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Izvorni znanstveni članak
https://doi.org/10.13044/j.sdewes.2014.02.0025

Digestate from Biogas Plants is an Attractive Alternative to Mineral Fertilisation of Kohlrabi

Tomas Losak ; Department of Environmentalistics and Natural Resources, Faculty of Regional Development and International Studies, Mendel University in Brno, Brno, Czech Republic
Jaroslav Hlusek ; Department of Environmentalistics and Natural Resources, Faculty of Regional Development and International Studies, Mendel University in Brno, Brno, Czech Republic
Andrea Zatloukalova ; Department of Agrochemistry, Soil Science, Microbiology and Plant Nutrition, Faculty of Agronomy, Mendel University in Brno, Brno, Czech Republic
Ludmila Musilova ; Department of Agrochemistry, Soil Science, Microbiology and Plant Nutrition, Faculty of Agronomy, Mendel University in Brno, Brno, Czech Republic
Monika Vitezova ; Department of Agrochemistry, Soil Science, Microbiology and Plant Nutrition, Faculty of Agronomy, Mendel University in Brno, Brno, Czech Republic
Petr Skarpa ; Department of Agrochemistry, Soil Science, Microbiology and Plant Nutrition, Faculty of Agronomy, Mendel University in Brno, Brno, Czech Republic
Tereza Zlamalova ; Department of Agrochemistry, Soil Science, Microbiology and Plant Nutrition, Faculty of Agronomy, Mendel University in Brno, Brno, Czech Republic
Jiri Fryc ; Department of Agricultural, Food and Environmental Engineering, Faculty of Agronomy, Mendel University in Brno, Brno, Czech Republic
Tomas Vitez ; Department of Agricultural, Food and Environmental Engineering, Faculty of Agronomy, Mendel University in Brno, Brno, Czech Republic
Jan Marecek ; Department of Agricultural, Food and Environmental Engineering, Faculty of Agronomy, Mendel University in Brno, Brno, Czech Republic
Anna Martensson ; Department of Soil and Environment, Swedish University of Agricultural Sciences, Uppsala, Sweden

Puni tekst: engleski, pdf (507 KB) str. 309-318 preuzimanja: 320* citiraj
APA 6th Edition
Losak, T., Hlusek, J., Zatloukalova, A., Musilova, L., Vitezova, M., Skarpa, P., ... Martensson, A. (2014). Digestate from Biogas Plants is an Attractive Alternative to Mineral Fertilisation of Kohlrabi. Journal of Sustainable Development of Energy, Water and Environment Systems, 2 (4), 309-318. https://doi.org/10.13044/j.sdewes.2014.02.0025
MLA 8th Edition
Losak, Tomas, et al. "Digestate from Biogas Plants is an Attractive Alternative to Mineral Fertilisation of Kohlrabi." Journal of Sustainable Development of Energy, Water and Environment Systems, vol. 2, br. 4, 2014, str. 309-318. https://doi.org/10.13044/j.sdewes.2014.02.0025. Citirano 28.07.2021.
Chicago 17th Edition
Losak, Tomas, Jaroslav Hlusek, Andrea Zatloukalova, Ludmila Musilova, Monika Vitezova, Petr Skarpa, Tereza Zlamalova, et al. "Digestate from Biogas Plants is an Attractive Alternative to Mineral Fertilisation of Kohlrabi." Journal of Sustainable Development of Energy, Water and Environment Systems 2, br. 4 (2014): 309-318. https://doi.org/10.13044/j.sdewes.2014.02.0025
Harvard
Losak, T., et al. (2014). 'Digestate from Biogas Plants is an Attractive Alternative to Mineral Fertilisation of Kohlrabi', Journal of Sustainable Development of Energy, Water and Environment Systems, 2(4), str. 309-318. https://doi.org/10.13044/j.sdewes.2014.02.0025
Vancouver
Losak T, Hlusek J, Zatloukalova A, Musilova L, Vitezova M, Skarpa P i sur. Digestate from Biogas Plants is an Attractive Alternative to Mineral Fertilisation of Kohlrabi. Journal of Sustainable Development of Energy, Water and Environment Systems [Internet]. 2014 [pristupljeno 28.07.2021.];2(4):309-318. https://doi.org/10.13044/j.sdewes.2014.02.0025
IEEE
T. Losak, et al., "Digestate from Biogas Plants is an Attractive Alternative to Mineral Fertilisation of Kohlrabi", Journal of Sustainable Development of Energy, Water and Environment Systems, vol.2, br. 4, str. 309-318, 2014. [Online]. https://doi.org/10.13044/j.sdewes.2014.02.0025

Sažetak
This study examined the potential for the use of digestate from biogas plants for the fertilisation of kohlrabi. Kohlrabi was grown in two pot experiments in consecutive years using digestate, mineral fertiliser (urea) with a nitrogen (N) content equivalent to that in the digestate, mineral fertiliser with N, phosphate (P), potassium (K) and magnesium (Mg) contents equivalent to the digestate, and an unfertilised control. At harvest, the soil receiving the digestate application had higher P, K and Mg contents than the control and the urea treatment. The soil Nmin content was balanced in all fertilised treatments. Soil pH was unaffected by all treatments. Kohlrabi bulbs from the unfertilised control had the lowest weight, nitrate content and ascorbic acid content. Digestate and NPKMg fertiliser treatments increased bulb weight compared with the N-only urea treatment. Ascorbic acid content did not differ between fertilised treatments. There were no differences in bulb nitrate content between the mineral fertiliser treatments, but digestate application gave a low nitrate content. Bulb macroelement contents varied irregularly among treatments.

Ključne riječi
Biogas plant; Digestate; Fertilisation; Soil; Kohlrabi; Yields; Quality

Hrčak ID: 127751

URI
https://hrcak.srce.hr/127751

Posjeta: 626 *