Ecological Implications of Germination Temperature on Native and Invasive Rumex Spp.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F25%3A10178050" target="_blank" >RIV/00027006:_____/25:10178050 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41330/25:106441 RIV/46747885:24510/25:00014321

Výsledek na webu

<a href="https://onlinelibrary.wiley.com/doi/epdf/10.1002/pei3.70045?getft_integrator=scopus&src=getftr&utm_source=scopus" target="_blank" >https://onlinelibrary.wiley.com/doi/epdf/10.1002/pei3.70045?getft_integrator=scopus&src=getftr&utm_source=scopus</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/pei3.70045" target="_blank" >10.1002/pei3.70045</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Ecological Implications of Germination Temperature on Native and Invasive Rumex Spp.

Popis výsledku v původním jazyce

Rumex alpinus L. (R. alpinus) is a non-native invasive plant in Czech mountain regions, altering ecosystem structure and function in protected areas. Rumex obtusifolius L. (R. obtusifolius) is a native species and a problematic weed in Czech meadows, while Rumex longifolius DC. (R. longifolius) is characteristic of Fennoscandia and widespread in northern and central Europe. This study explores temperature-driven germination patterns in R. alpinus, R. obtusifolius, and R. longifolius and also focuses on potential differences across populations of R. alpinus. The hypothesis suggests that R. alpinus is not established in lowland areas due to temperature limitations during germination. A second experiment evaluates the influence of native and non-native localities on R. alpinus seed germination. The primary experiment was conducted at 6°C, 12°C, 18°C, 24°C, 29°C, and 35°C in a climate chamber, while the second experiment was performed at 24°C for 14 days. Contrary to expectations, R. alpinus exhibited the highest germination rate across all temperatures. In the second experiment, germination rates varied significantly, with a positive correlation between germination success and transition from Alpine to Czech localities. The highest and fastest germination was observed in seeds from the Krkonoše Mountains, where R. alpinus is an invasive plant species.

Název v anglickém jazyce

Ecological Implications of Germination Temperature on Native and Invasive Rumex Spp.

Popis výsledku anglicky

Rumex alpinus L. (R. alpinus) is a non-native invasive plant in Czech mountain regions, altering ecosystem structure and function in protected areas. Rumex obtusifolius L. (R. obtusifolius) is a native species and a problematic weed in Czech meadows, while Rumex longifolius DC. (R. longifolius) is characteristic of Fennoscandia and widespread in northern and central Europe. This study explores temperature-driven germination patterns in R. alpinus, R. obtusifolius, and R. longifolius and also focuses on potential differences across populations of R. alpinus. The hypothesis suggests that R. alpinus is not established in lowland areas due to temperature limitations during germination. A second experiment evaluates the influence of native and non-native localities on R. alpinus seed germination. The primary experiment was conducted at 6°C, 12°C, 18°C, 24°C, 29°C, and 35°C in a climate chamber, while the second experiment was performed at 24°C for 14 days. Contrary to expectations, R. alpinus exhibited the highest germination rate across all temperatures. In the second experiment, germination rates varied significantly, with a positive correlation between germination success and transition from Alpine to Czech localities. The highest and fastest germination was observed in seeds from the Krkonoše Mountains, where R. alpinus is an invasive plant species.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Plant-Environment Interactions

ISSN

2575-6265

e-ISSN

—

Svazek periodika

6

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

13

Strana od-do

e70045

Kód UT WoS článku

001493424400001

EID výsledku v databázi Scopus

2-s2.0-105002007253