Effect of Humic Substances on Yield and Grain Quality of Spring Barley

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43919515" target="_blank" >RIV/62156489:43210/20:43919515 - isvavai.cz</a>

Výsledek na webu

<a href="https://mnet.mendelu.cz/mendelnet2020/mnet_2020_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2020/mnet_2020_full.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Humic Substances on Yield and Grain Quality of Spring Barley

Popis výsledku v původním jazyce

The effect of foliar application with humic substances was tested on the malting barley yield and grain quality of the Bojos variety using the Lignohumate MAX product from 2017 to 2019. Lignohumate MAX was applied twice together with two levels of nitrogen nutrition (N1 - 75 kg/ha N, N2 - 94 kg/ha N) during the growing season. The grain yield was increased with a positive effect on the quality after the application of humic substances. The proportion of malting usable grain, bulk density, starch content in the grain was increased but the content of nitrogen substances was decreased. The application of the N1 nitrogen dose in combination with humic substances proved a higher effect in the year with extremely dry weather. The combination of the N2 nitrogen dose and humic substances showed to be more effective in 2017 and 2019. The highest decrease in nitrogen content was detected in the variant 3 by up to 1.0% using a lower nitrogen dose in 2019. In 2017, the highest increase in starch content was repeatedly detected in the variant 3 using a lower level of nitrogen nutrition. The increase reached up to 2.0% in comparison with the control.

Název v anglickém jazyce

Effect of Humic Substances on Yield and Grain Quality of Spring Barley

Popis výsledku anglicky

The effect of foliar application with humic substances was tested on the malting barley yield and grain quality of the Bojos variety using the Lignohumate MAX product from 2017 to 2019. Lignohumate MAX was applied twice together with two levels of nitrogen nutrition (N1 - 75 kg/ha N, N2 - 94 kg/ha N) during the growing season. The grain yield was increased with a positive effect on the quality after the application of humic substances. The proportion of malting usable grain, bulk density, starch content in the grain was increased but the content of nitrogen substances was decreased. The application of the N1 nitrogen dose in combination with humic substances proved a higher effect in the year with extremely dry weather. The combination of the N2 nitrogen dose and humic substances showed to be more effective in 2017 and 2019. The highest decrease in nitrogen content was detected in the variant 3 by up to 1.0% using a lower nitrogen dose in 2019. In 2017, the highest increase in starch content was repeatedly detected in the variant 3 using a lower level of nitrogen nutrition. The increase reached up to 2.0% in comparison with the control.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

40500 - Other agricultural sciences

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

MendelNet 2020: Proceedings of International PhD Students Conference

ISBN

978-80-7509-765-1

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

15-20

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

11. 11. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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