The effect of wheat grain amylase aktivity on selected quality characteristics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F11%3A56581" target="_blank" >RIV/60460709:41210/11:56581 - 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

The effect of wheat grain amylase aktivity on selected quality characteristics

Popis výsledku v původním jazyce

Old regional varieties with high protein content marked ?RU-GLU line? and some other varieties of different origin were grown in small plot trials. Amylolytic activity of grain indicators ? falling number decrease and other amylographic characteristics of grain samples were monitored. Other quality indicators measured were: alveographic ratio P/L and energy, farinographic water absorption capacity, volume, width and height of the bread (baking test), and grain hardness. There were different moisture conditions for winter wheat grain maturation between locations in Prague Ruzyne and Humpolec in 2010. Maturation took place in dry conditions in Ruzyne. Alpha-amylase activity was low with high falling number usually above 400 with amylographic peak above 600 BU at temperature over 90°C. The harvest was delayed in Humpolec because of rainy weather. Damage of starch grain by alpha-amylase could be seen on very low falling number values: 62-150 s, 30-155 BU, maximum at temperature 67-74°C. Th

Název v anglickém jazyce

The effect of wheat grain amylase aktivity on selected quality characteristics

Popis výsledku anglicky

Old regional varieties with high protein content marked ?RU-GLU line? and some other varieties of different origin were grown in small plot trials. Amylolytic activity of grain indicators ? falling number decrease and other amylographic characteristics of grain samples were monitored. Other quality indicators measured were: alveographic ratio P/L and energy, farinographic water absorption capacity, volume, width and height of the bread (baking test), and grain hardness. There were different moisture conditions for winter wheat grain maturation between locations in Prague Ruzyne and Humpolec in 2010. Maturation took place in dry conditions in Ruzyne. Alpha-amylase activity was low with high falling number usually above 400 with amylographic peak above 600 BU at temperature over 90°C. The harvest was delayed in Humpolec because of rainy weather. Damage of starch grain by alpha-amylase could be seen on very low falling number values: 62-150 s, 30-155 BU, maximum at temperature 67-74°C. Th

Druh

D - Stať ve sborníku

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

<a href="/cs/project/QH91184" target="_blank" >QH91184: Metody a materiály pro šlechtění a hodnocení pšenice na specifickou kvalitu produkce</a><br>

Návaznosti

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

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 7th International Conference on Polysaccharides-Glycoscience

ISBN

978-80-86238-90-6

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

94-98

Název nakladatele

Czech Chemical Society

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

2. 11. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000303422500026