The features of the biennial shoot systems of Ulmus glabra Huds. characteristic of the crown in the virginal age state

The morphological features of crowns were studied on the material of individuals of U. glabra of seed regeneration in the gaps of decaying three-hundred-year-old oak forests. We collected data on all crown shoots of five trees of young virginal age (from 10 to 18 years). The principal component meth...

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Autores principales:	Televinova Maria, Antonova Irina
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
Acceso en línea:	https://doaj.org/article/d660ae70d2ac4920b5b70bec5ab924a7
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spelling	oai:doaj.org-article:d660ae70d2ac4920b5b70bec5ab924a72021-11-08T15:17:37ZThe features of the biennial shoot systems of Ulmus glabra Huds. characteristic of the crown in the virginal age state2117-445810.1051/bioconf/20213800128https://doaj.org/article/d660ae70d2ac4920b5b70bec5ab924a72021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/10/bioconf_napd2021_00128.pdfhttps://doaj.org/toc/2117-4458The morphological features of crowns were studied on the material of individuals of U. glabra of seed regeneration in the gaps of decaying three-hundred-year-old oak forests. We collected data on all crown shoots of five trees of young virginal age (from 10 to 18 years). The principal component method was used twice: first on the model tree to characterize features of the shoots biennial systems under the study, then to reveal ontogenetic and structural features of the crown organization of five virginal trees. Using the method of shoots biennial systems extraction allowed us to form a set of qualitative and quantitative characters reflecting crown structure properties of virginal trees of U. glabra, namely: properties of axes branching order, ontogenetic age of shoots in the crown, crown density, individual properties of tree crown structure.Televinova MariaAntonova IrinaEDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 38, p 00128 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
spellingShingle	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 Televinova Maria Antonova Irina The features of the biennial shoot systems of Ulmus glabra Huds. characteristic of the crown in the virginal age state
description	The morphological features of crowns were studied on the material of individuals of U. glabra of seed regeneration in the gaps of decaying three-hundred-year-old oak forests. We collected data on all crown shoots of five trees of young virginal age (from 10 to 18 years). The principal component method was used twice: first on the model tree to characterize features of the shoots biennial systems under the study, then to reveal ontogenetic and structural features of the crown organization of five virginal trees. Using the method of shoots biennial systems extraction allowed us to form a set of qualitative and quantitative characters reflecting crown structure properties of virginal trees of U. glabra, namely: properties of axes branching order, ontogenetic age of shoots in the crown, crown density, individual properties of tree crown structure.
format	article
author	Televinova Maria Antonova Irina
author_facet	Televinova Maria Antonova Irina
author_sort	Televinova Maria
title	The features of the biennial shoot systems of Ulmus glabra Huds. characteristic of the crown in the virginal age state
title_short	The features of the biennial shoot systems of Ulmus glabra Huds. characteristic of the crown in the virginal age state
title_full	The features of the biennial shoot systems of Ulmus glabra Huds. characteristic of the crown in the virginal age state
title_fullStr	The features of the biennial shoot systems of Ulmus glabra Huds. characteristic of the crown in the virginal age state
title_full_unstemmed	The features of the biennial shoot systems of Ulmus glabra Huds. characteristic of the crown in the virginal age state
title_sort	features of the biennial shoot systems of ulmus glabra huds. characteristic of the crown in the virginal age state
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/d660ae70d2ac4920b5b70bec5ab924a7
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The features of the biennial shoot systems of Ulmus glabra Huds. characteristic of the crown in the virginal age state

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