Circulation of fungi in the system Aesculus hippocastanum – Cameraria ohridella on the territory of Saratov city
The article presents data on the detection of mould fungi in the system of Aesculus hippocastanum – Cameraria ohridella which is an invasive pest of chestnuts. Entomological and mycological studies were conducted using standard methods . The study determined the species composition, occurr...
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| Format: | Article |
| Language: | English |
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Saratov State University
2023-09-01
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| Series: | Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология |
| Subjects: | |
| Online Access: | https://ichbe.sgu.ru/sites/ichbe.sgu.ru/files/text-pdf/2023/09/himiya_2023_3-356-366.pdf |
| _version_ | 1797663492040294400 |
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| author | Eremakina, Anastasia V. Tarasova, Nastya V. Nechayeva, O V Glinskaya, Elena V. |
| author_facet | Eremakina, Anastasia V. Tarasova, Nastya V. Nechayeva, O V Glinskaya, Elena V. |
| author_sort | Eremakina, Anastasia V. |
| collection | DOAJ |
| description | The article presents data on the detection of mould fungi in the system of Aesculus hippocastanum – Cameraria ohridella which is an invasive pest of chestnuts. Entomological and mycological studies were conducted using standard methods . The study determined the species composition, occurrence index and quantitative indicators of the micromycetes present in the leaf tissues of Aesculus hippocastanum and Cameraria ohridella caterpillars. 135 samples of the caterpillars of three generations of the insects, the mines and the healthy plant leaves collected at the permanent observation points in Saratov city (Astrakhanskaya St., Bolshaya Sadovaya St., Naberezhnaya Kosmonavtov St.) were analysed. 18 species of the fungi of the genera Alternaria, Aspergillus, Cladosporium, Fusarium, Penicillium and Rhizopus were identifi ed. Numerical indicators of fungi ranged from 102 to 105 CFU/g. There was an increase in the quantitative indicators and species diversity of micromycetes during the vegetation period. Aspergillus was the dominant genus of fungi in the fi rst generation of insects, Alternaria dominated in the second generation, and Cladosporium dominated in the third generation.Thus, Ochrid myner can be a natural reservoir of various fungi, including phytopathogenic ones. |
| first_indexed | 2024-03-11T19:15:24Z |
| format | Article |
| id | doaj.art-a92d389f531d43e5b7e1f74011169d40 |
| institution | Directory Open Access Journal |
| issn | 1816-9775 2541-8971 |
| language | English |
| last_indexed | 2024-03-11T19:15:24Z |
| publishDate | 2023-09-01 |
| publisher | Saratov State University |
| record_format | Article |
| series | Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология |
| spelling | doaj.art-a92d389f531d43e5b7e1f74011169d402023-10-09T08:57:30ZengSaratov State UniversityИзвестия Саратовского университета. Новая серия: Серия Химия. Биология. Экология1816-97752541-89712023-09-0123335636610.18500/1816-9775-2023-23-3-356-366Circulation of fungi in the system Aesculus hippocastanum – Cameraria ohridella on the territory of Saratov cityEremakina, Anastasia V.0Tarasova, Nastya V.1Nechayeva, O V2Glinskaya, Elena V.3Saratov State University, 83, Astrakhanskaya str., Saratov, 410012, RussiaSaratov State University, 83, Astrakhanskaya str., Saratov, 410012, RussiaSaratov State Medical University, 112, Bolshaya Kazachya Str., Saratov, 410010, RussiaSaratov State University, 83, Astrakhanskaya str., Saratov, 410012, RussiaThe article presents data on the detection of mould fungi in the system of Aesculus hippocastanum – Cameraria ohridella which is an invasive pest of chestnuts. Entomological and mycological studies were conducted using standard methods . The study determined the species composition, occurrence index and quantitative indicators of the micromycetes present in the leaf tissues of Aesculus hippocastanum and Cameraria ohridella caterpillars. 135 samples of the caterpillars of three generations of the insects, the mines and the healthy plant leaves collected at the permanent observation points in Saratov city (Astrakhanskaya St., Bolshaya Sadovaya St., Naberezhnaya Kosmonavtov St.) were analysed. 18 species of the fungi of the genera Alternaria, Aspergillus, Cladosporium, Fusarium, Penicillium and Rhizopus were identifi ed. Numerical indicators of fungi ranged from 102 to 105 CFU/g. There was an increase in the quantitative indicators and species diversity of micromycetes during the vegetation period. Aspergillus was the dominant genus of fungi in the fi rst generation of insects, Alternaria dominated in the second generation, and Cladosporium dominated in the third generation.Thus, Ochrid myner can be a natural reservoir of various fungi, including phytopathogenic ones.https://ichbe.sgu.ru/sites/ichbe.sgu.ru/files/text-pdf/2023/09/himiya_2023_3-356-366.pdfmicromycetescameraria ohridellaaesculus hippocastanumaspergillusalternariacladosporium |
| spellingShingle | Eremakina, Anastasia V. Tarasova, Nastya V. Nechayeva, O V Glinskaya, Elena V. Circulation of fungi in the system Aesculus hippocastanum – Cameraria ohridella on the territory of Saratov city Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология micromycetes cameraria ohridella aesculus hippocastanum aspergillus alternaria cladosporium |
| title | Circulation of fungi in the system Aesculus hippocastanum – Cameraria ohridella on the territory of Saratov city |
| title_full | Circulation of fungi in the system Aesculus hippocastanum – Cameraria ohridella on the territory of Saratov city |
| title_fullStr | Circulation of fungi in the system Aesculus hippocastanum – Cameraria ohridella on the territory of Saratov city |
| title_full_unstemmed | Circulation of fungi in the system Aesculus hippocastanum – Cameraria ohridella on the territory of Saratov city |
| title_short | Circulation of fungi in the system Aesculus hippocastanum – Cameraria ohridella on the territory of Saratov city |
| title_sort | circulation of fungi in the system aesculus hippocastanum cameraria ohridella on the territory of saratov city |
| topic | micromycetes cameraria ohridella aesculus hippocastanum aspergillus alternaria cladosporium |
| url | https://ichbe.sgu.ru/sites/ichbe.sgu.ru/files/text-pdf/2023/09/himiya_2023_3-356-366.pdf |
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