G. Ripka, G. Király, J. Kontschán, Á. Szabó, A. Kaźmierski
Date-locality-host records for 37 mite species of 15 families are presented for Hungary and Austria. These results include the first record of eight species for Hungary, viz. Charletonia krendowskyi (Feider, 1954), Marantelophus rudaensis (Haitlinger, 1986), Cunaxa gazella (Berlese, 1916), Eupalopsellus oelandicus Sellnick, 1949, Tydeus lindquisti (Marshall, 1970), Neoseiulus dungeri (Karg, 1977), Neoseiulus tauricus (Livshitz et Kuznetzov, 1972) and Proctolaelaps drosophilae Karg, Baker et Jenkinson, 1995. Observations on habitat preferences, plant associations, co-occurrences and feeding behaviour are also provided.
匈牙利和奥地利提供了15科37种螨的日期-地点宿主记录。这些结果包括匈牙利8个物种的首次记录，即Charletonia krendowsky（Feider，1954）、Marantelophus rudaensis（Haitlinger，1986）、Cunaxa gazella（Berlese，1916）、Eupalopcellus oelandicus Sellnick，1949、Tydeus lindquisti（Marshall，1970）、Neoseulus dungeri（Karg，1977）、Neosseulus tauricus（Livshitz et Kuznetzov，1972）和Proctolaps drosophilae Karg，Baker et Jenkinson，1995年。还提供了对栖息地偏好、植物组合、共存和觅食行为的观察。
{"title":"Contributions to the knowledge of the plant-inhabiting mite fauna of Hungary and Austria (Acari: Parasitiformes and Acariformes)","authors":"G. Ripka, G. Király, J. Kontschán, Á. Szabó, A. Kaźmierski","doi":"10.1556/038.2022.00160","DOIUrl":"https://doi.org/10.1556/038.2022.00160","url":null,"abstract":"Date-locality-host records for 37 mite species of 15 families are presented for Hungary and Austria. These results include the first record of eight species for Hungary, viz. Charletonia krendowskyi (Feider, 1954), Marantelophus rudaensis (Haitlinger, 1986), Cunaxa gazella (Berlese, 1916), Eupalopsellus oelandicus Sellnick, 1949, Tydeus lindquisti (Marshall, 1970), Neoseiulus dungeri (Karg, 1977), Neoseiulus tauricus (Livshitz et Kuznetzov, 1972) and Proctolaelaps drosophilae Karg, Baker et Jenkinson, 1995. Observations on habitat preferences, plant associations, co-occurrences and feeding behaviour are also provided.","PeriodicalId":7136,"journal":{"name":"Acta Phytopathologica Et Entomologica Hungarica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46428516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The first author observed Homotoma ficus (Linnaeus, 1758) larvae on several street and garden fig trees in the city of Pécs in southern Hungary at the end of May 2022. In the first week of June 2022, imagoes were already flying. This is the first observation of this species in Hungary, together with the first report of the family Homotomidae. A diagnosis and illustrations of adults and larvae in Hungary with 21 figures are given.
{"title":"The first occurrence of the family Homotomidae (Hemiptera: Psylloidea) and Homotoma ficus (Linnaeus, 1758) in Hungary","authors":"Imre Fazekas, J. Kontschán, G. Ripka","doi":"10.1556/038.2022.00158","DOIUrl":"https://doi.org/10.1556/038.2022.00158","url":null,"abstract":"\u0000 The first author observed Homotoma ficus (Linnaeus, 1758) larvae on several street and garden fig trees in the city of Pécs in southern Hungary at the end of May 2022. In the first week of June 2022, imagoes were already flying. This is the first observation of this species in Hungary, together with the first report of the family Homotomidae. A diagnosis and illustrations of adults and larvae in Hungary with 21 figures are given.","PeriodicalId":7136,"journal":{"name":"Acta Phytopathologica Et Entomologica Hungarica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46214694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Varroa mite, Varroa destructor is the most important ectoparasite of the honey bee, Apis mellifera worldwide, contributing to colony collapse. The development of alternative non-toxic methods against this pest is needed, as most of the wide-used acaricides in apiculture are banned in the European Union, which increase the risk of developing resistant mite populations against the remaining few products. In order to reveal biological basis of a new, semiochemical-based method, the aim of this study was to search for olfactory stimuli, used by female Varroa mites in orienting to drone brood for egglaying. Volatiles of uncapped drone brood were collected in situ, inside bee-hives, using either charcoal, or HayeSep® Q filters. Collections were analyzed by gas chromatograph linked to an electrotarsogram detector (GC-ETD), using the foreleg of female mite. Results showed that most components were present in collections trapped by any of these filters. However, some components appreared only in charcoal-, while others only in HayeSep® collections, respectively. Out of the large number of components, a few elicited electrophysiological responses. Structure elucidation of these active components are underways. Futher behavioral studies should reveal, which components play role in attraction of Varroa mites.
{"title":"Electrophysiological responses of Varroa mite to honey bee drone brood volatiles","authors":"Anna Teski, G. Bozsik, Sándor Brunner, G. Szőcs","doi":"10.1556/038.2022.00147","DOIUrl":"https://doi.org/10.1556/038.2022.00147","url":null,"abstract":"\u0000 Varroa mite, Varroa destructor is the most important ectoparasite of the honey bee, Apis mellifera worldwide, contributing to colony collapse. The development of alternative non-toxic methods against this pest is needed, as most of the wide-used acaricides in apiculture are banned in the European Union, which increase the risk of developing resistant mite populations against the remaining few products. In order to reveal biological basis of a new, semiochemical-based method, the aim of this study was to search for olfactory stimuli, used by female Varroa mites in orienting to drone brood for egglaying. Volatiles of uncapped drone brood were collected in situ, inside bee-hives, using either charcoal, or HayeSep® Q filters. Collections were analyzed by gas chromatograph linked to an electrotarsogram detector (GC-ETD), using the foreleg of female mite. Results showed that most components were present in collections trapped by any of these filters. However, some components appreared only in charcoal-, while others only in HayeSep® collections, respectively. Out of the large number of components, a few elicited electrophysiological responses. Structure elucidation of these active components are underways. Futher behavioral studies should reveal, which components play role in attraction of Varroa mites.","PeriodicalId":7136,"journal":{"name":"Acta Phytopathologica Et Entomologica Hungarica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42819202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
É. Szita, Maria Amparo Blay Goicoechea, M. París, M. Kaydan
New data are provided on the distribution of scale insect species based on the soil sample collection of Museo Nacional de Ciencias Naturales, Madrid, Spain. Six species proved to be new to the scale insect fauna of Spain: 1 species of Ortheziidae (Ortheziola vejdovskyi Sulc), 3 species of Pseudococcidae (Fonscolombia graminis Lichtenstein, Peliococcus mathisi (Balachowsky), Rhodania porifera Goux) and 2 species of Rhizoecidae (Rhizoecus arabicus Hambleton, Ripersiella lelloi (Mazzeo)).
{"title":"New data to the scale insect (Hemiptera, Coccomorpha) fauna of Spain","authors":"É. Szita, Maria Amparo Blay Goicoechea, M. París, M. Kaydan","doi":"10.1556/038.2022.00152","DOIUrl":"https://doi.org/10.1556/038.2022.00152","url":null,"abstract":"\u0000 New data are provided on the distribution of scale insect species based on the soil sample collection of Museo Nacional de Ciencias Naturales, Madrid, Spain. Six species proved to be new to the scale insect fauna of Spain: 1 species of Ortheziidae (Ortheziola vejdovskyi Sulc), 3 species of Pseudococcidae (Fonscolombia graminis Lichtenstein, Peliococcus mathisi (Balachowsky), Rhodania porifera Goux) and 2 species of Rhizoecidae (Rhizoecus arabicus Hambleton, Ripersiella lelloi (Mazzeo)).","PeriodicalId":7136,"journal":{"name":"Acta Phytopathologica Et Entomologica Hungarica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43524444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Daffodil (Narcissus tazetta L.) is a bulbous ornamental plant which belongs to the family Amaryllidaceae. It is popular for sweet-smelling beautiful flowers and is used for the fragrant oil and perfumes. It is also a source of alkaloids used in traditional medicines. Daffodil is commercially important ornamental plant, therefore, it is important to maintain its quality and production. Various type of viruses affect daffodil cultivation and among them, potyviruses are of great concern as they cause more economic losses to its commercial cultivation in term of reduction in bulb size, number of bulbs and the quality of daffodil flowers. In this review, a general overview of daffodils, genus Potyvirus, disease symptoms in daffodils linked to potyvirus infection, potyviruses described in daffodils, Potyvirus identification methods and possible management strategies of potyviruses in daffodil cultivation are described in detail. The study will be helpful to daffodil growers for improvement of the production/yield and quality of daffodil crop.
{"title":"An overview of Potyviruses infecting daffodil and their disease management","authors":"R. Raj, Susheel Kumar, P. Chauhan, S. K. Raj","doi":"10.1556/038.2022.00149","DOIUrl":"https://doi.org/10.1556/038.2022.00149","url":null,"abstract":"\u0000 Daffodil (Narcissus tazetta L.) is a bulbous ornamental plant which belongs to the family Amaryllidaceae. It is popular for sweet-smelling beautiful flowers and is used for the fragrant oil and perfumes. It is also a source of alkaloids used in traditional medicines. Daffodil is commercially important ornamental plant, therefore, it is important to maintain its quality and production. Various type of viruses affect daffodil cultivation and among them, potyviruses are of great concern as they cause more economic losses to its commercial cultivation in term of reduction in bulb size, number of bulbs and the quality of daffodil flowers. In this review, a general overview of daffodils, genus Potyvirus, disease symptoms in daffodils linked to potyvirus infection, potyviruses described in daffodils, Potyvirus identification methods and possible management strategies of potyviruses in daffodil cultivation are described in detail. The study will be helpful to daffodil growers for improvement of the production/yield and quality of daffodil crop.","PeriodicalId":7136,"journal":{"name":"Acta Phytopathologica Et Entomologica Hungarica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42310815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Black plum sawfly (Hoplocampa minuta) is an important pest species of plum (Prunus domestica). In organic plum orchards, the yield loss caused by H. minuta larval damage can reach almost 100% occasionally. Adults feed on pollen and nectar of the plum flower; therefore, we hypothesize that, besides visual cues, also olfaction plays an important role in habitat and host finding. To understand the chemical communication mediated by flower volatiles to black sawflies, we investigated the chemical signals released from plum flowers, which can trigger the peripheral physiological responses of adult sawflies. First, using gas chromatography coupled with electroantennography (GC-EAD), we selected 18 physiologically active compounds from the headspace volatile collection of plum flowers, which triggered the H. minuta male and female antennae. Subsequently, we determine the volatilome of plum flower and identified those compounds, which elicited physiological responses, using gas chromatography coupled with mass spectrometry (GC-MS). These antennally active components in flower volatiles could be candidates for potential kairomone, which could later be used for attracting males and females of H. minuta and could contribute to developing pesticide-free, effective monitoring and lure and kill strategy against this pest.
{"title":"Antennal responses of black plum sawfly (Hoplocampa minuta) to European plum (Prunus domestica) flower volatiles","authors":"Z. Kárpáti, B. Molnár","doi":"10.1556/038.2022.00140","DOIUrl":"https://doi.org/10.1556/038.2022.00140","url":null,"abstract":"Black plum sawfly (Hoplocampa minuta) is an important pest species of plum (Prunus domestica). In organic plum orchards, the yield loss caused by H. minuta larval damage can reach almost 100% occasionally. Adults feed on pollen and nectar of the plum flower; therefore, we hypothesize that, besides visual cues, also olfaction plays an important role in habitat and host finding. To understand the chemical communication mediated by flower volatiles to black sawflies, we investigated the chemical signals released from plum flowers, which can trigger the peripheral physiological responses of adult sawflies. First, using gas chromatography coupled with electroantennography (GC-EAD), we selected 18 physiologically active compounds from the headspace volatile collection of plum flowers, which triggered the H. minuta male and female antennae. Subsequently, we determine the volatilome of plum flower and identified those compounds, which elicited physiological responses, using gas chromatography coupled with mass spectrometry (GC-MS). These antennally active components in flower volatiles could be candidates for potential kairomone, which could later be used for attracting males and females of H. minuta and could contribute to developing pesticide-free, effective monitoring and lure and kill strategy against this pest.","PeriodicalId":7136,"journal":{"name":"Acta Phytopathologica Et Entomologica Hungarica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46037631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Evaluation studies investigated the leverage effects of beta-cyclodextrin (β-CD) on the long-termed toxicity of cypermethrin 25% EC, sulfoxaflor 24% SC, acetamiprid 20% SL and chlorfenapyr 24% SC against adults of Thrips tabaci laboratory strain (Thysanoptera: Thripidae) (Lindeman, 1889) from 8 up to 40 °C. Laboratory studies showed no toxicity for β-CD alone at all tested concentrations. Concentrations of β-CD at 1.25 and 2.50 gm L−1 had potent leverage effects on the LC50s of cypermethrin within 30–35 °C and sulfuxoflor at 40 °C. β-CD at 0.5 gm L−1 had no leverage effect on tested insecticides. All the tested concentrations of β-CD decreased the toxicity of acetamiprid. Semi-field trials (≥28 °C) along 12 days declared that β-CD (equivalent to 1.25 gm L−1) increased the overall mean mortality percentages of 0.5 FRs of cypermethrin (73.08%) and sulfoxaflor (54.74%) compared to their 0.5 FRs alone of 63.70 and 44.30%, respectively in season 2020. While in season 2021, only cypermethrin at 0.5 FR + β-CD (74.45%) surpassed its 0.5FR (61.83%). Lethal times (LT50) values in semi-field trials showed a prolonged residual toxicity periods for the 0.5 FRs of cypermethrin + β-CD (8.58 days) and sulfoxaflor + β-CD (4.80 days) compared to their 0.5 FRs of 6.65 and 3.24 days, respectively in season, 2020. Furthermore, LT50 values of the 0.5 FRs of cypermethrin + β-CD (9.02 days) and sulfoxaflor + β-CD (7.34 days) exceeded their 0.5 FRs of 6.24 and 4.07 days, respectively in 2021. Thus β-CD could realize leverage efficacy and longer-termed toxicity for cypermethrin and sulfoxaflor in high temperatures.
{"title":"Appraising the role of anti-thermal activity of beta-cyclodextrin on selective insecticides against Thrips tabaci (Thysanoptera: Thripidae)","authors":"Wael M. Khamis, Ehsan M. Abdel-Moety","doi":"10.1556/038.2022.00141","DOIUrl":"https://doi.org/10.1556/038.2022.00141","url":null,"abstract":"\u0000 Evaluation studies investigated the leverage effects of beta-cyclodextrin (β-CD) on the long-termed toxicity of cypermethrin 25% EC, sulfoxaflor 24% SC, acetamiprid 20% SL and chlorfenapyr 24% SC against adults of Thrips tabaci laboratory strain (Thysanoptera: Thripidae) (Lindeman, 1889) from 8 up to 40 °C. Laboratory studies showed no toxicity for β-CD alone at all tested concentrations. Concentrations of β-CD at 1.25 and 2.50 gm L−1 had potent leverage effects on the LC50s of cypermethrin within 30–35 °C and sulfuxoflor at 40 °C. β-CD at 0.5 gm L−1 had no leverage effect on tested insecticides. All the tested concentrations of β-CD decreased the toxicity of acetamiprid. Semi-field trials (≥28 °C) along 12 days declared that β-CD (equivalent to 1.25 gm L−1) increased the overall mean mortality percentages of 0.5 FRs of cypermethrin (73.08%) and sulfoxaflor (54.74%) compared to their 0.5 FRs alone of 63.70 and 44.30%, respectively in season 2020. While in season 2021, only cypermethrin at 0.5 FR + β-CD (74.45%) surpassed its 0.5FR (61.83%). Lethal times (LT50) values in semi-field trials showed a prolonged residual toxicity periods for the 0.5 FRs of cypermethrin + β-CD (8.58 days) and sulfoxaflor + β-CD (4.80 days) compared to their 0.5 FRs of 6.65 and 3.24 days, respectively in season, 2020. Furthermore, LT50 values of the 0.5 FRs of cypermethrin + β-CD (9.02 days) and sulfoxaflor + β-CD (7.34 days) exceeded their 0.5 FRs of 6.24 and 4.07 days, respectively in 2021. Thus β-CD could realize leverage efficacy and longer-termed toxicity for cypermethrin and sulfoxaflor in high temperatures.","PeriodicalId":7136,"journal":{"name":"Acta Phytopathologica Et Entomologica Hungarica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45749027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A simple and reliable method for quantifying Fusarium head blight (FHB), a widespread disease of barley, would enhance our capacity in identifying resistance sources and highly aggressive isolates. A detached head assay (DHA) was used to reliably assess: (i) resistance of two barley cultivars, Arabi Aswad (AS) and Arabi Abiad (AB) with different susceptibility to FHB and (ii) aggressiveness in a set of 16 fungal isolates of four Fusarium species. The two inoculated cultivars showed different responses in FHB incidence (DI) and severity (DS) using spray and point inoculation on detached barley heads, respectively. On AB, susceptible under several experimental conditions, inoculation with different Fusarium species resulted in significantly higher DI and DS, compared with AS, which showed Fusarium resistance. Furthermore, the values of DI and DS were significantly correlated with the previous findings generated under several experimental conditions. The use of this simple and reliable method in barley breeding programs can speed up the process of identification of sources of resistance to multiple FHB isolates. To our best knowledge, this is the first in-depth report investigating the usefulness of DHA for distinguishing susceptibility of barley plants and aggressiveness of diverse Fusarium species from a breeder's point of view.
小麦赤霉病(Fusarium head blight, FHB)是一种广泛存在于大麦中的病害，建立一种简单可靠的定量方法将提高我们鉴定抗性来源和高侵袭性分离株的能力。采用分离头测定法(DHA)可靠地评估:(i)对赤霉病有不同敏感性的两个大麦品种Arabi Aswad (AS)和Arabi Abiad (AB)的抗性;(ii) 4种镰刀菌的16个真菌分离株的侵袭性。两个接种品种分别在离体大麦穗上采用喷雾接种和点接种，在FHB发病率(DI)和严重程度(DS)上表现出不同的反应。在几种试验条件下敏感的AB上，接种不同种类的镰刀菌，其DI和DS显著高于AS，表现出对镰刀菌的抗性。此外，在几种实验条件下，DI和DS的值与之前的研究结果显著相关。在大麦育种计划中使用这种简单可靠的方法可以加快对多种FHB分离株的抗性来源的鉴定过程。据我们所知，这是第一次从育种者的角度深入研究DHA对大麦植物的敏感性和不同镰刀菌物种的侵袭性的有用性。
{"title":"A simple and reliable assay to quantify host resistance and aggressiveness of the pathogen in the Fusarium head blight-barley pathosystem","authors":"N. Sakr, J. Al-Attar","doi":"10.1556/038.2022.00138","DOIUrl":"https://doi.org/10.1556/038.2022.00138","url":null,"abstract":"\u0000 A simple and reliable method for quantifying Fusarium head blight (FHB), a widespread disease of barley, would enhance our capacity in identifying resistance sources and highly aggressive isolates. A detached head assay (DHA) was used to reliably assess: (i) resistance of two barley cultivars, Arabi Aswad (AS) and Arabi Abiad (AB) with different susceptibility to FHB and (ii) aggressiveness in a set of 16 fungal isolates of four Fusarium species. The two inoculated cultivars showed different responses in FHB incidence (DI) and severity (DS) using spray and point inoculation on detached barley heads, respectively. On AB, susceptible under several experimental conditions, inoculation with different Fusarium species resulted in significantly higher DI and DS, compared with AS, which showed Fusarium resistance. Furthermore, the values of DI and DS were significantly correlated with the previous findings generated under several experimental conditions. The use of this simple and reliable method in barley breeding programs can speed up the process of identification of sources of resistance to multiple FHB isolates. To our best knowledge, this is the first in-depth report investigating the usefulness of DHA for distinguishing susceptibility of barley plants and aggressiveness of diverse Fusarium species from a breeder's point of view.","PeriodicalId":7136,"journal":{"name":"Acta Phytopathologica Et Entomologica Hungarica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44097218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
An overview on the representatives of the host plant specialist phyline genus Macrotylus Fieber, 1858 (Hemiptera: Heteroptera: Miridae: Phylinae) distributed in Hungary is presented, including key, diagnoses, along with taxonomic, biogeographic, and ecological notes to the discussed species. First occurrences of Macrotylus quadrilineatus (Schrank, 1825) in Hungary are reported.
{"title":"A review of the plant bug genus Macrotylus distributed in Hungary (Heteroptera: Miridae)","authors":"P. E. K. obor","doi":"10.1556/038.2021.00131","DOIUrl":"https://doi.org/10.1556/038.2021.00131","url":null,"abstract":"\u0000 An overview on the representatives of the host plant specialist phyline genus Macrotylus Fieber, 1858 (Hemiptera: Heteroptera: Miridae: Phylinae) distributed in Hungary is presented, including key, diagnoses, along with taxonomic, biogeographic, and ecological notes to the discussed species. First occurrences of Macrotylus quadrilineatus (Schrank, 1825) in Hungary are reported.","PeriodicalId":7136,"journal":{"name":"Acta Phytopathologica Et Entomologica Hungarica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44422028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Fifteen new occurrences of ragweed leaf beetle (Ophraella communa LeSage, 1986) are presented from Hungary based on targeted faunistic investigations and the results of our call for citizen scientists. All records are concentrated on the nearby regions of Budapest, suggesting that the species was introduced to this northern central region of the country by human activity. The high number of new occurrences indicates that the species is steadily established in this region. In contrast, the natural dispersal from the neighbouring southern countries seems not to cross the Hungarian borders yet.
{"title":"New occurrences of the ragweed leaf beetle (Ophraella communa LeSage, 1986) (Coleoptera, Chrysomelidae) in Hungary","authors":"J. Kontschán, V. Kerezsi, G. Bozsik, B. Kiss","doi":"10.1556/038.2021.00134","DOIUrl":"https://doi.org/10.1556/038.2021.00134","url":null,"abstract":"\u0000 Fifteen new occurrences of ragweed leaf beetle (Ophraella communa LeSage, 1986) are presented from Hungary based on targeted faunistic investigations and the results of our call for citizen scientists. All records are concentrated on the nearby regions of Budapest, suggesting that the species was introduced to this northern central region of the country by human activity. The high number of new occurrences indicates that the species is steadily established in this region. In contrast, the natural dispersal from the neighbouring southern countries seems not to cross the Hungarian borders yet.","PeriodicalId":7136,"journal":{"name":"Acta Phytopathologica Et Entomologica Hungarica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48357620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：