Stárnutí listů během procesu tvorby zrna u pšenice: Vliv podmínek prostředí a dávky dusíku

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F08%3A00000418" target="_blank" >RIV/00027006:_____/08:00000418 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Leaf senescence during period of grain formations in wheat plant: effect of environmental conditions and nitrogen supply

Popis výsledku v původním jazyce

Senescence is a phase of plant development which can be observed in plants by a progressive yellowing of the leaves, and is commonly defined as the sequence of biochemical and physiological events comprising the final stage of development until cell death.The earlist and most drastic change in plant cellular structures during senescence is the breakdown of the chloroplasts. Stress conditions, high temperature or water deficiency, during the grain filling period show many negative effects such as inhibition photosynthetic process and the acceleration of leaf senescence. Both heat and water stresses increase the rate of grain filling but they shorten the duration of this period.The objective of this study was to estimate the effect of nitrogen starvationand different water supply on the rate of senescence of flag leaf.

Název v anglickém jazyce

Leaf senescence during period of grain formations in wheat plant: effect of environmental conditions and nitrogen supply

Popis výsledku anglicky

Senescence is a phase of plant development which can be observed in plants by a progressive yellowing of the leaves, and is commonly defined as the sequence of biochemical and physiological events comprising the final stage of development until cell death.The earlist and most drastic change in plant cellular structures during senescence is the breakdown of the chloroplasts. Stress conditions, high temperature or water deficiency, during the grain filling period show many negative effects such as inhibition photosynthetic process and the acceleration of leaf senescence. Both heat and water stresses increase the rate of grain filling but they shorten the duration of this period.The objective of this study was to estimate the effect of nitrogen starvationand different water supply on the rate of senescence of flag leaf.

Druh

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

CEP obor

GD - Hnojení, závlahy, zpracování půdy

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název periodika

Italian Journal of Agronomy

ISSN

1125-4718

e-ISSN

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Svazek periodika

3

Číslo periodika v rámci svazku

3 suppl.

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

2

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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