Detail publikačního výsledku

Effect of foliar copper-containing superabsorbent polymers on nutritional characteristics and mycotoxin contamination of wheat kernel

Kolackova, I.; Gruberova, H.A.; ,Kratochvil, O.;Baholet, D.; Skladanka, J; Jancar, J.; Skarpa, P.

Originální název

Effect of foliar copper-containing superabsorbent polymers on nutritional characteristics and mycotoxin contamination of wheat kernel

Anglický název

Effect of foliar copper-containing superabsorbent polymers on nutritional characteristics and mycotoxin contamination of wheat kernel

Druh

Článek Scopus

Originální abstrakt

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 ‘Julie’. 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.

Anglický abstrakt

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 ‘Julie’. 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.

Klíčová slova

Feed quality; Fertilizer; Nanoparticles; Superabsorbent polymers; Trichothecenes

Klíčová slova v angličtině

Feed quality; Fertilizer; Nanoparticles; Superabsorbent polymers; Trichothecenes

Autoři

Kolackova, I.; Gruberova, H.A.; ,Kratochvil, O.;Baholet, D.; Skladanka, J; Jancar, J.; Skarpa, P.

Rok RIV

2022

Vydáno

01.03.2021

ISSN

1211-8516

Periodikum

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

Svazek

69

Číslo

1

Stát

Česká republika

Strany od

71

Strany do

78

Strany počet

8

URL

https://acta.mendelu.cz/

BibTex

@article{BUT177181,
  author="Kolackova, I. and Gruberova, H.A. and ,Kratochvil, O. and Baholet, D. and Skladanka, J and Jancar, J. and Skarpa, P.",
  title="Effect of foliar copper-containing superabsorbent polymers on nutritional characteristics and mycotoxin contamination of wheat kernel",
  journal="Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis",
  year="2021",
  volume="69",
  number="1",
  pages="71--78",
  doi="10.11118/ACTAUN.2021.007",
  issn="1211-8516",
  url="https://acta.mendelu.cz/"
}