Pub Date : 2023-12-19DOI: 10.1080/01647954.2023.2290070
B. Bayartogtokh, Y. Bae
{"title":"New and little-known species of soil mites of the families Oppiidae and Suctobelbidae (Acari: Oribatida) from Korea","authors":"B. Bayartogtokh, Y. Bae","doi":"10.1080/01647954.2023.2290070","DOIUrl":"https://doi.org/10.1080/01647954.2023.2290070","url":null,"abstract":"","PeriodicalId":13803,"journal":{"name":"International Journal of Acarology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138962550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-05DOI: 10.1080/01647954.2023.2288254
Ricardo Bassini-Silva, C. Welbourn, R. Ochoa, D. Barros-Battesti, Fernando de Castro Jacinavicius
{"title":"Redescription and lectotype designation of the species\u0000 Eutrombicula alfreddugesi\u0000 (Oudemans, 1910) (Trombidiformes: Trombiculidae)","authors":"Ricardo Bassini-Silva, C. Welbourn, R. Ochoa, D. Barros-Battesti, Fernando de Castro Jacinavicius","doi":"10.1080/01647954.2023.2288254","DOIUrl":"https://doi.org/10.1080/01647954.2023.2288254","url":null,"abstract":"","PeriodicalId":13803,"journal":{"name":"International Journal of Acarology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138600614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-01DOI: 10.1080/01647954.2023.2287491
Zahra Mahpuya, J. Razmjou, Sirous Aghajanzadeh, S. A. A. Fathi, M. Hassanpour
{"title":"Salicylic acid and fertilizers affect the performance of\u0000 Panonychus citri\u0000 (McGregor) (Acari; Tetranychidae) on citrus seedlings","authors":"Zahra Mahpuya, J. Razmjou, Sirous Aghajanzadeh, S. A. A. Fathi, M. Hassanpour","doi":"10.1080/01647954.2023.2287491","DOIUrl":"https://doi.org/10.1080/01647954.2023.2287491","url":null,"abstract":"","PeriodicalId":13803,"journal":{"name":"International Journal of Acarology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138610066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-17DOI: 10.1080/01647954.2023.2279980
O. Joharchi, Hajime Saito, Mari Muto, Kyoichi Kinomura
ABSTRACT This paper reports on a new species of mite of the genus Myrmozercon Berlese in Japan. Females of a new species, Myrmozercon kishidai sp. nov., were collected clinging to Crematogaster teranishii Santschi (Hymenoptera: Formicidae). The new species is described and illustrated based on morphological characters of the adult female and compared with known congeners. This new species is the first record of Myrmozercon from Japan. In addition, an identification key to all known species of the genus is presented. http://zoobank.org/urn:lsid: zoobank.org:pub:0C7D01EB-CCB6-4D37-879F-2E547D9EABDD
{"title":"The first record of the genus Myrmozercon Berlese (Acari: Mesostigmata: Laelapidae) in Japan and description of a new species clinging to an arboreal ant (Formicidae: Crematogaster)","authors":"O. Joharchi, Hajime Saito, Mari Muto, Kyoichi Kinomura","doi":"10.1080/01647954.2023.2279980","DOIUrl":"https://doi.org/10.1080/01647954.2023.2279980","url":null,"abstract":"ABSTRACT This paper reports on a new species of mite of the genus Myrmozercon Berlese in Japan. Females of a new species, Myrmozercon kishidai sp. nov., were collected clinging to Crematogaster teranishii Santschi (Hymenoptera: Formicidae). The new species is described and illustrated based on morphological characters of the adult female and compared with known congeners. This new species is the first record of Myrmozercon from Japan. In addition, an identification key to all known species of the genus is presented. http://zoobank.org/urn:lsid: zoobank.org:pub:0C7D01EB-CCB6-4D37-879F-2E547D9EABDD","PeriodicalId":13803,"journal":{"name":"International Journal of Acarology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139262624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-17DOI: 10.1080/01647954.2023.2288255
R. Akyazı, Mete Soysal, Burcu Özen, Errol Hassan
ABSTRACT Different plant part extracts of cherry laurel [Prunus laurocerasus (Rosaceae)] were investigated for the acaricidal and repellent activity against Polyphagotarsonemus latus (Prostigmata: Tarsonemidae). The leaf, flower, and seed aqueous extracts of cherry laurel were prepared for efficacy bioassays. The tested concentrations of each extract were 1% (volume/volume, v/v), 5% (v/v), 10% (v/v), 20% (v/v) and 30% (weight/volume, w/v). Distilled water and a mixed formulation of 228.6 g/L spiromesifen + 11.4 g/L abamectin were used as negative and positive controls, respectively. It can be concluded that the flower and leaf extract of P. laurocerasus at 30% concentration and the seed extract at 10% or greater concentrations have the potential to control P. latus in the egg stage. Although spiromesifen+abamectin caused extremely low egg mortality (9.5%), all larvae died shortly after hatching (indirect ovicidal effect). In contrast, all adult mites died within 20 hours after spraying. Moreover, the adult mortalities (92%-98%) associated with seed extract at 30% during the experimental period, and the leaf (93.78%) and flower (91.11%) extract at 30% 72-h after exposure were statistically similar to that of spiromesifen+abamectin (100%) application. All extracts at 20% and seed extract at 10% or greater concentrations may also have a great potential for repelling P. latus.
{"title":"Assessment of toxicidal and repellency activity of extracts from aerial parts of Prunus laurocerasus for controlling broad mite, Polyphagotarsonemus latus","authors":"R. Akyazı, Mete Soysal, Burcu Özen, Errol Hassan","doi":"10.1080/01647954.2023.2288255","DOIUrl":"https://doi.org/10.1080/01647954.2023.2288255","url":null,"abstract":"ABSTRACT Different plant part extracts of cherry laurel [Prunus laurocerasus (Rosaceae)] were investigated for the acaricidal and repellent activity against Polyphagotarsonemus latus (Prostigmata: Tarsonemidae). The leaf, flower, and seed aqueous extracts of cherry laurel were prepared for efficacy bioassays. The tested concentrations of each extract were 1% (volume/volume, v/v), 5% (v/v), 10% (v/v), 20% (v/v) and 30% (weight/volume, w/v). Distilled water and a mixed formulation of 228.6 g/L spiromesifen + 11.4 g/L abamectin were used as negative and positive controls, respectively. It can be concluded that the flower and leaf extract of P. laurocerasus at 30% concentration and the seed extract at 10% or greater concentrations have the potential to control P. latus in the egg stage. Although spiromesifen+abamectin caused extremely low egg mortality (9.5%), all larvae died shortly after hatching (indirect ovicidal effect). In contrast, all adult mites died within 20 hours after spraying. Moreover, the adult mortalities (92%-98%) associated with seed extract at 30% during the experimental period, and the leaf (93.78%) and flower (91.11%) extract at 30% 72-h after exposure were statistically similar to that of spiromesifen+abamectin (100%) application. All extracts at 20% and seed extract at 10% or greater concentrations may also have a great potential for repelling P. latus.","PeriodicalId":13803,"journal":{"name":"International Journal of Acarology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139263194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-17DOI: 10.1080/01647954.2023.2281534
Sally F. M. Allam, R. Abo-Shnaf, Aliaa A. El-Hawary, Asmaa A. El-Shaer, Amany A. Shalaby, Menna L. El-Sobky, Ahmed F. Abdul-Shafy
ABSTRACT We surveyed the mite fauna on three vegetable crops (cucumber, eggplant, and pepper) in plastic-houses throughout the autumn of 2020 by taking weekly leaf samples. These samples revealed several plant-feeding and predatory mites belonging to 13 species in ten genera and five families, as well as some insect pests. Tetranychus urticae Koch (Tetranychidae) was a significant pest in all three crops and Integrated Pest Management (IPM) control was used for its control. A bioassay was performed to evaluate the effect of a mixture of essential oils (clove, lavender, eucalyptus, and sweet orange) on T. urticae and its associated predator, Phytoseiulus persimilis Athias-Henriot (Phytoseiidae). The lethal concentration of this essential oil mixture determined by laboratory bioassay, was used on eggplant and cucumber crops in plastic-houses. The active ingredients of the tested oil mixture were determined using GC-MS analysis of the mixed essential oil. The total constituents of the mixed essential oil were identified as 43 compounds, primarily d-limonene, but also monoterpenes, sesquiterpens, diterpens, sestetraterpens, triterpens, and tetraterpens.
{"title":"Mite biodiversity on vegetables in plastic-houses and the efficacy of an essential oil mixture on Tetranychus urticae and Phytoseiulus persimilis","authors":"Sally F. M. Allam, R. Abo-Shnaf, Aliaa A. El-Hawary, Asmaa A. El-Shaer, Amany A. Shalaby, Menna L. El-Sobky, Ahmed F. Abdul-Shafy","doi":"10.1080/01647954.2023.2281534","DOIUrl":"https://doi.org/10.1080/01647954.2023.2281534","url":null,"abstract":"ABSTRACT We surveyed the mite fauna on three vegetable crops (cucumber, eggplant, and pepper) in plastic-houses throughout the autumn of 2020 by taking weekly leaf samples. These samples revealed several plant-feeding and predatory mites belonging to 13 species in ten genera and five families, as well as some insect pests. Tetranychus urticae Koch (Tetranychidae) was a significant pest in all three crops and Integrated Pest Management (IPM) control was used for its control. A bioassay was performed to evaluate the effect of a mixture of essential oils (clove, lavender, eucalyptus, and sweet orange) on T. urticae and its associated predator, Phytoseiulus persimilis Athias-Henriot (Phytoseiidae). The lethal concentration of this essential oil mixture determined by laboratory bioassay, was used on eggplant and cucumber crops in plastic-houses. The active ingredients of the tested oil mixture were determined using GC-MS analysis of the mixed essential oil. The total constituents of the mixed essential oil were identified as 43 compounds, primarily d-limonene, but also monoterpenes, sesquiterpens, diterpens, sestetraterpens, triterpens, and tetraterpens.","PeriodicalId":13803,"journal":{"name":"International Journal of Acarology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139264061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-17DOI: 10.1080/01647954.2023.2281550
Isha Sharma, Sushma Bhardwaj
ABSTRACT The European red mite, Panonychus ulmi, has emerged as a serious pest in apple orchards of Himachal Pradesh, India. Therefore, the present studies were conducted to use a combination of reduced dose of synthetic acaricidal concentrations along with Horticultural Mineral Oil (@ 1%) and (@ 0.5%). Results showed that the combination treatments [half concentration of the recommended acaricide (fenazaquin, fenpyroximate, spiromesifen and hexythiazox)] and Horticulture Mineral Oil (@ 1%) reduced the mite population to 1.33 mites per leaf in comparison to 37.30 mites per leaf in control. When both the acaricides and Horticulture Mineral Oil were reduced to half, the mite population was reduced to 2.33 mites per leaf, whereas the infestation in control was 22.65 mites per leaf. Further, the evaluation of the combination of hexythiazox (0.005%) + HMO (1%) was evaluated with biopesticides and popularly used acaricides under high-density apple plantation. The results revealed propargite (0.057%) as the most effective treatment being at par with hexythiazox (0.005%) + HMO 1% (1.25 and 1.45 mites/leaf, respectively). The entomopathogenic fungi, Beauveria bassiana and Metarhizium anisopliae (2.40 and 2.55 mites/leaf, respectively) were quite effective in reducing the mite population. Among all the treatments, hexythiazox 0.005% (13.10 mites/leaf) was the least effective treatment.
{"title":"Management of the European red mite, Panonychus ulmi (Acari: Tetranychidae) in apple orchards of North Western Himalayan region of India","authors":"Isha Sharma, Sushma Bhardwaj","doi":"10.1080/01647954.2023.2281550","DOIUrl":"https://doi.org/10.1080/01647954.2023.2281550","url":null,"abstract":"ABSTRACT The European red mite, Panonychus ulmi, has emerged as a serious pest in apple orchards of Himachal Pradesh, India. Therefore, the present studies were conducted to use a combination of reduced dose of synthetic acaricidal concentrations along with Horticultural Mineral Oil (@ 1%) and (@ 0.5%). Results showed that the combination treatments [half concentration of the recommended acaricide (fenazaquin, fenpyroximate, spiromesifen and hexythiazox)] and Horticulture Mineral Oil (@ 1%) reduced the mite population to 1.33 mites per leaf in comparison to 37.30 mites per leaf in control. When both the acaricides and Horticulture Mineral Oil were reduced to half, the mite population was reduced to 2.33 mites per leaf, whereas the infestation in control was 22.65 mites per leaf. Further, the evaluation of the combination of hexythiazox (0.005%) + HMO (1%) was evaluated with biopesticides and popularly used acaricides under high-density apple plantation. The results revealed propargite (0.057%) as the most effective treatment being at par with hexythiazox (0.005%) + HMO 1% (1.25 and 1.45 mites/leaf, respectively). The entomopathogenic fungi, Beauveria bassiana and Metarhizium anisopliae (2.40 and 2.55 mites/leaf, respectively) were quite effective in reducing the mite population. Among all the treatments, hexythiazox 0.005% (13.10 mites/leaf) was the least effective treatment.","PeriodicalId":13803,"journal":{"name":"International Journal of Acarology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139263545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-17DOI: 10.1080/01647954.2023.2279979
E. M. Khan, Muhammad Kamran, F. J. Alatawi
ABSTRACT A new tenuipalpid mite species, Cenopalpus taifensis sp. nov. (Acari: Prostigmata: Tenuipalpidae) is described and illustrated based on female and deutonymph specimens collected from Crataegus sinaica Boiss (Rosaceae) in Taif, Saudi Arabia. Additionally, a key to reported species of the genus Cenopalpus on the plant genus Crataegus is provided. http://www.zoobank.org/urn:lsid:zoobank.org:pub:03D7A56D-E787-4E75-9B77-546148B89B78 http://www.zoobank.org/urn:lsid:zoobank.org:act:48EEA4BB-3250-4D6B-9FFB-A7790F49AF44
ABSTRACT A new tenuipalpid mite species, Cenopalpus taifensis sp. nov. (Acari: Prostigmata: Tenuipalpidae) is described and illustrated based on female and deutonymph specimens collected from Crataegus sinaica Boiss (Rosaceae) in Taif, Saudi Arabia.此外，还提供了山楂属 Cenopalpus 属已报道物种的检索表。http://www.zoobank.org/urn:lsid:zoobank.org:pub:03D7A56D-E787-4E75-9B77-546148B89B78 http://www.zoobank.org/urn:lsid:zoobank.org:act:48EEA4BB-3250-4D6B-9FFB-A7790F49AF44
{"title":"A new mite species of the genus Cenopalpus Pritchard and Baker (Acari: Tenuipalpidae) from Saudi Arabia","authors":"E. M. Khan, Muhammad Kamran, F. J. Alatawi","doi":"10.1080/01647954.2023.2279979","DOIUrl":"https://doi.org/10.1080/01647954.2023.2279979","url":null,"abstract":"ABSTRACT A new tenuipalpid mite species, Cenopalpus taifensis sp. nov. (Acari: Prostigmata: Tenuipalpidae) is described and illustrated based on female and deutonymph specimens collected from Crataegus sinaica Boiss (Rosaceae) in Taif, Saudi Arabia. Additionally, a key to reported species of the genus Cenopalpus on the plant genus Crataegus is provided. http://www.zoobank.org/urn:lsid:zoobank.org:pub:03D7A56D-E787-4E75-9B77-546148B89B78 http://www.zoobank.org/urn:lsid:zoobank.org:act:48EEA4BB-3250-4D6B-9FFB-A7790F49AF44","PeriodicalId":13803,"journal":{"name":"International Journal of Acarology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139264238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-17DOI: 10.1080/01647954.2023.2281508
Athira G. Menon, H. Bhaskar, Smitha M. Subramanian, K. S. Gopal
ABSTRACT Two local isolates of P. luminescens (NCBI GenBank Accession numbers ON627692, and ON627695) were evaluated for their bio-efficacy against the spider mite Tetranychus truncatus in the laboratory. Different concentrations (104 to 108 CS/CFS mL−1) of cell suspension (CS) and cell-free supernatant (CFS) of the bacterial isolates obtained by centrifugation (4000 rpm for 20 min) were topically applied on eggs and adults of spider mites. The observations on ovicidal as well as adulticidal activity of bacterial isolates were recorded at 24, 48, and 72 h intervals. The bacterial isolates showed significant ovicidal and adulticidal properties for both CS and CFS after 72 h of treatment application. The isolate CNT1 recorded 84.00 and 58.67% mortality of eggs and 100 and 97.33% mortality of adults, respectively, for CS and CFS, at 108 mL−1 concentration. At the same concentration, the isolate ODA showed 44.00 and 84.00% mortality of eggs and 98.67 and 100% mortality of adults, respectively, for CS and CFS. The study identified two bacterial isolates of P. luminescens with appreciable acaricidal properties that can be exploited as a potential biocontrol agent against spider mite pests of crops.
{"title":"Acaricidal effects of two native isolates of entomo-pathogenic bacteria Photorhabdus luminescens (Thomas & Poinar) against spider mite, Tetranychus truncatus Ehara (Acari: Tetranychidae)","authors":"Athira G. Menon, H. Bhaskar, Smitha M. Subramanian, K. S. Gopal","doi":"10.1080/01647954.2023.2281508","DOIUrl":"https://doi.org/10.1080/01647954.2023.2281508","url":null,"abstract":"ABSTRACT Two local isolates of P. luminescens (NCBI GenBank Accession numbers ON627692, and ON627695) were evaluated for their bio-efficacy against the spider mite Tetranychus truncatus in the laboratory. Different concentrations (104 to 108 CS/CFS mL−1) of cell suspension (CS) and cell-free supernatant (CFS) of the bacterial isolates obtained by centrifugation (4000 rpm for 20 min) were topically applied on eggs and adults of spider mites. The observations on ovicidal as well as adulticidal activity of bacterial isolates were recorded at 24, 48, and 72 h intervals. The bacterial isolates showed significant ovicidal and adulticidal properties for both CS and CFS after 72 h of treatment application. The isolate CNT1 recorded 84.00 and 58.67% mortality of eggs and 100 and 97.33% mortality of adults, respectively, for CS and CFS, at 108 mL−1 concentration. At the same concentration, the isolate ODA showed 44.00 and 84.00% mortality of eggs and 98.67 and 100% mortality of adults, respectively, for CS and CFS. The study identified two bacterial isolates of P. luminescens with appreciable acaricidal properties that can be exploited as a potential biocontrol agent against spider mite pests of crops.","PeriodicalId":13803,"journal":{"name":"International Journal of Acarology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139265895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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