Preliminary assessment of selected sweet cherry hybrids regarding their resistance to black cherry aphid (Myzus cerasi Fabr.) in Bulgaria
Abstract. One of the main insect pests of the cherry trees in Bulgaria is Myzus cerasi (Homoptera, Aphididae). The black cherry aphids occur annually in orchards and cause yield loss or degraded quality. In 2018 and 2019, resistance to Myzus cerasi was assessed on 11 selected sweet cherry genotypes...
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| Format: | Article |
| Language: | English |
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Trakia University. Faculty of Agriculture, Stara Zagora
2020-09-01
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| Series: | Agricultural Science and Technology |
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| Online Access: | https://agriscitech.eu/preliminary-assessment-of-selected-sweet-cherry-hybrids-regarding-their-resistance-to-black-cherry-aphid-myzus-cerasi-fabr-in-bulgaria/ |
| _version_ | 1819056007012155392 |
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| author | D. Stefanova S. Malchev |
| author_facet | D. Stefanova S. Malchev |
| author_sort | D. Stefanova |
| collection | DOAJ |
| description | Abstract. One of the main insect pests of the cherry trees in Bulgaria is Myzus cerasi (Homoptera, Aphididae). The black cherry aphids occur annually in orchards and cause yield loss or degraded quality. In 2018 and 2019, resistance to Myzus cerasi was assessed on 11 selected sweet cherry genotypes in a breeding orchard at the Fruit Growing Institute – Plovdiv. Susceptibility to aphid infestation was assessed through inspection of 100 leaf rosettes from individual tree hybrids. Some of the studied genotypes 6-132, 6-132 (1), 6-131, and 6-131 (1) were not infested by black cherry aphids in the two years of this research. Aphid colonies were observed on all other studied trees from the selected hybrids. The study is still ongoing. |
| first_indexed | 2024-12-21T13:16:33Z |
| format | Article |
| id | doaj.art-d8dd9f015d2347a8aeacf889cade6a81 |
| institution | Directory Open Access Journal |
| issn | 1313-8820 1314-412X |
| language | English |
| last_indexed | 2024-12-21T13:16:33Z |
| publishDate | 2020-09-01 |
| publisher | Trakia University. Faculty of Agriculture, Stara Zagora |
| record_format | Article |
| series | Agricultural Science and Technology |
| spelling | doaj.art-d8dd9f015d2347a8aeacf889cade6a812022-12-21T19:02:42ZengTrakia University. Faculty of Agriculture, Stara ZagoraAgricultural Science and Technology1313-88201314-412X2020-09-0112328829110.15547/ast.2020.03.046Preliminary assessment of selected sweet cherry hybrids regarding their resistance to black cherry aphid (Myzus cerasi Fabr.) in BulgariaD. Stefanova0S. Malchev1Fruit Growing Institute, 12 Ostromila Str., 4004 Plovdiv, BulgariaFruit Growing Institute, 12 Ostromila Str., 4004 Plovdiv, BulgariaAbstract. One of the main insect pests of the cherry trees in Bulgaria is Myzus cerasi (Homoptera, Aphididae). The black cherry aphids occur annually in orchards and cause yield loss or degraded quality. In 2018 and 2019, resistance to Myzus cerasi was assessed on 11 selected sweet cherry genotypes in a breeding orchard at the Fruit Growing Institute – Plovdiv. Susceptibility to aphid infestation was assessed through inspection of 100 leaf rosettes from individual tree hybrids. Some of the studied genotypes 6-132, 6-132 (1), 6-131, and 6-131 (1) were not infested by black cherry aphids in the two years of this research. Aphid colonies were observed on all other studied trees from the selected hybrids. The study is still ongoing.https://agriscitech.eu/preliminary-assessment-of-selected-sweet-cherry-hybrids-regarding-their-resistance-to-black-cherry-aphid-myzus-cerasi-fabr-in-bulgaria/aphid infestationgenotypesprunus aviumsusceptibility |
| spellingShingle | D. Stefanova S. Malchev Preliminary assessment of selected sweet cherry hybrids regarding their resistance to black cherry aphid (Myzus cerasi Fabr.) in Bulgaria Agricultural Science and Technology aphid infestation genotypes prunus avium susceptibility |
| title | Preliminary assessment of selected sweet cherry hybrids regarding their resistance to black cherry aphid (Myzus cerasi Fabr.) in Bulgaria |
| title_full | Preliminary assessment of selected sweet cherry hybrids regarding their resistance to black cherry aphid (Myzus cerasi Fabr.) in Bulgaria |
| title_fullStr | Preliminary assessment of selected sweet cherry hybrids regarding their resistance to black cherry aphid (Myzus cerasi Fabr.) in Bulgaria |
| title_full_unstemmed | Preliminary assessment of selected sweet cherry hybrids regarding their resistance to black cherry aphid (Myzus cerasi Fabr.) in Bulgaria |
| title_short | Preliminary assessment of selected sweet cherry hybrids regarding their resistance to black cherry aphid (Myzus cerasi Fabr.) in Bulgaria |
| title_sort | preliminary assessment of selected sweet cherry hybrids regarding their resistance to black cherry aphid myzus cerasi fabr in bulgaria |
| topic | aphid infestation genotypes prunus avium susceptibility |
| url | https://agriscitech.eu/preliminary-assessment-of-selected-sweet-cherry-hybrids-regarding-their-resistance-to-black-cherry-aphid-myzus-cerasi-fabr-in-bulgaria/ |
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