Relationship between phenological and meteorological data as an important input into spring barley phenological model

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020699%3A_____%2F19%3AN0000049" target="_blank" >RIV/00020699:_____/19:N0000049 - isvavai.cz</a>

Výsledek na webu

<a href="https://acta.mendelu.cz/67/3/0679/" target="_blank" >https://acta.mendelu.cz/67/3/0679/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201967030679" target="_blank" >10.11118/actaun201967030679</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Relationship between phenological and meteorological data as an important input into spring barley phenological model

Popis výsledku v původním jazyce

In this study, phenological and meteorological data have been used to interpret the relationship and influence of weather on current phenological stages of spring barley. The analyses were focused mainly on the stages closely connected with yield and grain filling period: tillering (BBCH 21), heading (BBCH 55) and yellow ripeness (BBCH 85). The aims were to calculate the trend in phenological development of spring barley from CHMI phenological stations at different climatic zones and evaluate the trend in number of days between phenological stages, the sums of growing degree days above threshold above 5 C (GDD) and precipitation totals to phenophase onset calculated since the phenological stage of emergence (BBCH 10). The results of this study suggest that GDD can be a more suitable parameter for phenological model of spring barley development than precipitation total.

Název v anglickém jazyce

Relationship between phenological and meteorological data as an important input into spring barley phenological model

Popis výsledku anglicky

In this study, phenological and meteorological data have been used to interpret the relationship and influence of weather on current phenological stages of spring barley. The analyses were focused mainly on the stages closely connected with yield and grain filling period: tillering (BBCH 21), heading (BBCH 55) and yellow ripeness (BBCH 85). The aims were to calculate the trend in phenological development of spring barley from CHMI phenological stations at different climatic zones and evaluate the trend in number of days between phenological stages, the sums of growing degree days above threshold above 5 C (GDD) and precipitation totals to phenophase onset calculated since the phenological stage of emergence (BBCH 10). The results of this study suggest that GDD can be a more suitable parameter for phenological model of spring barley development than precipitation total.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10510 - Climatic research

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

2464-8310

e-ISSN

—

Svazek periodika

67

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

679-688

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85071521625