Use this url to cite publication: https://hdl.handle.net/20.500.12259/93282
Options
The influence of meteorological factors on growth and vegetation rhytmics of Artemisia Pontica L
Type of publication
Tezės kitame recenzuojamame leidinyje / Theses in other peer-reviewed publication (T1e)
Title
The influence of meteorological factors on growth and vegetation rhytmics of Artemisia Pontica L
Is part of
Smart Bio : ICSB 3rd international conference, 02-04 May 2019, Kaunas, Lithuania : abstract book / Vytautas Magnus university. Panevėžys : UAB "Reklamos forma", 2019
Date Issued
Date Issued |
---|
2019 |
Publisher
Panevėžys : UAB "Reklamos forma", 2019
Extent
p. 235-235
Field of Science
Abstract
The seasonal development rhythms of the medicinal, spice (aromatic) plants (MAPs) match with the length of vegetation period and reflect seasonal and periodic climatic conditions [3]. These changes are important in the context of plant species introduction from their natural habitats to ex situ collections. Previous studies have found that Lithuania's largest number of (MAPs) species − 46 are Astraceae (Bercht. & J. Presl) family [2]. In the plant kingdom, family Asteraceae is endowed with prospective plants, and among these plants, the genus Artemisia L. occupies top position for its bio-prospection. The genus consists of small herbs and shrubs, found in northern temperate regions and comprises of about 500 species [1]. The investigations were conducted in Spice − Melliferous plants collections in Scientific sector of Medicinal and Aromatic Plants of Botanical Garden at Vytautas Magnus University during vegetation periods in 2017-2018. The object of investigations was Artemisia pontica L.− a medicinal, perennial herbaceous plant of the largest Asteraceae (Bercht. & J. Presl) family, native of North America, Southern Europe, Southeast Asia. The results of a study on the dependence of growth and vegetation process of Artemisia pontica upon meteorological factors are presented that the earliest beginning of vegetation and optimal climatic conditions for growth are when hydrothermic coefficient reaches 1.50-1.0 (optimal climatic conditions). Than conditions of excessive humidity for massive flowering and the end of flowering maturation are observed when hydrothermic coefficient increases to 1.6-2.0. Research found that 2017 all phenological phases of Artemisia pontica started earlier than 2018 about 20 days. In conclusions, Artemisia pontica passes the whole development cycle under climatic conditions of Central Lithuania.
Type of document
type::text::conference output::conference proceedings::conference paper
Language
Anglų / English (en)
Coverage Spatial
Lietuva / Lithuania (LT)