Long-term storage of service tree (Sorbus domestica L.) seeds and induction of their germination

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F15%3A68526" target="_blank" >RIV/60460709:41320/15:68526 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.17221/57/2015-JFS" target="_blank" >http://dx.doi.org/10.17221/57/2015-JFS</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/57/2015-JFS" target="_blank" >10.17221/57/2015-JFS</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Long-term storage of service tree (Sorbus domestica L.) seeds and induction of their germination

Popis výsledku v původním jazyce

Service tree (Sorbus domestica L.) is a significant species with regard to the biodiversity of specific habitats. Its reproduction in natural conditions appears to be problematic and in the interest of preserving the countryside, forests and their biodiversity, it is necessary to apply controlled reproduction procedures. Therefore, when applying such procedures it is of crucial importance to optimize the storage and use of seed material. The objective of the present article is to evaluate the germination rates of seeds which were stored in the long term. 95% of the seeds preserved at low temperatures above zero in a normal refrigerator for 8 years germinated after stratification in wet sand. The germination rate of the same seeds when moistened without stratification was 0%. However, after removal of the seed coat, 76% of these seeds germinated without stratification. Storage of air-dried seeds in the cold (at temperatures above zero) is ideal and is better than freezing them to –20°C, as reported in

Název v anglickém jazyce

Long-term storage of service tree (Sorbus domestica L.) seeds and induction of their germination

Popis výsledku anglicky

Service tree (Sorbus domestica L.) is a significant species with regard to the biodiversity of specific habitats. Its reproduction in natural conditions appears to be problematic and in the interest of preserving the countryside, forests and their biodiversity, it is necessary to apply controlled reproduction procedures. Therefore, when applying such procedures it is of crucial importance to optimize the storage and use of seed material. The objective of the present article is to evaluate the germination rates of seeds which were stored in the long term. 95% of the seeds preserved at low temperatures above zero in a normal refrigerator for 8 years germinated after stratification in wet sand. The germination rate of the same seeds when moistened without stratification was 0%. However, after removal of the seed coat, 76% of these seeds germinated without stratification. Storage of air-dried seeds in the cold (at temperatures above zero) is ideal and is better than freezing them to –20°C, as reported in

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1530298" target="_blank" >QJ1530298: Optimalizace využití melioračních a zpevňujících dřevin v lesních porostech</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Journal of Forest Science

ISSN

1212-4834

e-ISSN

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Svazek periodika

61

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

417-421

Kód UT WoS článku

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EID výsledku v databázi Scopus

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