lindeman (Thysanoptera: Thripidae), in open fields using Egyptian entomopathogenic nematode isolates

open access: yesEgyptian Journal of Biological Pest Control, 2018
Entomopathogenic nematodes (EPNs) of families Heterorhabditidae and Steinernematidae are known to be effective against a variety of pests. In the present work, different EPNs that are isolated from the Egyptian environment were tested against the onion ...
Ahmed M. Azazy   +3 more
doaj   +1 more source

The Influence of Adjacent Weed Populations on Thrips and IYSV in Onion [PDF]

open access: yes, 2019
Onion thrips (Thrips tabaci) and Iris Yellow Spot Virus (IYSV) constitute a pest complex of global concern for allium growers. Yield losses due to onion thrips alone can be heavy, and in tandem with IYSV, these losses can be complete.
Swain, S. Andrew
core   +1 more source

Onion thrips

open access: yes, 2020
This publication describes Onion Thrips, their life cycle, plants they attack, the damage they can do, their distribution, cultural control, organic/biological control, and chemical controlNP3104 ...
Dellinger, Theresa A., Day, Eric R.
core  

Management of Onion Thrips [Thrips tabaci Lind. (Thysanoptera: Thripidae)] on Onion Using Eco-Friendly Cultural Practices and Varieties of Onion in Central Zone of Tigray, Ethiopia

open access: yes, 2019
Onion thrips, Thrips tabaci (Thysanoptera: Thripidae) is a major insect pest constraining onion production in the Central Zone of Tigray. Therefore, field experiment was conducted at Axum Agricultural Research from November 2015 to April 2016 to manage ...
Zereabruk, Gebretsadkan   +2 more
core   +1 more source

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