Number of the records: 1
Biowaste-derived hydrolysates as plant disease suppressants for oilseed rape
- 1.
SYSNO ASEP 0489216 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Biowaste-derived hydrolysates as plant disease suppressants for oilseed rape Author(s) Jindřichová, Barbora (UEB-Q) RID, ORCID
Burketová, Lenka (UEB-Q) RID, ORCID
Montoneri, E. (IT)
Francavilla, M. (IT)Number of authors 4 Source Title Journal of Cleaner Production. - : Elsevier - ISSN 0959-6526
Roč. 183, MAY 10 (2018), s. 335-342Number of pages 8 s. Language eng - English Country GB - United Kingdom Keywords Biogas digestate ; Compost ; Induced resistance ; Leptosphaeria maculans ; Oilseed rape Subject RIV GF - Plant Pathology, Vermin, Weed, Plant Protection OECD category Plant sciences, botany R&D Projects LD14056 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UEB-Q - RVO:61389030 UT WOS 000429763800032 EID SCOPUS 85043594811 DOI 10.1016/j.jclepro.2018.02.112 Annotation Water soluble substances, obtained by aqueous alkaline hydrolysis of fermented urban kitchen and garden waste, have been reported enhancing the productivity of several food and ornamental plants. The present work reports unknown new property of these substances as plant disease suppressants. It describes a case study where oilseed rape cotyledons were protected by pre-treatment with two different types of soluble substances against a fungal pathogen Leptosphaeria maculans. One type was isolated from the digestate of a biogas production reactor fed with kitchen wastes. The second type was obtained from a compost made from a mix of biogas digestate, gardening residues and sewage sludge. The results demonstrate that the alkaline hydrolysate exhibited the following effects: (i) decreased the necrosis development by L. maculans by 42–56% when applied to leaves and by 31–37% when applied to roots, (ii) reduced cotyledon leaf area by 13–17%, (iii) increased biomass dry weight by 9% compared t Workplace Institute of Experimental Botany Contact David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469 Year of Publishing 2019
Number of the records: 1