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The effect of differentiated nutrition on the content of antioxidants in broccoli

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F14%3A00222876" target="_blank" >RIV/62156489:43210/14:00222876 - isvavai.cz</a>

  • Result on the web

    <a href="http://acta.mendelu.cz/pdf/actaun201462030561.pdf" target="_blank" >http://acta.mendelu.cz/pdf/actaun201462030561.pdf</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.11118/actaun201462030561" target="_blank" >10.11118/actaun201462030561</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    The effect of differentiated nutrition on the content of antioxidants in broccoli

  • Original language description

    The aim of this work is to determine the impact of differentiated nutrition, using different rates of nitrogen and sulphur, on the level of antioxidants, particularly vitamin E1 (alfa-tocopherol), vitamin C and beta-carotene in the broccoli rosette. Theexperimental broccoli variety was Tiburon F1. In the 3-year field trial we observed the effects of different rates of nitrogen and sulphur on the amount of antioxidant compounds in broccoli. The experiment consisted of four fertilisation treatments: 1) unfertilised control; 2) fertilised with 200 kg N.ha-1; 3) also fertilized with 200 kg N.ha-1 and supplemented with 50 kg S.ha-1; 4) 200 kg.ha-1 and 60 kg S.ha-1 was applied. To determine the amount of beta-carotene and vitamin E1, the slightly modified method of Olives Barb et al. (2006) was used. The vitamin C content was determined by titration. Nitrogen nutrition has a significant impact not only on the amount of harvested broccoli, but also on the content of beta-carotene, vitamin C

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    GD - Fertilization, irrigation, soil treatment

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2014

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

  • ISSN

    1211-8516

  • e-ISSN

  • Volume of the periodical

    62

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    4

  • Pages from-to

    561-564

  • UT code for WoS article

  • EID of the result in the Scopus database