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				<journal-id journal-id-type="publisher">wej</journal-id><journal-id journal-id-type="ojs">wej</journal-id>
				<journal-title-group>
			<journal-title xml:lang="ru">Вопросы экологии</journal-title><trans-title-group xml:lang="en"><trans-title>Voprosy Ecologii</trans-title></trans-title-group>
</journal-title-group>			<issn pub-type="epub">3034-7319</issn>			<publisher><publisher-name>Индивидуальный предприниматель Подколзин М.М.</publisher-name></publisher>
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		<article-meta>
			<article-id pub-id-type="doi">10.25726/l7664-5483-8738-s</article-id><article-id pub-id-type="publisher-id">158</article-id>
			<article-categories><subj-group subj-group-type="heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="heading" xml:lang="ru"><subject>Статьи</subject></subj-group></article-categories>
			<title-group><article-title xml:lang="ru">Опыт интродукции хвойных растений в условиях сухой степи</article-title><trans-title-group xml:lang="1"><trans-title>Опыт интродукции хвойных растений в условиях сухой степи</trans-title></trans-title-group></title-group>
			<contrib-group content-type="author">
				<contrib>
					<name name-style="western">
						<surname>Семенютина</surname>
						<given-names>Александра</given-names>
					</name>
					<xref ref-type="aff" rid="aff-1"/>
					<email>vnialmi@yandex.ru</email>
					<uri>https://orcid.org/0000-0003-3250-6877</uri>
				</contrib>
				<contrib>
					<name name-style="western">
						<surname>Цой</surname>
						<given-names>Максим</given-names>
					</name>
					<xref ref-type="aff" rid="aff-1"/>
					<email>tsoy-m@vfanc.ru</email>
				</contrib>
				<contrib>
					<name name-style="western">
						<surname>Сапронов</surname>
						<given-names>Василий</given-names>
					</name>
					<xref ref-type="aff" rid="aff-1"/>
					<email>vnialmi@yandex.ru</email>
				</contrib>
			</contrib-group>
			<aff id="aff-1"><institution content-type="orgname">Федеральный научный центр агроэкологии, комплексных мелиораций и защитного лесоразведения Российской академии наук</institution></aff>
			<pub-date date-type="collection"><year>2021</year></pub-date><pub-date date-type="pub" publication-format="epub"><day>15</day><month>03</month><year>2021</year></pub-date>
			<volume seq="5">11</volume><issue>1</issue><issue-id>67</issue-id><permissions>
				<copyright-statement>Copyright (c) 2021 Alexandra Semenyutina, Maxim Tsoi, Vasiliy Sapronov</copyright-statement>
				<copyright-year>2021</copyright-year>
				<copyright-holder>Alexandra Semenyutina, Maxim Tsoi, Vasiliy Sapronov</copyright-holder>
				<license xlink:href="http://creativecommons.org/licenses/by-nc-nd/4.0">
					<license-p>Это произведение доступно по лицензии Creative Commons «Attribution-NonCommercial-NoDerivatives» («Атрибуция — Некоммерческое использование — Без производных произведений») 4.0 Всемирная.</license-p>
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			<self-uri xlink:href="https://grreview.ru/index.php/wej/article/view/158/124" content-type="application/pdf"/><self-uri xlink:href="https://grreview.ru/index.php/wej/article/view/158"/>
			<abstract><p>Волгоградской области единственным аборигенным представителем хвойных древесных растений является J. sabina L., существования популяции одного представителя хвойных свидетельствует об однородности дендрофлоры, что может привести к деструкции экосистемы в целом. Интродукция растений как инструмент на пути к достижению биоразнообразия дендрофлоры, является наиболее практичным и перспективным методом в условиях сухой степи. Целью исследования, являлось проведение биоэкологической оценки и жизненного состояния хвойных древесных растений, а также определение степени интродукционной устойчивости условиях сухой степи. Проведена оценка шести интродуцированных древесных растений в дендроколлекциях ФНЦ Агроэкологии РАН: Juniperus virginiana L., J. communis L., J. sabina L., Thuja occidentalis L, Platycladus orientalis (L.) Franco, Pseudotsuga menziesii (Milb) Franco. Определены сроки наступления и длительность основных фенологических фаз методикой фенологических наблюдений ГБС. При отклонении среднегодовой температуре воздуха выше нормы на 1,05 ºС и годовой суммы осадков 75% от нормы, длительность проявления периода вегетации составила у J. sabina L. – 58 дней, самый короткий период у J. communis L. – 41 день, Pseudotsuga menziesii (Milb) Franco 55 дней, J. virgiana L. – 56 дней, T. occidentalis L. – 71 день, P. orientalis (L.) Franco – 68 дней. В рамках эколого-биологической оценки были исследованы такие показатели как зимостойкость, засухоустойчивость, характер пыления и семеношения. Отдельно был исследован семенной материал методом определения массы 1000 семян. Также была дана оценка декоративности, по которой определялась специфика применения того или иного вида для целей озеленения. В результате проведенных исследований рассчитали значения акклиматизационного числа для каждого вида, по которому определена степень интродукционной устойчивости в условиях сухой степи. В ходе проделанной работы даны практические рекомендации по посадке хвойных деревьев кустарников для целей озеленения.</p></abstract><trans-abstract xml:lang="en"><p>In the Volgograd region, J. sabina L. is the only native representative of coniferous woody plants; the existence of a population of one representative of conifers indicates the homogeneity of the dendroflora, which can lead to the destruction of the ecosystem as a whole. Plant introduction as a tool towards achieving dendroflora biodiversity is the most practical and promising method in dry steppe conditions. The aim of the study was to conduct a bioecological assessment and the life state of coniferous woody plants, as well as to determine the degree of introduction resistance in dry steppe conditions. An assessment of six introduced woody plants in the dendrocollections of the Federal Research Center of Agroecology of the Russian Academy of Sciences was carried out: Juniperus virginiana L., J. communis L., J. sabina L., Thuja occidentalis L, Platycladus orientalis (L.) Franco, Pseudotsuga menziesii (Milb) Franco. The timing of the onset and duration of the main phenological phases were determined by the method of phenological observations of GBS. With a deviation of the average annual air temperature above the norm by 1.05 ºС and the annual precipitation amount of 75% of the norm, the duration of the manifestation of the growing season was 58 days in J. sabina L., the shortest period in J. communis L. - 41 days, Pseudotsuga menziesii (Milb) Franco 55 days, J. virgiana L. - 56 days, T. occidentalis L. - 71 days, P. orientalis (L.) Franco - 68 days. As part of the ecological and biological assessment, such indicators as winter hardiness, drought resistance, the nature of dusting and seed production were investigated. Seed material was studied separately by the method of determining the mass of 1000 seeds. Also, an assessment was given of decorativeness, which determined the specificity of the use of a particular type for landscaping purposes. As a result of the studies, the values ​​of the acclimatization number were calculated for each species, according to which the degree of introduction resistance in dry steppe conditions was determined. In the course of the work done, practical recommendations were given for planting coniferous trees and shrubs for landscaping purposes.</p></trans-abstract><kwd-group xml:lang="en"><title>Keywords</title><kwd>Introduction, decorativeness, Juniperus sabina, Juniperus virginiana, Juniperus communis, Platycladus orientalis, Thuja occidentalis, Pseudotsuga menziesii, glauca, viridis, landscaping</kwd></kwd-group><kwd-group xml:lang="ru"><title>Ключевые слова</title><kwd>Интродукция, декоративность, Juniperus sabina, Juniperus virginiana, Juniperus communis, Platycladus orientalis, Thuja occidentalis, Pseudotsuga menziesii, glauca, viridis, озеленение</kwd></kwd-group><kwd-group xml:lang="en">
				<kwd>Introduction, decorativeness, Juniperus sabina, Juniperus virginiana, Juniperus communis, Platycladus orientalis, Thuja occidentalis, Pseudotsuga menziesii, glauca, viridis, landscaping</kwd>
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