Effect of Foliar Copper-Containing Superabsorbent Polymers on Nutritional Characteristics and Mycotoxin Contamination of Wheat Kernel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F21%3A43919681" target="_blank" >RIV/62156489:43210/21:43919681 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26620/21:PU143987

Výsledek na webu

<a href="https://doi.org/10.11118/actaun.2021.007" target="_blank" >https://doi.org/10.11118/actaun.2021.007</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/ACTAUN.2021.007" target="_blank" >10.11118/ACTAUN.2021.007</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Foliar Copper-Containing Superabsorbent Polymers on Nutritional Characteristics and Mycotoxin Contamination of Wheat Kernel

Popis výsledku v původním jazyce

Novel use of superabsorbent polymers to deliver copper-based foliar fertilization was tested as a means against fungal mycotoxin production and monitor its effect on nutritional characteristics of wheat. Experiment was located in Žabčice, South Moravia region of the Czech Republic, tested wheat variety was &apos;Julie&apos;. Differences in fertilization medium (water or superabsorbent polymers) and copper treatments (control, CuO, CuSO4, Cu-EDTA, CuO-nano) were tested. Effect of different variants on percentage of ash, crude protein, crude fat and crude fiber, acid detergent fiber, ash-free neutral detergent fiber, lignin, cellulose and starch were determined. Moreover, concentration of deoxynivalenol and T-2 toxin depending on the variant was measured. The highest amounts of crude fat and crude fiber were observed in variant of Cu-nano with superabsorbent polymers, the lowest in CuO respectively. Higher amount of cellulose was found in SAP control, lowest in water control. There were no significant differences in other nutritional parameters. Of the evaluated mycotoxins, we did not detect the deoxynivalenol in any of our samples. For the second evaluated mycotoxin, there was also no difference observed in T-2 toxin production.

Název v anglickém jazyce

Effect of Foliar Copper-Containing Superabsorbent Polymers on Nutritional Characteristics and Mycotoxin Contamination of Wheat Kernel

Popis výsledku anglicky

Novel use of superabsorbent polymers to deliver copper-based foliar fertilization was tested as a means against fungal mycotoxin production and monitor its effect on nutritional characteristics of wheat. Experiment was located in Žabčice, South Moravia region of the Czech Republic, tested wheat variety was &apos;Julie&apos;. Differences in fertilization medium (water or superabsorbent polymers) and copper treatments (control, CuO, CuSO4, Cu-EDTA, CuO-nano) were tested. Effect of different variants on percentage of ash, crude protein, crude fat and crude fiber, acid detergent fiber, ash-free neutral detergent fiber, lignin, cellulose and starch were determined. Moreover, concentration of deoxynivalenol and T-2 toxin depending on the variant was measured. The highest amounts of crude fat and crude fiber were observed in variant of Cu-nano with superabsorbent polymers, the lowest in CuO respectively. Higher amount of cellulose was found in SAP control, lowest in water control. There were no significant differences in other nutritional parameters. Of the evaluated mycotoxins, we did not detect the deoxynivalenol in any of our samples. For the second evaluated mycotoxin, there was also no difference observed in T-2 toxin production.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40101 - Agriculture

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

—

Svazek periodika

69

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

71-78

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85103495547