Results 51 to 60 of about 4,666 (218)

Effect of entomopathogenic fungi, Beauveria bassiana and Metarhizium anisopliae, on Thrips tabaci Lindeman (Thysanoptera: Thripidae) populations in different onion cultivars

open access: yesEgyptian Journal of Biological Pest Control, 2021
Background Thrips tabaci Lindeman (Thysanoptera: Thripidae) is the key pest of onions that causes economic yield losses in commercial onion production in Pakistan.
Quratul Ain   +3 more
doaj   +1 more source

Relationship between water-soluble carbohydrate composition of cabbage (Brassica oleracea L. var. capitata) and damage levels of onion thrips

open access: yesActa Agriculturae Slovenica, 2007
The impact of water-soluble carbohydrate composition in relation to damage levels of onion thrips (Thrips tabaci Lindeman), were studied under field conditions at the Experimental Field of the Biotechnical Faculty in Ljubljana on 7 cabbage cultivar ...
Dragan ŽNIDARČIČ   +4 more
doaj   +1 more source

Colonization of onions by endophytic fungi and their impacts on the biology of Thrips tabaci. [PDF]

open access: yesPLoS ONE, 2014
Endophytic fungi, which live within host plant tissues without causing any visible symptom of infection, are important mutualists that mediate plant-herbivore interactions.
Alexander M Muvea   +5 more
doaj   +1 more source

The Preference of Thrips tabaci for Allium cepa, Allium fistulosum, and Allium roylei

open access: yesAgriculture, 2023
Thrips tabaci Lind. (Thysanoptera: Thripidae) is a key pest of onions worldwide. It causes both direct and indirect damage to onion crops, resulting in high yield losses.
Marta Olczyk   +3 more
doaj   +1 more source

Temporal Dynamics of Iris Yellow Spot Virus and Its Vector, Thrips tabaci (Thysanoptera: Thripidae), in Seeded and Transplanted Onion Fields [PDF]

open access: yes, 2017
Onion thrips, Thrips tabaci (Lindeman) (Thysanoptera: Thripidae), can reduce onion bulb yield and transmit iris yellow spot virus (IYSV) (Bunyaviridae: Tospovirus), which can cause additional yield losses.
Fuchs, Marc   +4 more
core  

Onion Thrips Control, 1993 [PDF]

open access: yesArthropod Management Tests, 1994
Abstract ‘Spartan Banner 80’ onions were direct seeded on 13 May at the Michigan State University Muck Research Farm, Laingsburg, MI. Plots were 3 ft long non-adjacent sections of single rows (16 inch spacing between rows), separated by 8 untreated rows, with five replications in a randomized complete block arrangement.
M. Davis, E. Grafius, J. Sirota
openaire   +1 more source

Onion RBS for Disorders Diagnosis and Treatment [PDF]

open access: yes, 2016
: This research included the design of an initial expert system which helps farmers and specialists to diagnose and provide appropriate advice on onion plant diseases; furthermore, the management of knowledge used in the expert system was discussed.
Ali, Alajrami, Randa, Qassas
core  

The Perceptions and Knowledge of Farmers on Sustainable Pest Management in Three Agricultural Production Systems in Tungurahua Province, Ecuador

open access: yesAdvances in Agriculture, Volume 2026, Issue 1, 2026.
The overreliance on chemical pesticides in Ecuadorian agriculture raises serious concerns regarding environmental sustainability and public health. This study aimed to assess farmers’ perceptions and knowledge of sustainable pest management strategies across three agricultural systems in Tungurahua province: indigenous family farming (Salasaka), fruit ...
Yelitza Colmenarez   +8 more
wiley   +1 more source

Phenotypic Variation for Epicuticular Waxes Across Plant Introductions of Onion

open access: yesHortScience, 2022
The amounts and types of epicuticular waxes on onion (Allium cepa) leaves affect feeding damage by onion thrips (Thrips tabaci), a serious insect pest of onion.
Michael J. Havey
doaj   +1 more source

Vegetable Extracts of Azadirachta indica, Argemone mexicana and Soap for the Control of Thrips tabaci and Frankliniella occidentallis in Onion Cultivation

open access: yesAGRIVITA Journal of Agricultural Science
One of the main pests of onion cultivation worldwide is the thrips complex, mainly Thrips tabaci and Frankliniella occidentalis. These species can decrease the production of this crop, so the objective of this research is to evaluate the effect of the ...
María del Rosario Rivera Landa   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy