Morphological features of the inflorescence in jerusalem artichoke (Helianthus tuberosus L.) accessions from the VIR collection
Background. Jerusalem artichoke (Heliánthus tuberósus L.) is a valuable crop grown for feed, food, industrial and medicinal purposes. Studying biological, geographic, environmental, taxonomic and other features of this species is a vital task, whose solution will help, first of all, to disclose the...
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N.I. Vavilov All-Russian Institute of Plant Genetic Resources
2019
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Online Access: | https://doi.org/10.30901/2227-8834-2018-4-128-140 https://doaj.org/article/6e4edc8af1c5421e9fabc76460766e8b |
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ftdoajarticles:oai:doaj.org/article:6e4edc8af1c5421e9fabc76460766e8b 2024-09-15T18:32:56+00:00 Morphological features of the inflorescence in jerusalem artichoke (Helianthus tuberosus L.) accessions from the VIR collection T. N. Smekalova N. V. Lebedeva L. Yu. Novikova A. V. Ljubchenko 2019-02-01T00:00:00Z https://doi.org/10.30901/2227-8834-2018-4-128-140 https://doaj.org/article/6e4edc8af1c5421e9fabc76460766e8b EN RU eng rus N.I. Vavilov All-Russian Institute of Plant Genetic Resources https://elpub.vir.nw.ru/jour/article/view/324 https://doaj.org/toc/2227-8834 https://doaj.org/toc/2619-0982 2227-8834 2619-0982 doi:10.30901/2227-8834-2018-4-128-140 https://doaj.org/article/6e4edc8af1c5421e9fabc76460766e8b Труды по прикладной ботанике, генетике и селекции, Vol 179, Iss 4, Pp 128-140 (2019) jerusalem artichoke helianthus tuberosus l inflorescence morphological features Biotechnology TP248.13-248.65 Botany QK1-989 article 2019 ftdoajarticles https://doi.org/10.30901/2227-8834-2018-4-128-140 2024-08-05T17:48:52Z Background. Jerusalem artichoke (Heliánthus tuberósus L.) is a valuable crop grown for feed, food, industrial and medicinal purposes. Studying biological, geographic, environmental, taxonomic and other features of this species is a vital task, whose solution will help, first of all, to disclose the variability of its traits, develop its intraspecific system, and work out methods for researching into the morphology of Jerusalem artichoke. Analyzing morphological features of its inflorescence and flower is one of the basic components of such a study. Materials and methods. The material for the research was the collection of Jerusalem artichoke maintained in a live condition at Maikop Experiment Station. The inflorescences of 58 accessions were analyzed to investigate eleven traits. Statistical analysis was carried out using StatSoft’s Statistica 13.0 software package. Results and conclusion. The greatest differences among the groups, formed according to geographic origin, were observed in the number of inflorescences per plant and the number of false ligulate florets in the inflorescence. The length of tubular florets was constant within the species, being 1.4 cm; as the most stable trait, this descriptor probably may be used as a diagnostic tool for this species. The accession ‘Sakhalinsky Krasny 4’ (Sakhalin population of Japanese origin) was the most distinctive, as regards the set of its characteristics. Article in Journal/Newspaper Sakhalin Directory of Open Access Journals: DOAJ Articles PROCEEDINGS ON APPLIED BOTANY, GENETICS AND BREEDING 179 4 128 140 |
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language |
English Russian |
topic |
jerusalem artichoke helianthus tuberosus l inflorescence morphological features Biotechnology TP248.13-248.65 Botany QK1-989 |
spellingShingle |
jerusalem artichoke helianthus tuberosus l inflorescence morphological features Biotechnology TP248.13-248.65 Botany QK1-989 T. N. Smekalova N. V. Lebedeva L. Yu. Novikova A. V. Ljubchenko Morphological features of the inflorescence in jerusalem artichoke (Helianthus tuberosus L.) accessions from the VIR collection |
topic_facet |
jerusalem artichoke helianthus tuberosus l inflorescence morphological features Biotechnology TP248.13-248.65 Botany QK1-989 |
description |
Background. Jerusalem artichoke (Heliánthus tuberósus L.) is a valuable crop grown for feed, food, industrial and medicinal purposes. Studying biological, geographic, environmental, taxonomic and other features of this species is a vital task, whose solution will help, first of all, to disclose the variability of its traits, develop its intraspecific system, and work out methods for researching into the morphology of Jerusalem artichoke. Analyzing morphological features of its inflorescence and flower is one of the basic components of such a study. Materials and methods. The material for the research was the collection of Jerusalem artichoke maintained in a live condition at Maikop Experiment Station. The inflorescences of 58 accessions were analyzed to investigate eleven traits. Statistical analysis was carried out using StatSoft’s Statistica 13.0 software package. Results and conclusion. The greatest differences among the groups, formed according to geographic origin, were observed in the number of inflorescences per plant and the number of false ligulate florets in the inflorescence. The length of tubular florets was constant within the species, being 1.4 cm; as the most stable trait, this descriptor probably may be used as a diagnostic tool for this species. The accession ‘Sakhalinsky Krasny 4’ (Sakhalin population of Japanese origin) was the most distinctive, as regards the set of its characteristics. |
format |
Article in Journal/Newspaper |
author |
T. N. Smekalova N. V. Lebedeva L. Yu. Novikova A. V. Ljubchenko |
author_facet |
T. N. Smekalova N. V. Lebedeva L. Yu. Novikova A. V. Ljubchenko |
author_sort |
T. N. Smekalova |
title |
Morphological features of the inflorescence in jerusalem artichoke (Helianthus tuberosus L.) accessions from the VIR collection |
title_short |
Morphological features of the inflorescence in jerusalem artichoke (Helianthus tuberosus L.) accessions from the VIR collection |
title_full |
Morphological features of the inflorescence in jerusalem artichoke (Helianthus tuberosus L.) accessions from the VIR collection |
title_fullStr |
Morphological features of the inflorescence in jerusalem artichoke (Helianthus tuberosus L.) accessions from the VIR collection |
title_full_unstemmed |
Morphological features of the inflorescence in jerusalem artichoke (Helianthus tuberosus L.) accessions from the VIR collection |
title_sort |
morphological features of the inflorescence in jerusalem artichoke (helianthus tuberosus l.) accessions from the vir collection |
publisher |
N.I. Vavilov All-Russian Institute of Plant Genetic Resources |
publishDate |
2019 |
url |
https://doi.org/10.30901/2227-8834-2018-4-128-140 https://doaj.org/article/6e4edc8af1c5421e9fabc76460766e8b |
genre |
Sakhalin |
genre_facet |
Sakhalin |
op_source |
Труды по прикладной ботанике, генетике и селекции, Vol 179, Iss 4, Pp 128-140 (2019) |
op_relation |
https://elpub.vir.nw.ru/jour/article/view/324 https://doaj.org/toc/2227-8834 https://doaj.org/toc/2619-0982 2227-8834 2619-0982 doi:10.30901/2227-8834-2018-4-128-140 https://doaj.org/article/6e4edc8af1c5421e9fabc76460766e8b |
op_doi |
https://doi.org/10.30901/2227-8834-2018-4-128-140 |
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PROCEEDINGS ON APPLIED BOTANY, GENETICS AND BREEDING |
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179 |
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4 |
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128 |
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140 |
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