Differences of yield and grain energy content of spring barley cultivars growing under water stress

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F08%3A26029" target="_blank" >RIV/60460709:41210/08:26029 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Differences of yield and grain energy content of spring barley cultivars growing under water stress

Original language description

The six of spring barley cultivars were studied. The physiological responses of water potential, growth of leaves, dry matter and amount of storage energy in grains in conditions of full watering and water stressed were chosen for this study. Differencesin water potential were found probably because the genotypes differ in ability of osmotic adjustment. The productivity of main spikes and energy content shown the different ability distribution of assimilates. The reduction of leaf growth was connectedwith energy accumulation in grains. The lowest ability of grains energy accumulation in water stress conditions was found in historical varieties.

Czech name

Rozdíly ve výnosu a obsahu energie v zrnu jarních ječmenů pěstovaných v podmínkách vodního stresu

Czech description

The six of spring barley cultivars were studied. The physiological responses of water potential, growth of leaves, dry matter and amount of storage energy in grains in conditions of full watering and water stressed were chosen for this study. Differencesin water potential were found probably because the genotypes differ in ability of osmotic adjustment. The productivity of main spikes and energy content shown the different ability distribution of assimilates. The reduction of leaf growth was connectedwith energy accumulation in grains. The lowest ability of grains energy accumulation in water stress conditions was found in historical varieties.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

ED - Physiology

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

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

Name of the periodical

Italian Journal of Agronomy /Rivista di Agronomia

ISSN

1125-4718

e-ISSN

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Volume of the periodical

3

Issue of the periodical within the volume

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Country of publishing house

IT - ITALY

Number of pages

2

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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