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Effect of biochar application on the content of nutrients(Ca, Fe, K, Mg, Na, P) and amino acids in subsequently growing spinach and mustard
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SYSNO ASEP 0477014 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Effect of biochar application on the content of nutrients(Ca, Fe, K, Mg, Na, P) and amino acids in subsequently growing spinach and mustard Author(s) Zemanová, Veronika (UEB-Q) ORCID, RID
Břendová, K. (CZ)
Pavlíková, D. (CZ)
Kubátová, P. (CZ)
Tlustoš, P. (CZ)Number of authors 5 Source Title Plant, Soil and Environment. - : Česká akademie zemědělských věd - ISSN 1214-1178
Roč. 63, č. 7 (2017), s. 322-327Number of pages 6 s. Language eng - English Country CZ - Czech Republic Keywords Carbonaceous amendment ; Macroelement ; Plant ; Stress metabolism Subject RIV ED - Physiology OECD category Agricultural biotechnology and food biotechnology Institutional support UEB-Q - RVO:61389030 UT WOS 000405832200006 EID SCOPUS 85025827827 DOI 10.17221/318/2017-PSE Annotation The objective of this study was to assess the effect of biochar on growth and metabolism of spinach and mustard planted in crop rotation: spinach (spring)-mustard-spinach (autumn). The impact of biochar soil application (5% per mass of soil) on the availability of Ca, Fe, K, Mg, Na and P to plants as well as content of free proline and total amino acids contents were evaluated at degraded Chernozem soil. The results showed that biochar soil addition significantly increased spinach growth by 102% in spring and 353% in autumn. Biochar limited plant content of Ca, Mg and Na, K content increased in all plants. Inconsistent effect was determined for Fe and P content in plants biomass. Total content of free amino acids was higher in plants harvested at amended treatments, except autumn spinach. Biochar increased proline content in all plants in comparison to control. The highest increase was obtained in mustard. Results showed more sensitive reaction of mustard to biochar application than spinach. Workplace Institute of Experimental Botany Contact David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469 Year of Publishing 2018
Number of the records: 1