The brown marmorated stink bug, Halyomorpha halys Stål, is an invasive Pentatomidae species that causes damage to economically important agricultural crops. It originated in East Asia but has ...successfully spread to many European countries. It has been present in Croatia since 2017, and its first mass emergence was detected in a soybean field in 2019. Therefore, the aim of this study was to determine the occurrence and population size of H. halys in perennial crops in important fruit growing areas in Croatia. According to the monitoring data, H. halys was detected in all surveyed areas and crops (apple, apricot, cherry, fig, grapevine, pear, plum, olive, and hazelnut). The largest population size was detected for hazelnut in the locality of Tovarnik, Vukovar-Syrmia County (79 individuals), for pear in the locality of Marijanci, Osjek-Baranja County (31 individuals), and for apple in the locality of Staro Čiče, Zagreb County (25 individuals). In view of the fact that the weekly catches at some monitoring sites exceeded the established treatment threshold, control measures must be taken to prevent an increase in the population and significant damage in the future. In addition to hazelnuts, crops such as pears, apples and cherries are particularly threatened by this pest.
Alien species represent a significant component of European entomofauna. Intensive international trade of plants, particularly woody ornamentals, has increased introduction of alien species into ...Europe in the last two decades, where alien terrestrial invertebrates prevail as one of the most numerous groups of introduced organisms. As of 2010, fourteen species of alien psyllids (Hemiptera: Psylloidea) have been recorded in Europe. Five species have been reported from Croatia, including Acizzia jamatonica (Kuwayama, 1908), as the only species from genus Acizzia Heslop-Harrison, 1961 present in Croatia so far. This paper provides genus status in Croatia, with first records of Australian species Acizzia uncatoides (Ferris & Klyver, 1932) and Acizzia acaciaebaileyanae (Froggatt, 1901).
First aim of this review paper is to make the checklist of the most important phytophagous insects from the Sternorrhyncha (Hemiptera) suborder that may feed on plants from genus Citrus, Fortunella ...and Poncirus, present in the Mediterranean basin. Second aim is to compare the mentioned list with Croatian findings from relevant literature. Third aim is to separate and describe possible risk for introduction and harmfulness of the most harmful species in Croatia. In the literature review 46 species (17 aphids, 21 scale insects, 6 whiteflies and 2 psyllids) which may feed on citrus plants were found to be present in selected countries. Out of that number, 37 species (13 aphids, 18 scale insects and 6 whiteflies) are reported for Croatia. Based on their potential to cause damages, ability to spread and the vicinity of the countries in which they are found, following species if introduced could be potential threat for citrus growing areas in Croatia: Toxoptera citricida (Kirkaldy), Aonidiella citrina (Craw, 1890), Parasaissetia nigra (Nietner, 1861), Trioza erythrae (Del Guercio, 1918), Aleurothrixus flocossus (Maskell, 1896) and Parabemisia myricae (Kuwana, 1927).
The brown marmorated stink bug, Halyomorpha halys Stal, is an invasive Pentatomidae species that causes damage to economically important agricultural crops. It originated in East Asia but has ...successfully spread to many European countries. It has been present in Croatia since 2017, and its first mass emergence was detected in a soybean field in 2019. Therefore, the aim of this study was to determine the occurrence and population size of H. halys in perennial crops in important fruit growing areas in Croatia. According to the monitoring data, H. halys was detected in all surveyed areas and crops (apple, apricot, cherry, fig, grapevine, pear, plum, olive, and hazelnut). The largest population size was detected for hazelnut in the locality of Tovarnik, Vukovar-Syrmia County (79 individuals), for pear in the locality of Marijanci, Osjek-Baranja County (31 individuals), and for apple in the locality of Staro Cice, Zagreb County (25 individuals). In view of the fact that the weekly catches at some monitoring sites exceeded the established treatment threshold, control measures must be taken to prevent an increase in the population and significant damage in the future. In addition to hazelnuts, crops such as pears, apples and cherries are particularly threatened by this pest. Keywords: fruit crops, Halyomorpha halys (Stal, 1855), invasive species, population density, threshold Smeda mramorasta stjenica (Halyomorpha halys Stål) je invazivna vrsta iz porodice Pentatomidae koja pricinjava stete na mnogim ekonomski znacajnim poljoprivrednim kulturama. Porijeklom je iz istocne Azije, ali se uspjesno prosirila i u mnoge europske zemlje. U Hrvatskoj je prisutna od 2017. godine, a prva masovna pojava zabiljezena je u usjevu soje 2019. godine. Stoga je cilj ovog istrazivanja bio utvrdit pojavu i velicinu populacije vrste H. halys u visegodisnjim nasadima u vaznijim vocarskim podrucjima u Hrvatskoj. Prema podacima pracenja, vrsta H. halys utvrdena je na svim istrazivanim povrsinama i kulturama (jabuka, marelica, tresnja, smokva, vinova loza, kruska, sljiva, maslina i lijeska). Najveca populacija stetnika utvrdena je u nasadu lijeske na lokalitetu Tovarnik u Vukovarsko-srijemskoj zupaniji (79 jedinki), u nasadu kruske na lokalitetu Marijanci u Osjecko-baranjskoj zupaniji (31 jedinka), te u nasadu jabuke na lokalitetu Staro Cice u Zagrebackoj zupaniji (25 jedinki). S obzirom na to da su tjedni ulovi na nekim lokalitetima pracenja bili iznad kriticnih brojeva, potrebno je poduzeti mjere suzbijanja kako bi se sprijecio rast populacije i pojava znacajnih steta u buducnosti. Osim lijeske, kruska, jabuka i tresnja su kulture koje su najvise ugrozene od napada ovog stetnika. Kljucne rijeci: Halyomorpha halys (Stål, 1855), invazivna vrsta, kriticni broj, velicina populacije, vocarske kulture
Alien species represent a significant component of European entomofauna. Intensive international trade of plants, particularly woody ornamentals, has increased introduction of alien species into ...Europe in the last two decades, where alien terrestrial invertebrates prevail as one of the most numerous groups of introduced organisms. As of 2010, fourteen species of alien psyllids (Hemiptera: Psylloidea) have been recorded in Europe. Five species have been reported from Croatia, including Acizzia jamatonica (Kuwayama, 1908), as the only species from genus Acizzia Heslop-Harrison, 1961 present in Croatia so far. This paper provides genus status in Croatia, with first records of Australian species Acizzia uncatoides (Ferris & Klyver, 1932) and Acizzia acaciaebaileyanae (Froggatt, 1901).
Alien species represent a significant component of European entomofauna. Intensive international trade of plants, particularly woody ornamentals, has increased introduction of alien species into ...Europe in the last two decades, where alien terrestrial invertebrates prevail as one of the most numerous groups of introduced organisms. As of 2010, fourteen species of alien psyllids (Hemiptera: Psylloidea) have been recorded in Europe. Five species have been reported from Croatia, including Acizzia jamatonica (Kuwayama, 1908), as the only species from genus Acizzia Heslop-Harrison, 1961 present in Croatia so far. This paper provides genus status in Croatia, with first records of Australian species Acizzia uncatoides (Ferris & Klyver, 1932) and Acizzia acaciaebaileyanae (Froggatt, 1901). Keywords: Acizzia, alien species, Croatia, first record, psyllids Strane vrste vana su komponenta europske entomofaune. Intenzivna medunarodna trgovina biljem, primarno drvenastim ukrasnim vrstama, u posljednja je dva desetljeca dovela do porasta broja unosa stranih vrsta u Europu pri cemu kopneni bezkraljenaci predstavljaju jednu od najbrojnijih skupina. Do 2010. godine 14 stranih vrsta lisnih buha (Hemiptera: Psylloidea) zabiljeeno je u Europi. Pet je do danas registrirano u Hrvatskoj, ukljucujuci i vrstu Acizzia jamatonica (Kuwayama, 1908), kao jedinog predstavnika roda Acizzia Heslop-Harrison, 1961. Rad donosi pregled vrsta roda Acizzia u Hrvatskoj, s prvim nalazima australskih vrsta Acizzia uncatoides (Ferris & Klyver, 1932) i Acizzia acaciaebaileyanae (Froggatt, 1901). Kljucne rijeci: Acizzia, Hrvatska, lisne buhe, prvi nalaz, strane vrste
Abstract
In recent years, several species of alien scale insects have arrived and spread rapidly through European and Mediterranean countries. One hundred and twenty‐nine species of alien scale ...insects have so far been recorded in Europe. This paper presents a list of alien scale insect species for Croatia, comprising 56 species from 8 different families. Four of them are new records for Croatia:
Aonidiella taxus
Leonardi, 1906,
Ichnaspis longirostris
(Signoret, 1882),
Phoenicococcus marlatii
(Cockerell, 1899) and
Spilococcus mammillariae
(Bouche, 1844). The majority of species recorded belong to the following families: Diaspididae (28 species), Coccidae (12 species), Pseudococcidae (10 species), Eriococcidae (two species). The scale insect families Dactylopidae, Margarodidae, Ortheziidae and Pheniococcidae comprised only one recorded alien species each. During the time frame covered in the review (from the beginning of the 20th century until 2015), the majority of alien scale insect species (23) were registered in the period from 2000 to 2015. Data on the origin of introduced alien scale insects shows that the majority of the species originate from Asia (22 species), followed by North America (6 species), Africa, Australia and Central America (5 species each) and South America (4 species), with 9 species being of unknown origin.
Dynamique d’introduction de cochenilles exotique (Hemiptera: Coccoidea) en Croatie
Au cours des dernières années, de nombreuses espèces exotiques de cochenilles ont été introduites et se sont rapidement dispersées à travers les pays européens et méditerranéens. La présence de 129 espèces de cochenilles exotiques a jusqu’à présent été signalée en Europe. Cet article présente une liste de cochenilles exotiques pour la Croatie, qui comprend 56 espèces issues de 8 familles différentes. Quatre d'entre elles sont des nouveaux signalements pour la Croatie:
Aonidiella taxus
(Leonardi, 1906),
Ichnaspis longirostris
(Signoret, 1882),
Phoenicococcus marlatii
(Cockerell, 1899) et
Spilococcus mammillariae
(Bouche, 1844). La majorité de ces espèces appartiennent aux familles suivantes: Diaspididae (28 espèces), Coccidae (12 espèces), Pseudococcidae (10 espèces), Eriococcidae (2 espèces). Les familles de Dactylopidae, Margarodidae, Ortheziidae et Pheniococcidae ne comprennent chacune qu'une seule espèce de cochenille exotique signalée. Au cours de la période de temps couverte par cette analyse (du début du 20
e
siècle jusqu’à maintenant), la majorité des espèces exotiques de cochenilles ont été enregistrées pendant la période 2000‐2015. Les données concernant les origines des introductions de cochenilles exotiques montrent que la majorité de ces espèces sont originaires d'Asie (22 espèces), Amérique du Nord (6 espèces), Afrique, Australie et Amérique Centrale (5 espèces chacun) et Amérique du Sud (4 espèces), ainsi que 9 espèces d'origine inconnue.
Динaмикa интpoдyкции в Xopвaтию чyжepoдныx чepвeцoв и щитoвoк (Hemiptera: Coccoidea)
B пocлeдниe гoды нecкoлькo видoв чyжepoдныx чepвeцoв и щитoвoк пoпaли в eвpoпeйcкиe и cpeдизeмнoмopcкиe cтpaны и быcтpo pacпpocтpaнилиcь. Ha ceгoдняшний дeнь в Eвpoпe зapeгиcтpиpoвaнo 129 видoв чyжepoдныx чepвeцoв и щитoвoк. B дaннoй paбoтe пpeдcтaвлeн cпиcoк видoв чyжepoдныx чepвeцoв и щитoвoк в Xopвaтии, кoтopый включaeт 56 видoв из 8 paзличныx ceмeйcтв. Чeтыpe из ниx пpeдcтaвляют coбoй нoвыe cooбщeния для Xopвaтии:
Aonidiella taxus
Leonardi, 1906,
Ichnaspis longirostris
(Signoret, 1882),
Phoenicococcus marlatii
(Cockerell, 1899) и
Spilococcus mammillariae
(Bouche, 1844). Бoльшинcтвo зapeгиcтpиpoвaнныx видoв пpинaдлeжит cлeдyющим ceмeйcтвaм: Diaspididae (28 видoв), Coccidae (12 видoв), Pseudococcidae (10 видoв), Eriococcidae (2 видa). Кaждoe из ceмeйcтв щитoвoк Dactylopidae, Margarodidae, Ortheziidae и Pheniococcidae включaлo тoлькo 1 зapeгиcтpиpoвaнный чyжepoдный вид. Зa oxвaчeнный oбзopoм пepиoд (c нaчaлa XX вeкa пo ceгoдняшний дeнь) бoльшинcтвo чyжepoдныx видoв (23) чepвeцoв и щитoвoк былo зapeгиcтpиpoвaнo c 2000 дo 2015 гг. Дaнныe o пpoиcxoждeнии интpoдyциpoвaнныx чyжepoдныx чepвeцoв и щитoвoк пoкaзывaют, чтo бoльшaя чacть иx видoв пpoиcxoдит из Aзии (22 видa), зaтeм из Ceвepнoй Aмepики (6 видoв), Aфpики, Aвcтpaлии и Цeнтpaльнoй Aмepики (пo 5 видoв c кaждoгo кoнтинeнтa) и Южнoй Aмepики (4 видa), a 9 видoв имeют кpиптoгeннoe пpoиcxoждeниe.
First aim of this review paper is to make the checklist of the most important phytophagous insects from the Sternorrhyncha (Hemiptera) suborder that may feed on plants from genus Citrus, Fortunella ...and Poncirus, present in the Mediterranean basin. Second aim is to compare the mentioned list with Croatian findings from relevant literature. Third aim is to separate and describe possible risk for introduction and harmfulness of the most harmful species in Croatia. In the literature review 46 species (17 aphids, 21 scale insects, 6 whiteflies and 2 psyllids) which may feed on citrus plants were found to be present in selected countries. Out of that number, 37 species (13 aphids, 18 scale insects and 6 whiteflies) are reported for Croatia. Based on their potential to cause damages, ability to spread and the vicinity of the countries in which they are found, following species if introduced could be potential threat for citrus growing areas in Croatia: Toxoptera citricida (Kirkaldy), Aonidiella citrina (Craw, 1890), Parasaissetia nigra (Nietner, 1861), Trioza erytreae (Del Guercio, 1918), Aleurothrixus flocossus (Maskell, 1896) and Parabemisia myricae (Kuwana, 1927).
First aim of this review paper is to make the checklist of the most important phytophagous insects from the Sternorrhyncha (Hemiptera) suborder that may feed on plants from genus Citrus, Fortunella ...and Poncirus, present in the Mediterranean basin. Second aim is to compare the mentioned list with Croatian findings from relevant literature. Third aim is to separate and describe possible risk for introduction and harmfulness of the most harmful species in Croatia. In the literature review 46 species (17 aphids, 21 scale insects, 6 whiteflies and 2 psyllids) which may feed on citrus plants were found to be present in selected countries. Out of that number, 37 species (13 aphids, 18 scale insects and 6 whiteflies) are reported for Croatia. Based on their potential to cause damages, ability to spread and the vicinity of the countries in which they are found, following species if introduced could be potential threat for citrus growing areas in Croatia: Toxoptera citricida (Kirkaldy), Aonidiella citrina (Craw, 1890), Parasaissetia nigra (Nietner, 1861), Trioza erytreae (Del Guercio, 1918), Aleurothrixus flocossus (Maskell, 1896) and Parabemisia myricae (Kuwana, 1927). Keywords: citrus, Croatia, introduction, phytophagous insects, Sternorrhyncha Prvi cilj ovog preglednog rada je napravit popis najvanijih fitofagnih kukaca iz podreda Sternorrhyncha (Hemiptera) prisutnih u Mediteranskom bazenu kojima domacini mogu bit biljne vrste iz rodova Citrus, Fortunella i Poncirus. Drugi cilj je usporedit navedeni popis s vrstama utvrdenim u Hrvatskoj temeljem dostupne relevantne literature. Treci cilj je izdvojit i opisat najtetnije vrste za koje postoji rizik od unosa i uzrokovanja teta u Hrvatskoj. Literaturnim pregledom u odabranim zemljama utvrdeno je 46 vrsta kukaca kojima domacini mogu bit agrumi (17 lisnih ui, 21 ttasth ui, 6 ttasth moljaca i 2 lisne buhe). Od toga je 37 vrsta kukaca (13 lisnih ui, 18 ttasth ui i 6 ttasth moljaca) nadeno u Hrvatskoj. Na temelju njihovog potencijala uzrokovanja teta, sposobnost irenja i blizine zemalja u kojima su prisutni, nekoliko vrsta kukaca u slucaju unosa mogu predstavljat potencijalnu opasnost za uzgojna podrucja agruma u Hrvatskoj: Toxoptera citricida (Kirkaldy), Aonidiella citrina (Craw, 1890), Parasaisseta nigra (Nietner, 1861), Trioza erytreae (Del Guercio, 1918), Aleurothrixus flocossus (Maskell, 1896) i Parabemisia myricae (Kuwana, 1927). Kljucne rijeci: agrumi, fitofagni kukci, Hrvatska, Sternorrhyncha, unos
In recent years, several species of alien scale insects have arrived and spread rapidly through European and Mediterranean countries. One hundred and twenty‐nine species of alien scale insects have ...so far been recorded in Europe. This paper presents a list of alien scale insect species for Croatia, comprising 56 species from 8 different families. Four of them are new records for Croatia: Aonidiella taxus Leonardi, 1906, Ichnaspis longirostris (Signoret, 1882), Phoenicococcus marlatii (Cockerell, 1899) and Spilococcus mammillariae (Bouche, 1844). The majority of species recorded belong to the following families: Diaspididae (28 species), Coccidae (12 species), Pseudococcidae (10 species), Eriococcidae (two species). The scale insect families Dactylopidae, Margarodidae, Ortheziidae and Pheniococcidae comprised only one recorded alien species each. During the time frame covered in the review (from the beginning of the 20th century until 2015), the majority of alien scale insect species (23) were registered in the period from 2000 to 2015. Data on the origin of introduced alien scale insects shows that the majority of the species originate from Asia (22 species), followed by North America (6 species), Africa, Australia and Central America (5 species each) and South America (4 species), with 9 species being of unknown origin.
Dynamique d’introduction de cochenilles exotique (Hemiptera: Coccoidea) en Croatie
Au cours des dernières années, de nombreuses espèces exotiques de cochenilles ont été introduites et se sont rapidement dispersées à travers les pays européens et méditerranéens. La présence de 129 espèces de cochenilles exotiques a jusqu’à présent été signalée en Europe. Cet article présente une liste de cochenilles exotiques pour la Croatie, qui comprend 56 espèces issues de 8 familles différentes. Quatre d'entre elles sont des nouveaux signalements pour la Croatie: Aonidiella taxus (Leonardi, 1906), Ichnaspis longirostris (Signoret, 1882), Phoenicococcus marlatii (Cockerell, 1899) et Spilococcus mammillariae (Bouche, 1844). La majorité de ces espèces appartiennent aux familles suivantes: Diaspididae (28 espèces), Coccidae (12 espèces), Pseudococcidae (10 espèces), Eriococcidae (2 espèces). Les familles de Dactylopidae, Margarodidae, Ortheziidae et Pheniococcidae ne comprennent chacune qu'une seule espèce de cochenille exotique signalée. Au cours de la période de temps couverte par cette analyse (du début du 20e siècle jusqu’à maintenant), la majorité des espèces exotiques de cochenilles ont été enregistrées pendant la période 2000‐2015. Les données concernant les origines des introductions de cochenilles exotiques montrent que la majorité de ces espèces sont originaires d'Asie (22 espèces), Amérique du Nord (6 espèces), Afrique, Australie et Amérique Centrale (5 espèces chacun) et Amérique du Sud (4 espèces), ainsi que 9 espèces d'origine inconnue.
Динaмикa интpoдyкции в Xopвaтию чyжepoдныx чepвeцoв и щитoвoк (Hemiptera: Coccoidea)
B пocлeдниe гoды нecкoлькo видoв чyжepoдныx чepвeцoв и щитoвoк пoпaли в eвpoпeйcкиe и cpeдизeмнoмopcкиe cтpaны и быcтpo pacпpocтpaнилиcь. Ha ceгoдняшний дeнь в Eвpoпe зapeгиcтpиpoвaнo 129 видoв чyжepoдныx чepвeцoв и щитoвoк. B дaннoй paбoтe пpeдcтaвлeн cпиcoк видoв чyжepoдныx чepвeцoв и щитoвoк в Xopвaтии, кoтopый включaeт 56 видoв из 8 paзличныx ceмeйcтв. Чeтыpe из ниx пpeдcтaвляют coбoй нoвыe cooбщeния для Xopвaтии: Aonidiella taxus Leonardi, 1906, Ichnaspis longirostris (Signoret, 1882), Phoenicococcus marlatii (Cockerell, 1899) и Spilococcus mammillariae (Bouche, 1844). Бoльшинcтвo зapeгиcтpиpoвaнныx видoв пpинaдлeжит cлeдyющим ceмeйcтвaм: Diaspididae (28 видoв), Coccidae (12 видoв), Pseudococcidae (10 видoв), Eriococcidae (2 видa). Кaждoe из ceмeйcтв щитoвoк Dactylopidae, Margarodidae, Ortheziidae и Pheniococcidae включaлo тoлькo 1 зapeгиcтpиpoвaнный чyжepoдный вид. Зa oxвaчeнный oбзopoм пepиoд (c нaчaлa XX вeкa пo ceгoдняшний дeнь) бoльшинcтвo чyжepoдныx видoв (23) чepвeцoв и щитoвoк былo зapeгиcтpиpoвaнo c 2000 дo 2015 гг. Дaнныe o пpoиcxoждeнии интpoдyциpoвaнныx чyжepoдныx чepвeцoв и щитoвoк пoкaзывaют, чтo бoльшaя чacть иx видoв пpoиcxoдит из Aзии (22 видa), зaтeм из Ceвepнoй Aмepики (6 видoв), Aфpики, Aвcтpaлии и Цeнтpaльнoй Aмepики (пo 5 видoв c кaждoгo кoнтинeнтa) и Южнoй Aмepики (4 видa), a 9 видoв имeют кpиптoгeннoe пpoиcxoждeниe.
PDF
