Possibilities of application of phenological observations

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F18%3A43914652" target="_blank" >RIV/62156489:43210/18:43914652 - isvavai.cz</a>

Výsledek na webu

<a href="https://mnet.mendelu.cz/mendelnet2018/mnet_2018_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2018/mnet_2018_full.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Possibilities of application of phenological observations

Popis výsledku v původním jazyce

This paper deals with the practical application of phenological data. Ways of using phenological data are presented in case studies (from the area - applied and landscape ecology - occurrence of allergens and soil erosion, agriculture and climatology) for the Czech Republic (Central Europe). Phenological data were obtained from direct observations of the Czech hydrometeorological institute. Data were evaluated for different long-term periods (from 1931 to 2012). Period of pollen occurrence for common hazel, goat willow, white birch and small-leaved lime is defined in this article. Pollen of analysed trees can appear in landscape as follows: common hazel from the 33rd day to the 118th day of the year, goat willow from the 61st day to the 125th of the year, white birch from the 96th day to the 138th day of the year and small-leaved lime from the 163rd day to the 215th day of the year. Spring barley, maize and sugar beet were evaluated in this paper. Analysed phenological data show great variability in individual year. The prolongation of growing season was found out for spring barley in locality Branišovice (South Moravia, the Czech Republic). Prolongation of the growing season can be caused climate change, varietal specifics, sowing and harvest dates, sowing density, more powerful and modern agricultural machinery etc. Length of the growing season is one of the main factors influencing the value of protective effect of vegetation (so called factor C). It has been found that the longer the crop on the plot is the lower the value of factor C.

Název v anglickém jazyce

Possibilities of application of phenological observations

Popis výsledku anglicky

This paper deals with the practical application of phenological data. Ways of using phenological data are presented in case studies (from the area - applied and landscape ecology - occurrence of allergens and soil erosion, agriculture and climatology) for the Czech Republic (Central Europe). Phenological data were obtained from direct observations of the Czech hydrometeorological institute. Data were evaluated for different long-term periods (from 1931 to 2012). Period of pollen occurrence for common hazel, goat willow, white birch and small-leaved lime is defined in this article. Pollen of analysed trees can appear in landscape as follows: common hazel from the 33rd day to the 118th day of the year, goat willow from the 61st day to the 125th of the year, white birch from the 96th day to the 138th day of the year and small-leaved lime from the 163rd day to the 215th day of the year. Spring barley, maize and sugar beet were evaluated in this paper. Analysed phenological data show great variability in individual year. The prolongation of growing season was found out for spring barley in locality Branišovice (South Moravia, the Czech Republic). Prolongation of the growing season can be caused climate change, varietal specifics, sowing and harvest dates, sowing density, more powerful and modern agricultural machinery etc. Length of the growing season is one of the main factors influencing the value of protective effect of vegetation (so called factor C). It has been found that the longer the crop on the plot is the lower the value of factor C.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

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

Projekt

<a href="/cs/project/QK1720285" target="_blank" >QK1720285: Metody korekce vláhových potřeb plodin zohledňující scénáře změn klimatu území ČR pro optimalizaci managementu závlah.</a><br>

Návaznosti

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

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

MendelNet 2018: Proceedings of International PhD Students Conference

ISBN

978-80-7509-597-8

ISSN

—

e-ISSN

neuvedeno

Počet stran výsledku

6

Strana od-do

252-257

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

7. 11. 2018

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000462205300047