Mendel University in Brno - list of publications


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PETROVIĆ, B. -- POKLUDA, R. Influence of Organic Fertilizers on Onion Quality. Polish Journal of Environmental Studies. 2020. v. 29, no. 1, p. 517--523. ISSN 1230-1485. URL: https://doi.org/10.15244/pjoes/99909

Original name: Influence of Organic Fertilizers on Onion Quality
Czech name:
Written by (author): Bojana Petrović, Ph.D., MSc
prof. Ing. Robert Pokluda, Ph.D.
Department: Department of Vegetable Growing and Floriculture
Kind of publication: article in a professional periodical
Periodical: Polish Journal of Environmental Studies
Nature of article: paper
Volume no. (year): 29
Periodical number within the volume: 1
Year of publication: 2020
Starting page: 517
Up to page: 523
Number of pages: 7
Sub-specification: článek je obsažen v databázi Web of Science
UT code by Web of Science:
EID code by Scopus:
Form of publication: printed version
Original language: English
Description in original language: This paper describes the influence of organic fertilizers on the content of vitamin C, carotenoids, antioxidants and heavy metals (Cd, Cu, Pb) in two onion cultivars, i.e., Stuttgarter Riesen and Rote Laaer. The experiment was done during 2016 and 2017. Treatments B-Stimul (contains Azospirillum, Azotobacter, Bacillus, Chlorella vulgaris and Herbaspirillum), Ekobooster 2 (contains organic matter and NPK stimulates) and Vermifit A (composition nutrients in immediately acceptable forms, plant hormones, enzymes, extract of compost of californian earthworm) were used. The results showed that the cultivar Stuttgarter Riesenat the treatment B-stimul in 2016 reached the highest content of vitamin C (35.4 mg kg(-1) and carotenoids (14.6 mg kg(-1)), while in 2017 the highest content of vitamin C (44.4 mg kg(-1)) and antioxidants were (4.1 mM TE.100 g(-1)). The cultivar Rote Laaer reached the highest content of carotenoids in both years in the treatment Ekobooster 2, 7.5 mg kg(-1) (2016) and 22.8 mg kg(-1) (2017). In 2016, control showed the highest content of vitamin C (17.5 mg kg-1) and antioxidants (18.5 mM TE. 100 g(-1)). In both years and in both cultivars, the content of Cd and Pb was in line with European law, and the content of Cu was lower than those recommended by EU standards.
Description in English:
Description in Czech:
Year of submission: 2020
Year of transmission:
RIV identification number:
URL: https://doi.org/10.15244/pjoes/99909
 
Entry made by: Markéta Hejčová, DiS.
Last change: 01/03/2020 10:28 (Markéta Hejčová, DiS.)

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Source specification:

Polish Journal of Environmental Studies. ISSN 1230-1485.

Original name: Polish Journal of Environmental Studies
English name:
Czech name:
Written by (author):
Kind of publication: magazine
ISSN: 1230-1485
Country of publisher: Polish Republic
Place of publishing:
Publisher: HARD Publishing Company
URL:
Reviewed magazine: no
Original language:
Description in original language:
Description in English:
Description in Czech:
Year of submission:
Used in projects: Non-project research
 
Entry made by: doc. RNDr. Bc. Jitka Poměnková, Ph.D.
Last change: 03/10/2015 13:49 (prof. Dr. Ing. Petr Maděra)

Evaluation of publication:

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bad
 
good        uninteresting
 
interesting
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amateur
 
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practical
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