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You searched for: Subject Frankliniella occidentalis Remove constraint Subject: Frankliniella occidentalis Subject beans Remove constraint Subject: beans
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1. Behavioural responses of Frankliniella occidentalis Pergande larvae to methyl jasmonate and cis-jasmone

Author:
Barbara Egger; Elisabeth H. Koschier
Source:
Journal of pest science 2014 v.87 no.1 pp. 53-59
ISSN:
1612-4758
Subject:
Frankliniella occidentalis; adults; beans; bioassays; control methods; instars; jasmonic acid; larvae; leaves; methyl jasmonate; pest management; pests; plant damage; soil
Abstract:
... The larval stages of Frankliniella occidentalis Pergande (Thysanoptera: Thripidae) cause more direct feeding damage to plants than the adults. We, therefore, investigated the behaviour-modifying effects on second instar larvae of two jasmonic acid derivatives. The artificial application of methyl jasmonate and cis-jasmone, both at 1 % concentration, deterred the larvae from settling in a dual choi ...
DOI:
10.1007/s10340-013-0532-8
PubMed:
24563647
PubMed Central:
PMC3925295

2. Bioactivity of carvacrol and thymol against Frankliniella occidentalis and Thrips tabaci

Author:
Sedy, K.A.; Koschier, E.H.
Source:
Journal of applied entomology 2003 v.127 no.6 pp. 313-316
ISSN:
0931-2048
Subject:
Frankliniella occidentalis; Thrips tabaci; phytophagous insects; essential oils; carvacrol; thymol; insect repellents; antifeeding activity; oviposition; oviposition deterrents; dose response; Allium porrum; leeks; Phaseolus vulgaris; beans; plant damage; insect pests; insect control
DOI:
10.1046/j.1439-0418.2003.00767.x

3. Colour Response in Western Flower Thrips Varies Intraspecifically

Author:
Karla Lopez-Reyes; Karen F. Armstrong; David A. J. Teulon; Ruth C. Butler; Coby van Dooremalen; Monika Roher; Robert W. H. M. van Tol
Source:
Insects 2022 v.13 no.6 pp. -
ISSN:
2075-4450
Subject:
Chrysanthemum; Frankliniella occidentalis; beans; color; host plants; pest management; wind tunnels; Germany; Netherlands
Abstract:
... Discrepancies in the published research as to the attraction of the economically important pest western flower thrips (WFT) to different colours confounds the optimisation of field traps for pest management purposes. We considered whether the different experimental conditions of independent studies could have contributed to this. Therefore, the behavioural response (i.e., landings) to different co ...
DOI:
10.3390/insects13060538

4. Continuous exposure to the deterrents cis‐jasmone and methyl jasmonate does not alter the behavioural responses of Frankliniella occidentalis

Author:
Barbara Egger; Bernhard Spangl; Elisabeth Helene Koschier
Source:
Entomologia experimentalis et applicata 2016 v.158 no.1 pp. 78-86
ISSN:
0013-8703
Subject:
Frankliniella occidentalis; Phaseolus vulgaris; beans; fatty acids; feeding behavior; females; insect behavior; insects; jasmonic acid; leaves; methyl jasmonate; mouthparts; oviposition; pest management; risk
Abstract:
... Behavioural responses of Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae), a generalist, cell sap‐feeding insect species with piercing‐sucking mouthparts, after continuous exposure to two deterrent secondary plant compounds are investigated. We compared in choice assays on bean leaf discs, the settling, feeding, and oviposition preferences of F. occidentalis females that had no expe ...
DOI:
10.1111/eea.12381
PubMed:
26726263
PubMed Central:
PMC4690518

5. Effect of Two Oviposition Feeding Substrates on Orius insidiosus and Orius tristicolor (Hemiptera: Anthocoridae)

Author:
María E. Lorenzo; Leticia Bao; Luciana Mendez; Gabriela Grille; Olivier Bonato; Cesar Basso
Source:
Florida entomologist 2019 v.102 no.2 pp. 395-402
ISSN:
1938-5102
Subject:
Frankliniella occidentalis; Orius insidiosus; Orius tristicolor; adults; antibiosis; beans; biological control; chemical control; crops; diet; eggs; flowers; greenhouses; horticulture; larvae; longevity; ornamental plants; oviposition; pepper; pests; plant tissues; pods; pollen; predatory insects; vegetables; Uruguay
Abstract:
... Western flower thrips, Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae), is one of the most significant pests of commercial vegetables, fruits, and ornamental crops worldwide, causing both direct and indirect damage. Chemical control is the most common methodology for dealing with F. occidentalis, but this pest lays its eggs inside plant tissues, and adults and larvae feed in concea ...
DOI:
10.1653/024.102.0216

6. Effect of new and old pesticides on Orius armatus (Gross)—an Australian predator of western flower thrips, Frankliniella occidentalis (Pergande)

Author:
Sonya Broughton; Jessica Harrison; Touhidur Rahman
Source:
Pest management science 2014 v.70 no.3 pp. 389-397
ISSN:
1526-498X
Subject:
Frankliniella occidentalis; Orius; abamectin; adults; beans; chemistry; dimethoate; eggs; fecundity; females; greenhouses; imidacloprid; indirect contact; integrated pest management; methamidophos; nymphs; pirimicarb; pymetrozine; spinosad; sweet peppers; toxicity
Abstract:
... BACKGROUND: Orius armatus (Gross) is an important predator of western flower thrips, Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) in Australian glasshouse grown sweet pepper. The failure of O. armatus to establish in some glasshouses has been attributed to the use of newer, more non‐selective pesticides, some of which are regarded to be compatible with integrated pest management ...
DOI:
10.1002/ps.3565
PubMed:
23616278

7. Effects of different diets on oviposition rate of Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae)

Author:
D. Steinbach; S. Kumm; G. Moritz
Source:
Acta phytopathologica et entomologica Hungarica 2012 v.47 no.1 pp. 151-159
ISSN:
0238-1249
Subject:
Chrysanthemum; Frankliniella occidentalis; Phaseolus vulgaris; Pinus; agar; beans; diet; eggs; embryogenesis; fecundity; females; fruits; hatching; instars; larvae; leaves; nutritional adequacy; oviposition; plant pests; pollen; progeny; sucrose; viruses
Abstract:
... Frankliniella occidentalis is a highly polyphagous and virus transmitting crop pest that feeds on leaves, fruits and pollen of plants across nearly a hundred plant families and several hundreds of plant species. To evaluate the influence of different diets on egg development and oviposition rate of females of Western Flower Thrips, four different food sources (sucrose solution, pine tree po ...
DOI:
10.1556/APhyt.47.2012.1.19

8. Elevated CO2 enhances the host resistance against the western flower thrips, Frankliniella occidentalis, through increased callose deposition

Author:
Lei Qian; Xiaowei Liu; Zujin Huang; Long Wang; Yifei Zhang; Yulin Gao; Furong Gui; Fajun Chen
Source:
Journal of pest science 2021 v.94 no.1 pp. 55-68
ISSN:
1612-4758
Subject:
1,3-beta-glucan synthase; Frankliniella occidentalis; Phaseolus vulgaris; beans; callose; carbon dioxide; carbon dioxide enrichment; correlation; gene expression; genes; host plants; hydrolysis; insect pests; invasive species; leaves; mechanical damage; phytophagous insects; silver; synthesis; transcription (genetics)
Abstract:
... Elevated CO₂ can alter plant resistance against insect herbivores. In this study, we investigated the effect of elevated CO₂ on the callose synthesis involved in the resistance of Phaseolus vulgaris against Frankliniella occidentalis, which is one of the most important invasive insect pests worldwide. Elevated CO₂ elevated the silver damage, callose deposition, and the expression level of CalS3 an ...
DOI:
10.1007/s10340-019-01123-7

9. Evaluation of deltamethrin-impregnated nets as a protective barrier against Western flower thrips, Frankliniella occidentalis (Thysanoptera: Thripidae) under laboratory and greenhouse conditions

Author:
Steven P. Arthurs; Peter C. Krauter; Kyle Gilder; Kevin M. Heinz
Source:
Crop protection 2018 v.112 pp. 227-231
ISSN:
0261-2194
Subject:
Frankliniella occidentalis; adults; beans; bioassays; cages; deltamethrin; females; greenhouses; insects; males; netting; ornamental plants; pests; screening; vegetables
Abstract:
... Thrips are major pests of vegetables and ornamental plants grown under protective structures, and can penetrate all but the finest insect screens; i.e. thrips exclusion screening has recommended hole-diameter < 0.2 mm. We investigated a modern long-lasting insecticidal net (LLIN), with relatively larger hole size compared with thrips exclusion screening, as a barrier treatment for Western flower t ...
DOI:
10.1016/j.cropro.2018.06.006

10. Habituation in Frankliniella occidentalis to deterrent plant compounds and their blends

Author:
Barbara Egger; Bernhard Spangl; Elisabeth Helene Koschier
Source:
Entomologia experimentalis et applicata 2014 v.151 no.3 pp. 231-238
ISSN:
0013-8703
Subject:
Frankliniella occidentalis; adults; allelochemicals; antifeedants; beans; dose response; females; habituation; jasmone; jasmonic acid; leaves; methyl jasmonate; oviposition; pests; plant protection; probability
Abstract:
... Feeding and oviposition deterrence of three secondary plant compounds and their 1:1 blends to adult female Frankliniella occidentalis Pergande (Thysanoptera: Thripidae) and the potential for habituation of the thrips to the pure compounds and the 1:1 blends at various concentrations were investigated. In choice assays, we tested dose‐dependent feeding and oviposition deterrence of the two fatty ac ...
DOI:
10.1111/eea.12187
PubMed:
25253898
PubMed Central:
PMC4164025

11. Identification of Thrips Species and Resistance of Frankliniella occidentalis (Thysanoptera: Thripidae) to Malathion, Spinosad, and Bifenthrin in Blackberry Crops

Author:
Yesica P. Cubillos-Salamanca; José C. Rodríguez-Maciel; Samuel Pineda-Guillermo; Hilda V. Silva-Rojas; Jacinto Berzosa; Manuel A. Tejeda-Reyes; Ángel Rebollar-Alviter
Source:
Florida entomologist 2020 v.102 no.4 pp. 738-746
ISSN:
1938-5102
Subject:
Frankliniella occidentalis; Phaseolus vulgaris; adults; aqueous solutions; at-risk population; beans; bifenthrin; blackberries; crops; cytochrome-c oxidase; flowers; fruit set; genes; insecticide resistance; leaves; malathion; polymerase chain reaction; resistance management; spinosad; Mexico
Abstract:
... Mexico is among the most important blackberry producers in the world. In this crop, thrips damage is associated with poor fruit set. The objectives of this study were to identify the main thrips species associated with the flowers of cultivated blackberries, and to determine the resistance level of 13 field-collected populations of western flower thrips, Frankliniella occidentalis (Pergande) (Thys ...
DOI:
10.1653/024.102.0411

12. Influence of salicylaldehyde and methyl salicylate on post-landing behaviour of Frankliniella occidentalis Pergande

Author:
Koschier, E.H.; Hoffmann, D.; Riefler, J.
Source:
Journal of applied entomology 2007 v.131 no.5 pp. 362-367
ISSN:
0931-2048
Subject:
Frankliniella occidentalis; adults; beans; crops; cucumbers; direct contact; females; hydroxybenzaldehyde; leaves; long term effects; methyl salicylate; oviposition
Abstract:
... This study investigates behavioural responses of adult western flower thrips (Frankliniella occidentalis Pergande; Thysan., Thripidae) females to direct contact with repellent phenylpropanoid plant compounds (salicylaldehyde and methyl salicylate) applied on bean and cucumber leaves. The residence time of F. occidentalis females until take off was significantly shorter on bean or cucumber leaf dis ...
DOI:
10.1111/j.1439-0418.2007.01191.x

13. Interference and Exploitation Competition between Frankliniella occidentalis and F. intonsa (Thysanoptera: Thripidae) in Laboratory Assays

Author:
Mohammad Mosharof Hossain Bhuyain; Un Taek Lim
Source:
Florida entomologist 2019 v.102 no.2 pp. 322-328
ISSN:
1938-5102
Subject:
Frankliniella intonsa; Frankliniella occidentalis; adults; beans; honey; indigenous species; intraspecific competition; larvae; leaves; longevity; pollen; progeny; reproduction; Korean Peninsula
Abstract:
... Recently, the native species Frankliniella intonsa (Trybom) (Thysanoptera: Thripidae) has been found to be regionally dominant over its invasive congener Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) in Korea. To understand the variation in patterns of occurrence in the field, the effect of competition on the biological attributes of the 2 thrips species was assessed in the labor ...
DOI:
10.1653/024.102.0206

14. Learned predators enhance biological control via organizational upward and trophic top‐down cascades

Author:
Peter Schausberger; Demet Çekin; Alena Litin
Source:
Journal of applied ecology 2021 v.58 no.1 pp. 158-166
ISSN:
0021-8901
Subject:
Amblyseius swirskii; Frankliniella occidentalis; Phaseolus vulgaris; applied ecology; beans; behavior change; biological control; fecundity; horticulture; memory; parasitoids; plant damage; population growth; predation; predatory mites
Abstract:
... Learning is a behavioural change based on memory of previous experiences and a ubiquitous phenomenon in animals. Learning effects are commonly life‐stage‐ and age‐specific. In many animals, early life experiences lead to pervasive and persistent behavioural changes. There is broad consensus that learning has far‐reaching implications to biological control. Proximate and ultimate factors of individ ...
DOI:
10.1111/1365-2664.13791

15. Methyl isonicotinate induces increased walking and take‐off behaviour in western flower thrips, Frankliniella occidentalis

Author:
R. W. H. M. van Tol; A. de Bruin; R. C. Butler; M. M. Davidson; D. A. J. Teulon; W. J. de Kogel
Source:
Entomologia experimentalis et applicata 2012 v.142 no.3 pp. 181-190
ISSN:
0013-8703
Subject:
Chrysanthemum; Frankliniella occidentalis; adults; air; beans; beta-caryophyllene; color; corolla; crop damage; dose response; females; host plants; laboratory experimentation; leaves; monitoring; pest management; plant tissues; semiochemicals; sweet peppers; traps; walking
Abstract:
... Timely detection of western flower thrips (WFT), Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae), is important to help prevent economic damage to crops. Coloured traps are commonly used for thrips monitoring and their efficacy can be markedly improved with the addition of semiochemicals such as methyl isonicotinate (MI). However, the behavioural response of thrips to these compound ...
DOI:
10.1111/j.1570-7458.2011.01215.x

16. Non-consumptive effects of predatory mites on thrips and its host plant

Author:
Walzer, Andreas; Schausberger, Peter
Source:
Oikos 2009 v.118 no.6 pp. 934-940
ISSN:
0030-1299
Subject:
risk; beans; life history; food plants; Frankliniella occidentalis; predatory mites; food chain; eggs; mortality; leaves; biological control
Abstract:
... Recent reviews on trait-mediated interactions in food webs suggest that trait-mediated effects are as important in triggering top-down trophic cascades as are density-mediated effects. Trait-mediated interactions between predator and prey result from non-consumptive predator effects changing behavioural and/or life history traits of prey. However, in biological control the occurrence of trait-medi ...
DOI:
10.1111/j.1600-0706.2008.17299.x

17. Olfactory response towards its prey Frankliniella occidentalis of wild and laboratory-reared Orius insidiosus and Orius laevigatus

Author:
Carvalho, L.M.; Bueno, V.H.P.; Castañé, C.
Source:
Journal of applied entomology 2011 v.135 no.3 pp. 177-183
ISSN:
0931-2048
Subject:
Frankliniella occidentalis; Orius insidiosus; Orius laevigatus; adults; beans; biological control agents; cotton; crops; cucumbers; females; insects; laboratory rearing; odors; plant response; predators; searching behavior; sweet peppers
Abstract:
... Orius species are important biological control agents of thrips in protected crops. Rearing conditions in mass production facilities may affect their performance in the crop when searching for the target prey. The aim of this study was to evaluate and compare the search behaviour and orientation towards prey of two Orius species, O. laevigatus (Fieber) and O. insidiosus (Say) that have been reared ...
DOI:
10.1111/j.1439-0418.2010.01527.x

18. Olfactory responses of western flower thrips (Frankliniella occidentalis) populations to a non‐pheromone lure

Author:
M‐C. Nielsen; S.P. Worner; M. Rostás; R.B. Chapman; R.C. Butler; W.J. Kogel; D.A.J. Teulon
Source:
Entomologia experimentalis et applicata 2015 v.156 no.3 pp. 254-262
ISSN:
0013-8703
Subject:
Capsicum; Frankliniella occidentalis; Lupinus arboreus; beans; genotype; greenhouses; horticultural crops; kairomones; laboratory experimentation; olfactometers; olfactory perception; pest management; pests; trees; New Zealand
Abstract:
... Western flower thrips (WFT), Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae), is a major pest of horticultural crops worldwide. The search for alternative pest management techniques has resulted in increasing interest in the use of kairomones and other behaviour‐modifying chemicals to mitigate the impact of this pest. In this study, we determined whether the origin of populations, ...
DOI:
10.1111/eea.12327

19. Ornamental pepper as banker plants for establishment of Amblyseius swirskii (Acari: Phytoseiidae) for biological control of multiple pests in greenhouse vegetable production

Author:
Yingfang Xiao; Pasco Avery; Jianjun Chen; Cindy McKenzie; Lance Osborne
Source:
Biological control 2012 v.63 no.3 pp. 279-286
ISSN:
1049-9644
Subject:
beans; rearing; Capsicum annuum; greenhouses; Bemisia argentifolii; peppers; seedlings; vegetable crops; Frankliniella occidentalis; vegetable growing; pests; predation; Scirtothrips dorsalis; integrated pest management; Amblyseius swirskii; pepper; biological control; United States
Abstract:
... Silverleaf whitefly, Bemisia tabaci biotype B (Gennadius) (Hemiptera: Aleyrodidae), western flower thrips, Frankliniella occidentalis (Pergande), and chilli thrips, Scirtothrips dorsalis Hood (Thysanoptera: Thripidae), are key pests of vegetable crops in the US. The present study established ornamental peppers as banker plants supporting Amblyseius swirskii (Acari: Phytoseiidae) against the three ...
DOI:
10.1016/j.biocontrol.2012.09.007

20. Soil application of azadirachtin and 3-tigloyl-azadirachtol to control western flower thrips, Frankliniella occidentalis (Thysanoptera: Thripidae): translocation and persistence in bean plants

Author:
Thoeming, G.; Draeger, G.; Poehling, H.M.
Source:
Pest management science 2006 v.62 no.8 pp. 759-767
ISSN:
1526-498X
Subject:
Phaseolus vulgaris; beans; plant pests; Frankliniella occidentalis; insect pests; insect control; azadirachtin; neem extracts; insecticidal properties; botanical insecticides; application rate; soil treatment; uptake mechanisms; translocation (plant physiology); roots; stems; leaves; chemical constituents of plants; insecticide residues; quantitative analysis
Abstract:
... To study the systemic effects of active neem ingredients, the substrate of bean plants was treated with a 170 g kg(-1) azadirachtin (NeemAzal-U; Trifolio-M GmbH, Lahnau, Germany, registration pending). This product was used at a dose rate of 10 mg AZA (azadirachtin a) and 1.2 mg 3-tigloyl-azadirachtol (azadirachtin b) per treated bean plant. Afterwards, the translocation and persistence of AZA and ...
DOI:
10.1002/ps.1239
PubMed:
16752388

21. Sternal gland structures in males of bean flower thrips, Megalurothrips sjostedti, and Poinsettia thrips, Echinothrips americanus, in comparison with those of western flower thrips, Frankliniella occidentalis (Thysanoptera: Thripidae)

Author:
Stephanie Krueger; Sevgan Subramanian; Saliou Niassy; Gerald B. Moritz
Source:
Arthropod structure & development 2015 v.44 no.5 pp. 455-467
ISSN:
1467-8039
Subject:
Euphorbia pulcherrima; Frankliniella occidentalis; Megalurothrips sjostedti; aggregation pheromones; beans; flowers; light microscopy; males; transmission electron microscopy; ultrastructure
Abstract:
... Sternal pores are important features for identification of male thrips, especially within the subfamily Thripinae. They vary in shape, size and distribution even between species of one genus. Their functional role is speculated to be that of sex- and/or aggregation pheromone production. Yet, sexual aggregations are not reported in Echinothrips americanus, known to have sternal pores, while we obse ...
DOI:
10.1016/j.asd.2015.07.002

22. Time and frequency of applications of entomopathogenic nematodes and their persistence for control of western flower thrips Frankliniella occidentalis

Author:
Difabachew Belay; Lemma Ebssa; Christian Borgemeister
Source:
Nematology v.7 no.4 pp. 611-622
ISSN:
1388-5545
Subject:
Frankliniella occidentalis; Heterorhabditis bacteriophora; Phaseolus vulgaris; Steinernema carpocapsae; adults; beans; entomopathogenic nematodes; females; instars; males; mortality; nematology
Abstract:
... Post application persistence of two entomopathogenic nematode (EPN) species, Heterorhabditis bacteriophora strain HK3 and Steinernema carpocapsae strain DD136, was studied against soil-dwelling late second instar larvae (L2) of western flower thrips (WFT) Frankliniella occidentalis (Thysanoptera: Thripidae). The nematodes were applied at 200 and 400 infective juveniles (IJ) cm−2, and L2 WFT were i ...
DOI:
10.1163/156854105774384822