Integrated Assessment of Oregano (Origanum Vulgare L.) Accessions from the ex situ Collection of Genetic Resources

Q4 Multidisciplinary

Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences. Pub Date : 2022-08-01 DOI:10.2478/prolas-2022-0070

I. Sivicka, A. Adamovics, O. Sokolova, G. Lācis, Baiba Krivmane

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Abstract

Abstract Oregano (Origanum vulgare L.) is one of the priority medicinal and aromatic plants in Europe because of its broad potential for use and distribution assessments of the species. The involvement of oregano genetic resources in cultivation can solve the problems of depletion of natural habitats and allows receiving high yield in marginal meteorological conditions. Also, ex situ conservation is the most applicable method for conserving local species of medicinal and aromatic plants in Nordic Europe. There is limited information about the characterisation and evaluation of oregano genetic resources in Latvia and Europe. In this study, long-term observations on 44 oregano accessions maintained at the ex situ collection of medicinal and aromatic plants of the Latvia University of Life Sciences and Technologies, were characterised by the Draft Descriptor List under the agro-climatic conditions of Latvia. Integrated assessment of oregano genetic resources was made to recommend the most valuable accessions for growing.

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牛至(Origanum Vulgare L.)的综合评价遗传资源迁地馆藏资料

牛至(Origanum vulgare L.)因其广泛的利用潜力和分布评估而成为欧洲优先药用和芳香植物之一。牛至遗传资源参与种植可以解决自然栖息地枯竭的问题，并可以在边际气象条件下获得高产。此外，移地保护是北欧地区药用和芳香植物本地物种最适用的保护方法。关于拉脱维亚和欧洲牛至遗传资源的特征和评价的信息有限。在这项研究中，对拉脱维亚生命科学与技术大学药用和芳香植物移地收集的44种牛至植物进行了长期观察，并根据拉脱维亚农业气候条件下的描述符清单草案进行了描述。对牛至遗传资源进行综合评价，推荐最有价值的种植材料。

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