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Title:Vpliv kompostiranega izrabljenega gobjega substrata na tla, pridelek in kakovost paradižnika (Solanum lycopersicum L.) v biodinamičnem načinu pridelave : diplomsko delo
Authors:ID Jovanović, Strahinja (Author)
ID Grobelnik Mlakar, Silva (Mentor) More about this mentor... New window
ID Jakop, Manfred (Comentor)
Files:.pdf VS_Jovanovic_Strahinja_2024.pdf (2,66 MB)
MD5: 676380780E5378284CEC985C6C4FCF0F
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FKBV - Faculty of Agriculture and Life Sciences
Abstract:V poskusu, ki je potekal v letu 2022 na biodinamični kmetiji »Zlate misli«, smo spremljali vpliv gnojenja s kompostiranim izrabljenim gobjim substratom na tla, pridelek in kakovost vzorčenih plodov pelatnega paradižnika 'San Marzano'. Poskus je bil postavljen kot naključni blok sistem v treh ponovitvah s štirimi gnojilnimi obravnavanji: kontrola (C), standardno gnojenje na kmetiji (S),kompostiran izrabljen gobji substrat (IGS) in kombinacija standardnega gnojila ter kompostiranega izrabljenega gobjega substrata (S+IGS). Plodove paradižnika smo pobirali v petih terminih in ob vsakem pobiranju vrednotili maso in število plodov tržnega, netržnega in skupnega pridelka. V laboratoriju FKBV smo na vzorcih analizirali fizikalne (masa, dolžina in širina) in kemijske lastnosti plodov (sladkor, C-vitamin, skupne titracijske kisline, suha snov). Pred in po poskusom smo vzorčili tudi tla in analizirali kemične lastnosti. Kot kažejo rezultati, med gnojilnimi obravnavanji ni statistično značilnih razlik v masi pridelka in številu plodov, širini plodov, vsebnosti sladkorja in skupnih titracijskih kislinah. Statistično značilna razlika je v vsebnosti suhe snovi in C-vitamina na obravnavanju, pognojenim s standardnim gnojilom (S), v primerjavi s kontrolnim obravnavanjem (C). Obravnavanje, pognojeno s kombinacijo gnojil (S+IGS), je pokazalo statistično značilno razliko v masi (92,77 g) in dolžini (97,43 mm) vzorčenih plodov v primerjavi s kontrolnim obravnavanjem (C) z najmanjšimi (77,12 g) in najkrajšimi (89,02 mm) plodovi. Način gnojenja ni statistično značilno vplival na kemične parametre tal.
Keywords:izrabljen goblji substrat, paradižnik, pridelek, tla, biodinamično kmetijstvo
Place of publishing:Maribor
Place of performance:Maribor
Publisher:S. Jovanović
Year of publishing:2024
Number of pages:1 spletni vir (1 datoteka PDF (IX, 52, [2] str.))
PID:20.500.12556/DKUM-88765 New window
UDC:631.147:635.8:631.8:631.524.84:631.4(043.2)=163.6
COBISS.SI-ID:202426627 New window
Publication date in DKUM:22.07.2024
Views:381
Downloads:71
Metadata:XML DC-XML DC-RDF
Categories:FKBV
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:23.05.2024

Secondary language

Language:English
Title:Composted spent mushroom substrate impact on soil, yield and tomato quality (Solanum lycopersicum L.) in a biodynamic production system
Abstract:In experiment that took place in 2022 at the biodynamic farm »Zlate misli«, the effect of fertilization with composted spent mushroom substrate on the soil, yield and tomato quality of the sampled 'San Marzano' pelate tomato fruits were monitored. The experiment was set up as a randomized block system in replications with four fertilizer treatments: control (C), standard farm fertilization (S), compost spent mushroom substrate (IGS) and a combination of standard fertilizer and composted spent mushroom substrate (S+IGS). The tomato fruits were harvested in five periods and at each harvest the weight and number of fruits of marketable, non-marketable and total crops were evaluated. At the FALS (Faculty of agriculture and life sciences) laboratory, the physical (weight, length and width) and chemical properties of the fruits (sugar, vitamin C, total titration acids, dry matter) were analyzed in samples. The soil bedore was also sampled after the experiment and its chemical properties were analyzed. The results indicate, that there were no statistically significant differences between the fertilization treatments in crop weight and fruit number, fruit width, sugar content and total titratable acids. There is a statistically significant difference in the content of dry matter and vitamin C, in the treatment fertilized with standard fertilizer (S) compared to the control treatment (C). The treatment fertilized with a combination of fertilizers (S+IGS) showed a statistically significant differece in the weight (92,77 g) and length (97,43 mm) of the sampled fruits compared to the control treatment (C) with the smallest (77,12 g) and the shortest (89,02 mm) fruits. The method of fertilization did not have a statistically significant effect on the chemical parameters of the soil.
Keywords:spent mushroom substrate, tomato, yield, soil, biodynamic farming


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