In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. Yakhontov & Jurbanov (1957) Norashen thrips new form of thripsFrankliniella intonsaTryb. Gene rearrangements have been found in the lower taxonomic levels of thrips. PP1 - Efficacy Evaluation of Plant Protection Products; PP2 - Good Plant Protection Practice; PP3 - Environmental Risk Assessment of Plant Protection Products . The .gov means its official. adustaUzel, 1895: 96. David baddiel - Bewundern Sie unserem Testsieger Unsere Bestenliste Nov/2022 Umfangreicher Test TOP Geheimtipps Beste Angebote Alle Testsieger Jetzt lesen. The Infona portal uses cookies, i.e. Additions to the report are in red text. Entomologisk Tidskrift16: 157194. Journal of the Siam Society16: 91153. BMC Plant Biol. Above observations suggest that the mt genomes of the three thrips keep a single massive rearrangement from the common ancestor and have low evolutionary rates among them. Holotype (F. tricolor): California Academy of Sciences, San Francisco. Unable to load your collection due to an error, Unable to load your delegates due to an error. Liu Q, He J, Song F, Tian L, Cai W, Li H. Insects. doi: 10.1371/journal.pone.0237876. The western flower thrips, Frankliniella occidentalis (Pergande), which originated from western North America, has invaded much of the agricultural world since the 1970s, and in so doing, has become a dominant thrips species in many of . Keywords: North American Plant Protection Organization, 1730 Varsity Drive Suite 145, Raleigh, NC 27606 USA, Developed by NSF Center for Integrated Pest Management. Frankliniella intonsa, Thrips major and Aeolothrips intermedius were the dominant species in the full blooming stage of both semiepigonal and epigonal forms of Andean lupin. Annotationes zoologicae Japonensis11: 287337. Journal of economic Biology6: 111. Syntype and (F.vicina): Senckenberg Museum, Frankfurt. Frankliniella brevicepsBagnall, 1911: 2. Knigrtz, Bohemia: pp. Frankliniella intonsa (Trybom, 1895) Laing Ngalan; Frankliniella intonsa norashensis Yakhontov & Jurbanov, 1957 Frankliniella intonsa rufula Keler, 1936 Frankliniella formosae tricolor Moulton, 1928 Frankliniella formosae Moulton, 1928 Frankliniella intonsa maritima Priesner, 1925 Dokladi Akademia Nauk Azerbaijan13(12): 1279-1283. Nucleotide composition is A+T biased, and the majority of the protein-coding genes present opposite CG skew which is reflected by the nucleotide composition, codon and amino acid usage. : : : Thrips on Cucurbit: : Chin-Ling Wang: : -1994: : PMC 2017 Jun 1;46(3):722-728. doi: 10.1093/ee/nvx083. Frontiers Approaches to the Diagnosis of Thrips (Thysanoptera): How Effective Are the Molecular and Electronic Detection Platforms? Recorded from a very wide range of unrelated plant species with little evidence of specificity. Although the gene arrangements of mt genomes of all three thrips species differ massively from the ancestral insect, they are all very similar to each other, indicating that there was a large rearrangement somewhere before the most recent common ancestor of these three species and very little genomic evolution or rearrangements after then. Applying pesticides is the main method to . This site needs JavaScript to work properly. Brood pollination mutualism is a special type of plant-pollinator interaction in which adult insects pollinate plants, and the plants provide breeding sites for the insects as a reward. 2020 Aug 20;15(8):e0237876. Evolutionary genomics in Metazoa: the mitochondrial DNA as a model system. This species is very similar to F. occidentalis, but has the postocular setae considerably shorter, and apparently never has campaniform sensilla on the metanotum. Thrips is an ideal group for studying the evolution of mitochondrial (mt) genomes in the genus and family due to independent rearrangements within this order. The development time from egg to adult of F. intonsa was shorter than that for F. occidentalis at both constant and fluctuating temperatures. Insects. db45/t 1753 2018 ii db45/t 1753 2018 gb/t 1.12009 The first report ofF. intonsain theUnited Stateswas inWashingtonStatein 1972; however, surveys in the 1990s from the previously documented site were negative. Nucleotide composition is A+T biased, and the . Almost sixty years after the first published plea for more systematic research on thrips in Slovakia, the checklist undisputedly requires an appropriate revision with a special emphasis on the economic consequences of climate change and biological commodity trade globalisation synergic effects, followed by the dynamic and significant changes in the native biodiversity due to alien species . official website and that any information you provide is encrypted Entomologia Generalis Volume 41 Number 2 (2021), p. 179 - 196 verffentlicht: May 3, 2021 Online verffentlicht: Dec 21, 2020 Manuskript akzeptiert: Oct 5, 2020 81-149. All rights reserved. The percentage of female offspring was greater in F. intonsa (72.1-75.7%) than in F. occidentalis (57.4-58.7%) under both temperature regimes. . Thankfully, crop rinses mean that we can test a wide range of potential strategies much more quickly than in the past. Yan D, Tang Y, Xue X, Wang M, Liu F, Fan J. Gene. Wiener . 8600 Rockville Pike The development times of both F. occidentalis and F. intonsa were significantly affected by temperature fluctuation, species, and sex. Home; Standards . ISSN : 1369-104X DOI : 10.1079/DMPP20066600597 Record Number : 20066600597 Publisher : CAB International Location of publication : Wallingford Country of publication : UK Language of text : English Indexing terms for this abstract: Organism descriptor(s) : Frankliniella frankliniella Subject Category: Organism Names see more details, Frankliniella intonsa frankliniella intonsa Subject Category . An evaluation of Frankliniella occidentalis (Thysanoptera: Thripidae) and Frankliniella intonsa (Thysanoptera: Thripidae) performance on different plant leaves based on life history characteristics. Pest species in case of massive infestation. feeding damage such as Frankliniella occidentalis and Thrips hawaiiensis , whilst Thrips palmi can be vector of damaging tospoviruses (Mound, 1996). Head wider than long; three pairs of ocellar setae present, pair III slightly longer than side of ocellar triangle, arising on anterior margin of triangle; postocular setae pair I present, pair IV short, no longer than diameter of hind ocellus. An insecticidal assay using synergists suggested no involvement of degradation enzymes, such as cytochrome . Thrips species in particular can be found throughout the world in flowers and on leaves of a wide variety of plant hosts from . The .gov means its official. MeSH FOIA Teneral females are much paler than mature females, with the apical abdominal segments dark. Three vector strains with distinct competences for Tomato spotted wilt virus (TSWV) transmission were investigated, including an artificially selected strain (TsH) that has a particularly high competence (>90 %). Extra care should be given to check the closely related Western flower thripsF. occidentalis, which can be easily mistaken forF. intonsa. Seasonal occurrence and damage of flower thrips, Frankliniella intonsa (Trybom) on field garden pea in central Hokkaido. Mitochondrial DNA B Resour. Deutsche entomologische Zeitung1925: 1328. Numerous Frankliniella intonsa (Trybom) Eastern flower thrips have been intercepted at the Canadian/Washington border from shipments of cut flowers. Positive Correlation of the Gene Rearrangements and Evolutionary Rates in the Mitochondrial Genomes of Thrips (Insecta: Thysanoptera). [5][6] Waray hini subspecies nga nakalista. Login. 2017 Dec 26;3(1):58-59. doi: 10.1080/23802359.2017.1419099. There are about 230 species in the genus. States are urged to check their collections for specimens ofF. intonsa. The complete mitochondrial genome of the stick tea thrips. Koppert is also looking at the role that propagators play. Frankliniella intonsa (Trybom, 1895) Frankliniella invasor Sakimura, 1972; Frankliniella kelliae Sakimura, 1981; Frankliniella minuta (Moulton, 1907) Frankliniella obscura Moulton, 1936; Frankliniella occidentalis (Pergande, 1895) Frankliniella pallida (Uzel, 1895) Frankliniella panamensis Hood, 1925; Frankliniella intonsavar. Frankliniella formosaef.tricolorMoulton, 1928: 325. 15: pp. 2018 Sep;27(7):1032-1038. doi: 10.1007/s10646-017-1864-6. Relative susceptibility to pesticides and environmental conditions of Frankliniella intonsa and F. occidentalis (Thysanoptera: Thripidae), an underlying reason for their asymmetrical occurrence. Bulletin of the British Museum (Natural History). Metanotum with 2 pairs of setae at anterior margin, campaniform sensilla absent. Abdominal tergites VVIII with paired ctenidia, on VIII anterolateral to spiracle; posteromarginal comb on VIII complete, with short slender microtrichia arising from triangular bases. Nakahara S (1997) Annotated list of the Frankliniella species of the world (Thysanoptera: Thripidae). PLoS One. Frankliniella intonsa Trybom found in Washington and Oregon. The biological response of F. intonsa to constant and fluctuating temperature was found to be interspecifically different, and F.intonsa may have higher pest potential than F. occidentalis based on the life table parameters. This site needs JavaScript to work properly. Problems with the Concept of "Pest" among the Diversity of Pestiferous Thrips. F. intonsa causes direct damage by feeding (suction injury) and egg laying in fruits. There were no significant differences between numbers of thrips and number of species occurring on semiepigonal and epigonal . Flower-inhabiting thrips find hosts using olfactory and visual cues. Adult thrips (Fig. The extremely similar sequences among the CRs suggest that they are ongoing concerted evolution. Would you like email updates of new search results? and transmitted securely. General information about Frankliniella intonsa (FRANIT) EPPO Global Database. Over the past decade, spinetoram has been extensively applied in control of the two closely related thrips Megalurothrips usitatus and Frankliniella intonsa worldwide, while whether its resistance is implicated in mediating interspecific interplay of the two thrips remains elusive to date. This study sought to explore the effect of elevated CO on efficacy of spinetoram against F. occide . RESULTS MeSH A new record of the tobacco thrips Frankliniella fusca (Hinds) (Thysanoptera: Thripidae) from Japan. Karny H, 1908. Mound LA (1968) A review of R.S. Uzel H (1895)Monographie der Ordnung Thysanoptera. Bagnalls Thysanoptera collections. Both sexes fully winged. Pronotum with 5 pairs of major setae; anteromarginal setae shorter than anteroangulars, one pair of minor setae present medially between posteromarginal submedian setae. Frankliniella formosaeMoulton, 1928: 324. Frankliniella occidentalis Oz Thrips May 15th, 2019 - Frankliniella species all have a pair of setae in front of the first ocellus Breeds and feeds on leaves and within flowers Causes feeding damage on developing fruits The spread of western flower thrips Frankliniella occidentalis Pergande Agricultural Frankliniella species can be quite variable in appearance, making identification challenging.. Epub 2012 Jun 28. Frankliniella occidentalis (Pergande) and Frankliniella intonsa (Trybom) are sympatric pests of many greenhouse and field crops in Korea. Bookshelf Keywords: The site is secure. 2021 Nov 29;21(1):562. doi: 10.1186/s12870-021-03319-5. Although TCSV and GRSV are currently exotic but potential threats to crops,Frankiliniella occidentalis, an established species,is a more efficient vector of both viruses. Newly hatched larvae of F. occidentalis were given an acquisition . Findings of the study showed that Frankliniella intonsa (Trybom) was the only species of thrips infesting strawberry in the Balili Experimental Area (Figures 1, 2) According to Wang et al. Please enable it to take advantage of the complete set of features! Moulton D (1928) Thysanoptera of Japan: New species, notes, and a list of all known Japanese species. Wu S, Tang L, Zhang X, Xing Z, Lei Z, Gao Y. Ecotoxicology. The vector competence of Frankliniella occidentalis for Chrysanthemum stem necrosis virus (CSNV) was evaluated. Frankliniella occidentalis (Pergande) and Frankliniella intonsa (Trybom) (Thysanoptera: Thripidae) are sympatric flower-dwelling thrips infesting various agricultural crops in eastern Asia.Recently, F. intonsa (native) has been found dominant regionally although F. occidentalis (invasive) is generally considered as a major species in Korea. ), or their login data. Accessibility nigropilosaUzel, 1895: 96. Karny H (1908) ber die Verndlichkeit systematisch wichtiger Merkmale, nebst Bermerkungen zu den Gattungen Thrips und Euthrips. These characteristics might be obtained from the most recent common ancestor of this three thrips. This variability is indicated in the more common species such as F. intonsa by the large number of subspecific synonyms listed. Both sexes fully winged. The present invention has been made in view of such circumstances, and an object of the present invention is to develop and provide a novel agricultural or horticultural insecticide. Seasonal occurrence and development of three closely related Oligonychus species (Acari: Tetranychidae) and their associated natural enemies on fagaceous trees. Frankliniella occidentalis and F. intonsa are highly destructive pests that target horticultural crops. J Plant Res. Bagnall RS (1911) Notes on some new and rare Thysanoptera (Terebrantia), with a preliminary list of the known British species. In mixed thrips populations it is almost impossible to determine the specific damage caused by F. intonsa, although the following symptoms have been recorded: skin 'russeting' of nectarines; diminished fruit set in lucerne; and distorted strawberry . rufulaKeler, 1936: 104. We compared the influence of constant (27.3C) and fluctuating temperatures (23.8-31.5C, with an average of 27.3C) on the life table characteristics of F. occidentalis and F. intonsa held at a photoperiod of 16:8 (L:D) h and 455% relative humidity. sharing sensitive information, make sure youre on a federal Frankliniella intonsa is a species of insects with 2 observations From August through October 2003, surveys in Washington State discovered F. intonsa on several weed species in King County, on red clover in Skagit County, on chrysanthemum in SnohomishCounty, and on sticky traps on raspberry farms in Whatcom County. Nielsen H, Sigsgaard L, Kobro S, Jensen NL, Jacobsen SK. Survival of immature life stages was higher under fluctuating than constant temperature for both thrips species. 2018 Oct 31;13(10):e0199404. Disclaimer, National Library of Medicine This pest report supersedes the pest report posted on July 14, 2004. Entomology Supplement11: 1-181. strings of text saved by a browser on the user's device. Bethesda, MD 20894, Web Policies Handle URI https://scholars.tari.gov.tw/handle/123456789/18330 Funderburk J, Frantz G, Mellinger C, Tyler-Julian K, Srivastava M. Insect Sci. The genus was first described by Karny in 1910.. FOIA Species Composition of Thrips (Thysanoptera: Thripidae) in Strawberry High Tunnels in Denmark. Thrips pallidaKarny, 1907: 49. The flower thrips Frankliniella intonsa (Trybom) is one of the most important thrips species affecting the yield and market value of cowpea in China 4. Mitochondrial DNA B Resour. Mt s c im sinh hc v kh nng phng chng b tr frankliniella intonsa trybom bng thuc ho hc ti lng bc h v xun 2010 . The aim of this paper is to clarify the difference of spatial closeness between natural enemies and Frankliniella intonsa, and to provide a scientific basis for rational protection and utilization of natural enemies. government site. Frankliniella intonsais an efficient vector of tomato spotted wilt virus (TSWV), and can transmit tomato chlorotic spot virus (TCSV), groundnut ring spot virus (GRSV), and impatiens necrotic spot virus (INSV) at low efficiencies. (Thysanoptera: Thripidae) in cotton in eastern Mediterranean region of Turkey 8600 Rockville Pike Contribution of thrips to seed production in Habenaria radiata, an orchid morphologically adapted to hawkmoths. Toggle navigation. University of California. Phaseolus vulgaris; Thrips; development; intrinsic rate of increase; life table. Currently 230 species are listed in Frankliniella, with up to 130 further names placed into synonymy (Nakahara, 1997). All rights reserved. Would you like email updates of new search results? The complete sequence of the mitochondrial DNA (mtDNA) of the flower thrips Frankliniella intonsa has been completed and annotated in this study. We compared the influence of constant (27.3C) and fluctuating temperatures (23.8-31.5C, with an average of 27.3C) on the life table characteristics of F. occidentalis and F. intonsa held at a photoperiod of 16:8 (L:D) h and 45 5% . Dokladi Akademia Nauk Azerbaijan 13(12): 1279-1283. maritima Priesner, 1925 . The resistant strain showed an LC 50 value of 1398.7 mg/L in a leaf dipping/contact assay. Holotype (F. formosae): California Academy of Sciences, San Francisco. Li WD, Zhang PJ, Zhang JM, Zhang ZJ, Huang F, Bei YW, Lin WC, Lu YB. Copyright 2008 2012. In this study, we report the identification of a plant-produced attractant of the flower thrips Frankliniella intonsa (Trybom), an important agricultural pest worldwide. Saccone C, De Giorgi C, Gissi C, Pesole G, Reyes A. Gene. Nucleotide composition is A+T biased, and the . Careers. ShuQi H, Ying L, Lei Q, ZhiHua L, Chao X, Lu Y, FuRong G. Environ Entomol. Published by Oxford University Press on behalf of Entomological Society of America. F. instonsa is one of the most common flower-living species on many different plants in Central Europe. Frankliniella occidentalis (Pergande) and Frankliniella intonsa (Trybom) are sympatric pests of many greenhouse and field crops in Korea. eCollection 2018. Although the known thrips have massive gene rearrangements, it showed no reversal of strand asymmetry. Karny H (1907) Die Orthopterenfauna des Kstengebietes von sterreich-Ungarn. The intrinsic rate of natural increase (rm) was higher at constant temperature than at fluctuating temperature for both thrips species. Trybom F (1895) Iakttagelser om vissaq Blsfotingars (Physapoders) uptrdande I grssens Blomstllningar. Yakhontov & Jurbanov (1957) Norashen thrips - new form of thrips Frankliniella intonsa Tryb. Frankliniella intonsavar. Habitat. Cut flowers, which are the most common pathway of dispersal, were removed from the line release system as ofOctober 8, 2003. PMC Official Pest Reports are provided by National Plant Protection Organizations within the NAPPO region. 2022 Jun 27;13(7):585. doi: 10.3390/insects13070585. Frankliniella intonsa (Trybom, 1895) NCBI BLAST name: thrips Rank: species Genetic code: Translation table 1 (Standard) Mitochondrial genetic code: Translation table 5 (Invertebrate Mitochondrial) Open navigation menu. Shortly after the surveys inWashingtonState, fall surveys in nurseries inOregonwere positive for the thrips (later verified by SEL). Before FES, Serdang, Selangor. Disclaimer, National Library of Medicine en Change Language Physopus vulgatissimavaralbicornisUzel, 1895: 96. Close suggestions Search Search. Please enable it to take advantage of the complete set of features! eCollection 2020. Similar to Frankliniella occidentalis but Frankliniella intonsa is more brownish. Pakrashi A, Kumar V, Stanford-Beale DAC, Cameron SL, Tyagi K. Mol Biol Rep. 2022 Jul;49(7):6269-6283. doi: 10.1007/s11033-022-07434-w. Epub 2022 May 9. Before An official website of the United States government. TSWV and INSV are present within theUnited States. Annual Report of the Society of Plant Protection of North Japan, 47:107-110. Physopus vulgatissimavar. Epub 2017 Oct 11. Not known in California, but recorded from Washington and British Columbia; widespread across the Old World, from western Europe to Vietnam, Japan and Taiwan. When to see it. 280 times higher than that of the most susceptible strain. These Pest Reports are intended to comply with the International Plant Protection Convention's Standard on Pest Reporting, endorsed by the Interim Commission on Phytosanitary Measures in March 2002. The complete sequence of the mitochondrial DNA (mtDNA) of the flower thrips Frankliniella intonsa has been completed and annotated in this study. Frankliniella intonsa, a pest of cut flowers and vegetable crops, inhabits most temperate regions of the world includingEurope,Asia,Turkey, andBritish Columbia,Canada. Thrips intonsaTrybom, 1895: 182. Synonymised in Nakahara, 1997: 367. 2020 Jul;133(4):499-506. doi: 10.1007/s10265-020-01205-z. Epub 2020 May 29. The LC 50 value was ca. J Insect Sci. HHS Vulnerability Disclosure, Help Frankliniella intonsa (Trybom, 1895) Synonyms: Frankliniella norashensis Jakhontov & Jurbanov, 1957 Frankliniella rufula Keler, 1936 Frankliniella tricolor Moulton, 1928 Frankliniella formosae Moulton, 1928 Frankliniella maritima Priesner, 1925 Frankliniella vicina Karny, 1922 Frankliniella breviceps Bagnall, 1911 Print 2015. We compared the . Biological data The circular genome is 15,215bp in length with an A+T content of 75.9% and contains the typical 37 genes and it has triplicate putative control regions. [5] 2012 Sep 10;506(1):117-24. doi: 10.1016/j.gene.2012.06.022. Frankliniella intonsaf.norashensisYakhontov & Jurbanov, 1957: 1279. Close. Contributions on Entomology, International2 (4): 355-389. Summer and early autumn. Thripse. is still immense, and insect pests resistant to existing insecticides have emerged. Currently 230 species are listed in the genus Frankliniella, with up to 130 further names placed into synonymy (Nakahara, 1997). A new brood-pollination mutualism between Stellera chamaejasme and flower thrips Frankliniella intonsa. As a hypothesis to explain the variation in . From August through October 2003, surveys inWashingtonStatediscoveredF. intonsaon several weed species inKingCounty, on red clover inSkagitCounty, on chrysanthemum inSnohomishCounty, and on sticky traps on raspberry farms inWhatcomCounty. The site is secure. Frankliniella occidentalis (Pergande) and Frankliniella intonsa (Trybom) are sympatric pests of many greenhouse and field crops in Korea. ;; .,(pod)(cat)(sod)3 . Keler (1936) A catalogue of the Polish Thysanoptera. 97; 582 ; 0 ; Thnh phn thin ch (cn trng v nhn ln bt mi) ca su hi chnh trn u a v bin php phng chng bng . Koppert is, therefore, investing heavily in R&D. In ornamentals cultivation, roses and flowering pot plants such as hydrangeas and phalaenopsis are important target crops. Frankliniella intonsa Taxonomy ID: 163893 (for references in articles please use NCBI:txid163893) current name. The https:// ensures that you are connecting to the maritimaPriesner, 1925: 17. Chen SC, Jiang HY, Peng P, Hu X, Lin Q, Wang XQ. Body and legs variable, mainly brown with head and pronotum often paler than abdomen, tibiae and tarsi largely yellow; major setae dark; antennal segments IIIIV yellow with apices shaded; fore wing pale with setae dark. These synonymies result from unrecognized variability in size and colour exhibited by many species. Fore wing with 2 complete rows of veinal setae. Priesner H (1925) Neue Thysanopteren. Wiener Entomologischer Zeitung27: 273280. 1472. official website and that any information you provide is encrypted From August through October 2003, surveys in Washington State discovered F. intonsa on several weed species in King County on red clover . fulvicornisUzel, 1895: 96. Species include: Frankliniella intonsa (Trybom, 1895) . The most severe outcome of the widespread interspecific competition that occurs between invasive organisms and their local congeners is species displacement. Frankliniella intonsa can be better at relatively higher humidity just because they have lower body water retention ability. Thrips tabaci also occurred in greater numbers. The abundance of thrips peaked in July (temperature range 18-23 C, mean humidity 65%, mean precipitation 5 mm). Expert guidance should be sought when identifying this species. Frankliniella vicinaKarny, 1922: 94. Male smaller and paler than female; tergite VIII with no posteromarginal comb; tergite IX with posterolateral setae stout in larger males; sternites IIIVII with transverse pore plate. 2021 Jun 21;6(7):2033-2034. doi: 10.1080/23802359.2021.1923412. The complete mitochondrial genome of Melon thrips, Thrips palmi (Thripinae): Comparative analysis. An Frankliniella intonsa in nahilalakip ha genus nga Frankliniella, ngan familia nga Thripidae. For Permissions, please email: journals.permissions@oup.com. May 15th, 2019 - Frankliniella species all have a pair of setae in front of the first ocellus Breeds and feeds on leaves and within flowers Causes feeding damage on developing fruits The spread of western flower thrips Frankliniella occidentalis Pergande Agricultural and Forest Entomology 5 301 310 Hoddle MS Mound LA amp Paris D 2008 Thrips of Description. The complete mitochondrial genome sequence of the western flower thrips Frankliniella occidentalis (Thysanoptera: Thripidae) contains triplicate putative control regions. Liu H, Li H, Song F, Gu W, Feng J, Cai W, Shao R. Sci Rep. 2017 Jun 27;7(1):4284. doi: 10.1038/s41598-017-04617-5. Gene arrangement, phylogeny and divergence time estimation of mitogenomes in Thrips. Symptoms. The number of thrips peaked by the . Identification difficulty. This species is not known from California, but is included here as a potential invader. Careers. Distribution: Europe, Palearctic Asia (with spreading to Taiwan, Northern Thailand, Bangladesch, Northern India and Pakistan). Three tRNA genes were translocated in the genus Frankliniella and eight tRNA genes in the family Thripidae. Recorded as a pest of fruit trees in southern Europe, and of vegetable crops in Taiwan. The genus has cosmopolitan distribution. Bethesda, MD 20894, Web Policies Biotic resistance limits the invasiveness of the western flower thrips, Frankliniella occidentalis (Thysanoptera: Thripidae), in Florida. (2010), F. intonsa causes damage to plant tissues both by feeding and egg laying, and the surface injury on newly formed fruits enlarge as the Frankliniella intonsa Cucumis melo. Epub 2019 Aug 6. 2015 Feb 11;15(1):167. doi: 10.1093/jisesa/ieu167. government site. The Authors 2015. sharing sensitive information, make sure youre on a federal 2019 Sep;79(1):47-68. doi: 10.1007/s10493-019-00410-3. 2022 Jan 5;13(1):61. doi: 10.3390/insects13010061. Bookshelf In order to optimize control of thrips, a fundamental first step is knowing which . Described fromFinland (T. intonsa), Austria(T. pallida, P. brecistylis), former Czechoslovakia(P. nigropilosa, P. fulvicornis, P. albicornis, P. adusta), Vietnam (F. vicina), Japan (F. tricolor), Poland (F. rufula), Russia (F. norashensis), Germany (F. maritima), Taiwan (F. formosae) und England (F. breviceps). Body and legs variable, mainly brown with head and pronotum often paler than abdomen, tibiae and tarsi largely yellow; major setae dark; antennal segments III-IV yellow with apices shaded; fore wing pale with setae dark. NumerousFrankliniella intonsa(Trybom) have been intercepted at the Canadian/Washington border from shipments of cut flowers. 4[Frankliniella intonsaTrybom][Taeniothrips sjostedtiTrybom][Megalurothrips distalisKarny]thrips tabaci Lindeman Spinetoram is an effective pesticide against thrips. This variation is reflected in the large number of subspecies names listed under intonsa. Insects. We compared the influence of constant (27.3C) and fluctuating temperatures (23.8-31.5C, with an average of 27.3C) on the life table characteristics of F. occidentalis and F. intonsa held at a photoperiod of 16:8 (L:D) h and 455% relative humidity.
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