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

The result's identifiers

  • Result code in 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>

  • Result on the web

    <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

Alternative languages

  • Result language

    angličtina

  • Original language name

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

  • Original language description

    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.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    40500 - Other agricultural sciences

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2020

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    MendelNet 2020: Proceedings of International PhD Students Conference

  • ISBN

    978-80-7509-765-1

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    15-20

  • Publisher name

    Mendelova univerzita v Brně

  • Place of publication

    Brno

  • Event location

    Brno

  • Event date

    Nov 11, 2020

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article