Reproductive biology of two edible honeysuckles [Lonicera edulis Turcz. ex Freyn., Lonicera kamtchatica (Sevast.) Pojark.] in the conditions of southwestern Slovakia

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F20%3A63526149" target="_blank" >RIV/70883521:28110/20:63526149 - isvavai.cz</a>

Result on the web

<a href="https://czasopisma.up.lublin.pl/index.php/asphc/article/view/2139" target="_blank" >https://czasopisma.up.lublin.pl/index.php/asphc/article/view/2139</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.24326/asphc.2020.3.6" target="_blank" >10.24326/asphc.2020.3.6</a>

Result language

angličtina

Original language name

Reproductive biology of two edible honeysuckles [Lonicera edulis Turcz. ex Freyn., Lonicera kamtchatica (Sevast.) Pojark.] in the conditions of southwestern Slovakia

Original language description

The formation and development of reproductive organs and fruits was examined for two edible honeysuckle species Lonicera edulis Turcz. ex. Freyn. and Lonicera kamtchatica (Sevast.) Pojark. &apos;Gerda&apos; using cytological and embryological methods. We found out that the flower initiation has began during June in the conditions of southwestern Slovakia. Male and female arche spores were differentiated before entering winter dormancy. In most cases we have observed normally developed tetrads, normal appearance of microspores, two-celled polen grains and mature pollen grain. In both species a sufficient amount of normally developed pollen grains was observed. Disturbances during female gametophyte development occurred occasionally, most mature ovules contained 7 cells female gametophyte. Our research pointed to fact that the species are protogynous. Flowering usually takes place in the first half of April. The fruits were mature in the second half of May. We have found that 10 to 11 fully developed seeds have evolved in the fruits of both representatives of Lonicera on average. The above results show the suitability of L. edulis and L. kamtchatica cultivation in SW Slovakia with a relatively low risk of fruit loss due to climatic conditions.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

21101 - Food and beverages

Project

—

Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Scientiarum Polonorum, Hortorum Cultus

ISSN

1644-0692

e-ISSN

—

Volume of the periodical

19

Issue of the periodical within the volume

3

Country of publishing house

PL - POLAND

Number of pages

10

Pages from-to

63-72

UT code for WoS article

000545335300006

EID of the result in the Scopus database

2-s2.0-85090749674