Results 11 to 20 of about 2,069 (168)

Phylogenetic and population genetic analyses of Thrips tabaci Lindeman (Thysanoptera: Thripidae) on Allium host in India [PDF]

open access: yesPeerJ
Background Onion thrips (Thrips tabaci) is a complex of cryptic species with subtle morphological differences and distinct genetic backgrounds; thus, species identification using traditional methods remains challenging.
Tushar Gawai   +7 more
doaj   +3 more sources

Biological parameters of onion thrips, Thrips tabaci Lindeman on onion cultivars

open access: yesJournal of Plant Protection Research, 2017
Biological parameters of the onion thrips, Thrips tabaci Lindeman were studied on the following onion (Allium cepa L.) cultivars: Nasik Red Plus N-53, Onion Dr-301 (Krishna), Onion White, and Nasik Red, at 25±1°C and 65±5% RH.
Moraiet Maher Ahmed   +2 more
doaj   +2 more sources

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   +2 more sources

Toxicity Assessment of Certain Insecticides Against the Onion Thrips, Thrips Tabaci Lindeman (Thysanoptera: Thripidae) on Onion Crop Under Field Conditions [PDF]

open access: yesNew Valley Journal of Agricultural Science, 2022
Onion is one of the most significant vegetable plants that cultivated on large areas in Egypt. The onion thrips, Thrips tabaci Lindeman (Thysanoptera: Thripidae) is the most destructive insect pest causes significant damage to seed heads and reduce onion
Mahmoud Mohamed, Mohamed Ibrahim
doaj   +1 more source

Species Composition of Thrips (Thysanoptera: Thripidae) in Strawberry High Tunnels in Denmark

open access: yesInsects, 2021
Thrips are a major pest in protected strawberry production. Knowledge of thrips species composition could be instrumental for improved thrips management, but very little is known about which species are present in strawberries grown in high-tunnels in ...
Helene Nielsen   +4 more
doaj   +1 more source

Receiver Operating Characteristic curve analysis determines association of individual potato foliage volatiles with onion thrips preference, cultivar and plant age. [PDF]

open access: yesPLoS ONE, 2017
Tomato spotted wilt virus (TSWV) causes sporadic but serious disease in Australian potato crops. TSWV is naturally spread to potato by thrips of which Thrips tabaci is the most important.
Calum R Wilson   +5 more
doaj   +1 more source

Isolation of Microsatellite Loci from the Onion Thrips,Thrips tabaci [PDF]

open access: yesJournal of Insect Science, 2013
Thrips tabaci Lindeman (Thysanoptera: Thripidae), a cosmopolitan pest insect, is subdivided into at least three genetic lineages that have different biological characters, such as reproductive mode and resistibility to insecticides. Since the lineages are discriminated only by mitochondrial DNA, there is a possibility of gene flow among lineages at the
Kobayashi, Kazuya, Hasegawa, Eisuke
openaire   +3 more sources

POPULATION FLUCTUATION OF THRIPS, WHITEFLY AND ASSOCIATED PREDATORS IN CABBAGE PLANTATIONS AS INFLUENCED BY WEATHER FACTORS AND TOXIC COMPOUNDS [PDF]

open access: yesJournal of Plant Protection and Pathology, 2010
Field experiments were conducted during two successive cabbage growing seasons (2008/09 and 2009/10( at El-Riad district, Kafr El-Sheikh Governorate. The objective was to study the population fluctuation of thrips, Thrips tabaci Lind., whitefly, Bemisia ...
Sanaa El- Fakharany
doaj   +1 more source

Thrips (Thysanoptera) associated with onion (Allium cepa L.) and Welsh onion (Allium fistulosum L.)

open access: yesFolia Horticulturae, 2020
We determined the abundance, species composition, sex ratio and seasonal dynamics of thrips on one cultivar of Welsh onion (Allium fistulosum) and eight cultivars of onion (Allium cepa) in South Poland within three vegetation seasons (2014–2016).
Olczyk Marta, Pobożniak Maria
doaj   +1 more source

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