Morphological characteristics of pollen Betula verrucosa Ehrh. (syn. B. pendula) depending on habitat

Shevtsova Tetiana; Brindza Ján; Garkava Kateryna; Ostrovský Radovan; Maltsov Igor

Articolul precedent

Articolul urmator

434

Ultima descărcare din IBN:
2023-08-20 06:39

SM ISO690:2012

SHEVTSOVA, Tetiana, BRINDZA, Ján, GARKAVA, Kateryna, OSTROVSKÝ, Radovan, MALTSOV, Igor. Morphological characteristics of pollen Betula verrucosa Ehrh. (syn. B. pendula) depending on habitat. In: Conservation of plant diversity, Ed. 2, 16-19 mai 2012, Chișinău. Chișinău: Gradina Botanica (Institut), 2012, Ediţia 2, pp. 44-54. ISBN 978-9975-62-311-7.

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Conservation of plant diversity
Ediţia 2, 2012

Simpozionul "Conservation of plant diversity"
2, Chișinău, Moldova, 16-19 mai 2012

Morphological characteristics of pollen Betula verrucosa Ehrh. (syn. B. pendula) depending on habitat

Pag. 44-54

Shevtsova Tetiana¹, Brindza Ján², Garkava Kateryna¹, Ostrovský Radovan², Maltsov Igor³

¹ National Aviation University,
² Slovak University of Agriculture in Nitra,
³ M. M. Gryshko National Botanical Garden of National Academy of Sciences of Ukraine

Disponibil în IBN: 3 august 2020

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As a result of carrying out by means of scanning electronic microscopy of the comparative analysis of morphological traits of two samples of pollen Betula verrucosa Ehrh. from different habitats, it is revealed reliable distinctions between length of a polar axis, equatorial diameter and the area of apoporial ﬁeld. The length of the polar axis of the samples of dry pollen grains from Kiev deﬁ ned from 16.49 to 22.26 μm and from the samples of dry pollen grains from Ivankov from 16.88 to 22.51 μm. The length of the equatorial diameter from 18.95 to 26.96 μm and from 20.95 to 28.08 μm accordingly.