The study of onion source material in the light-brown soils of the Caspian Sea arid zone
In the conditions of the Astrakhan region there have been studied onion accessions of various ecological and geographical origin from the world collection of the Federal Research Center N. I. Vavilov All-Russian Institute of Plant Genetic Resources. The aim was to search and isolate sources and dono...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
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Federal Agricultural Research Center of the North-East named N.V. Rudnitsky
2021-12-01
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| Series: | Аграрная наука Евро-Северо-Востока |
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| Online Access: | https://www.agronauka-sv.ru/jour/article/view/901 |
| _version_ | 1797290273338818560 |
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| author | N. A. Zaitseva I. I. Klimova E. V. Yachmeneva A. S. Dyakov |
| author_facet | N. A. Zaitseva I. I. Klimova E. V. Yachmeneva A. S. Dyakov |
| author_sort | N. A. Zaitseva |
| collection | DOAJ |
| description | In the conditions of the Astrakhan region there have been studied onion accessions of various ecological and geographical origin from the world collection of the Federal Research Center N. I. Vavilov All-Russian Institute of Plant Genetic Resources. The aim was to search and isolate sources and donors of agronomic traits for breeding work. Over three years of study (2017-2019), 117 onion samples were evaluated, of which 14 most promising accessions were identified based on the results of phenological, morphological and biometric observations and counts. The most productive samples with the yield from 52.3 to 64.1 t/ha in the conditions of the light-brown soils from Australia (Selfed), Hungary (Zillani), USA (Red Mom), Canada (Nothern) have been selected. Of these, the most adaptive to the conditions of the arid zone are Nothern, Selfed, Zillani, Red Mom (adaptability coefficient 1.19...1.46). According to the index form (1.0), the following specimens were identified: Vertus (Denmark), Southport (Canada), Zillani (Hungary), Jetset (Netherlands), Encore (USA), Kyrmyz (Abkhazia). Varieties with the complex of agronomictraits are the most valuable source material for onion breeding in the arid zone of light-brown soils of the Astrakhan region: Selfed (Australia), Zillani (Hungary), Red Mom (USA), Nothern (Canada). |
| first_indexed | 2024-03-07T19:18:57Z |
| format | Article |
| id | doaj.art-6ed531192b2e4f16ae2889828c96d53e |
| institution | Directory Open Access Journal |
| issn | 2072-9081 2500-1396 |
| language | Russian |
| last_indexed | 2024-03-07T19:18:57Z |
| publishDate | 2021-12-01 |
| publisher | Federal Agricultural Research Center of the North-East named N.V. Rudnitsky |
| record_format | Article |
| series | Аграрная наука Евро-Северо-Востока |
| spelling | doaj.art-6ed531192b2e4f16ae2889828c96d53e2024-02-29T11:31:13ZrusFederal Agricultural Research Center of the North-East named N.V. RudnitskyАграрная наука Евро-Северо-Востока2072-90812500-13962021-12-0122685786410.30766/2072-9081.2021.22.6.857-864525The study of onion source material in the light-brown soils of the Caspian Sea arid zoneN. A. Zaitseva0I. I. Klimova1E. V. Yachmeneva2A. S. Dyakov3Precaspian Agrarian Federal Scientific Center of the Russian Academy of SciencesPrecaspian Agrarian Federal Scientific Center of the Russian Academy of SciencesPrecaspian Agrarian Federal Scientific Center of the Russian Academy of SciencesPrecaspian Agrarian Federal Scientific Center of the Russian Academy of SciencesIn the conditions of the Astrakhan region there have been studied onion accessions of various ecological and geographical origin from the world collection of the Federal Research Center N. I. Vavilov All-Russian Institute of Plant Genetic Resources. The aim was to search and isolate sources and donors of agronomic traits for breeding work. Over three years of study (2017-2019), 117 onion samples were evaluated, of which 14 most promising accessions were identified based on the results of phenological, morphological and biometric observations and counts. The most productive samples with the yield from 52.3 to 64.1 t/ha in the conditions of the light-brown soils from Australia (Selfed), Hungary (Zillani), USA (Red Mom), Canada (Nothern) have been selected. Of these, the most adaptive to the conditions of the arid zone are Nothern, Selfed, Zillani, Red Mom (adaptability coefficient 1.19...1.46). According to the index form (1.0), the following specimens were identified: Vertus (Denmark), Southport (Canada), Zillani (Hungary), Jetset (Netherlands), Encore (USA), Kyrmyz (Abkhazia). Varieties with the complex of agronomictraits are the most valuable source material for onion breeding in the arid zone of light-brown soils of the Astrakhan region: Selfed (Australia), Zillani (Hungary), Red Mom (USA), Nothern (Canada).https://www.agronauka-sv.ru/jour/article/view/901allium cepa l.accessionsbreeding materialshape indexproductivityadaptability |
| spellingShingle | N. A. Zaitseva I. I. Klimova E. V. Yachmeneva A. S. Dyakov The study of onion source material in the light-brown soils of the Caspian Sea arid zone Аграрная наука Евро-Северо-Востока allium cepa l. accessions breeding material shape index productivity adaptability |
| title | The study of onion source material in the light-brown soils of the Caspian Sea arid zone |
| title_full | The study of onion source material in the light-brown soils of the Caspian Sea arid zone |
| title_fullStr | The study of onion source material in the light-brown soils of the Caspian Sea arid zone |
| title_full_unstemmed | The study of onion source material in the light-brown soils of the Caspian Sea arid zone |
| title_short | The study of onion source material in the light-brown soils of the Caspian Sea arid zone |
| title_sort | study of onion source material in the light brown soils of the caspian sea arid zone |
| topic | allium cepa l. accessions breeding material shape index productivity adaptability |
| url | https://www.agronauka-sv.ru/jour/article/view/901 |
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