Influence of the amount of water on the growth of one species and four hybrids of Paulownia in the first year of cultivation in Central Europe

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F25%3A43927235" target="_blank" >RIV/62156489:43410/25:43927235 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.17221/19/2025-JFS" target="_blank" >https://doi.org/10.17221/19/2025-JFS</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/19/2025-JFS" target="_blank" >10.17221/19/2025-JFS</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of the amount of water on the growth of one species and four hybrids of Paulownia in the first year of cultivation in Central Europe

Popis výsledku v původním jazyce

A lack or, conversely, an excess of water during the first growing seasons can bring about a slowdown in the growth of plants, their stagnation or even death. The necessary amount of water is not known for most hybrids of Paulownia. Therefore, one species and four hybrids were subjected to three regimes of watering to find out their impacts on plant height, radial growth, the amount of leaf biomass and leaf area. We planted 30 plants of each species/hybrid into plant pots under a shelter. At the end of the growing season, we measured the above-mentioned parameters. Our results showed that: (i) generally, a mean precipitation of 50 mm per month in the growing season (&apos;per month&apos;) seems to be insufficient for optimal growth of Paulownia plants in the first years after planting; (ii) each species/hybrid reacts differently to the amount of water-P. Shan Tong grows better with 100 mm per month, P. tomentosa with 150 mm (and more) per month and the growth parameters of the others did not change (and remained low) with different amounts of water (P. Hybrid 9502, P. Bellissia (R) and P. Clon in vitro 112 (R)).

Název v anglickém jazyce

Influence of the amount of water on the growth of one species and four hybrids of Paulownia in the first year of cultivation in Central Europe

Popis výsledku anglicky

A lack or, conversely, an excess of water during the first growing seasons can bring about a slowdown in the growth of plants, their stagnation or even death. The necessary amount of water is not known for most hybrids of Paulownia. Therefore, one species and four hybrids were subjected to three regimes of watering to find out their impacts on plant height, radial growth, the amount of leaf biomass and leaf area. We planted 30 plants of each species/hybrid into plant pots under a shelter. At the end of the growing season, we measured the above-mentioned parameters. Our results showed that: (i) generally, a mean precipitation of 50 mm per month in the growing season (&apos;per month&apos;) seems to be insufficient for optimal growth of Paulownia plants in the first years after planting; (ii) each species/hybrid reacts differently to the amount of water-P. Shan Tong grows better with 100 mm per month, P. tomentosa with 150 mm (and more) per month and the growth parameters of the others did not change (and remained low) with different amounts of water (P. Hybrid 9502, P. Bellissia (R) and P. Clon in vitro 112 (R)).

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40102 - Forestry

Projekt

<a href="/cs/project/QK21010198" target="_blank" >QK21010198: Adaptace lesního hospodářství pro udržitelné využívání přírodních zdrojů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2025

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

1805-935X

Svazek periodika

71

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

11

Strana od-do

286-296

Kód UT WoS článku

001521990900001

EID výsledku v databázi Scopus

2-s2.0-105030227040