Adsorpcijski kompleks rigolanog tla iz pseudogleja u ovisnosti o reljefnoj poziciji i zatravljenosti

master's thesis

• Title (english): Adsorption complex of rigolated pseudogley soil depending on relief position and grass coverage
• Author: Adelisa Smajić
• Mentor: Aleksandra Bensa (mentor)
• Committee member: Aleksandra Bensa (predsjednik povjerenstva)
• Committee member: Kristina Krklec (član povjerenstva)
• Committee member: Aleksandra Perčin (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Soil Science); Zagreb
• Defense date and country: 2023-09-28, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Ciljevi ovog istraživanja bili su odrediti parametre adsorpcijskog kompleksa tla (AK),
te sadržaj humusa i gline u rigolanom tlu iz pseudogleja na različitim reljefnim
pozicijama, unutar i između redova vinograda, na lokaciji u Zagrebu. Istraživanje je
provedeno na 18 kompozitnih uzoraka tla (0-30 cm). Sadržaj gline u tlu pokazao je
smanjenje od vrha prema dnu padine u nizu 21,53 % > 18,20 % > 17,17 % unutar
reda, kao i u međurednom razmaku 20,70% > 18,03% > 17,07%. Utvrđene... More razlike
bile su minimalne i mogu se pripisati obradi tla. Sadržaj humusa unutar reda varirao
je u uskom rasponu (2,54-2,64 %) i nije se značajno razlikovao između pozicija na
padini. U tlu međurednog zatravljenog prostora utvrđene su više vrijednosti humusa
(2,49-2,78 %), uz maksimum na vrhu padine. Stupanj zasićenosti AK (V) unutar reda
varirao je u rasponu 58,9-65,7 %, a u tlu međureda od 58,1 do 64,4 %. Rezultati su
ukazali na povezanost parametara AK sa sadržajem gline i humusa. Male razlike u
istraživanim svojstvima tla mogu se pripisati kratkoj dužini i malom, te
neujednačenom nagibu padine. Less

Abstract (english)

The goals of this study were to determine the parameters of the soil adsorption
complex (AC), as well as the content of humus and clay in the rigolated pseudogley
soil at different relief positions, within and between rows of vineyard, on a location in
Zagreb. The study was conducted on 18 composite soil samples (0-30 cm). The soil
clay content decreased from the top to the bottom of the slope in the following order:
21.53 %> 18.20 % >17.17 % within the row, as well as in the... More inter-row spacing 20.70
%> 18.03 % >17.07 %. The determined differences were minimal and can be
attributed to soil tillage. The humus content within the row varied in a narrow range
(2.54-2.64 %) and did not differ significantly between positions on the slope. Higher
values of humus (2.49-2.78 %) were determined in the soil of the inter-row grass
area, with a maximum at the top of the slope. The degree of saturation of AC (V)
within the row varied in the range of 58.9-65.7 %, and in the inter-row space from
58.1 to 64.4 %. The results indicated a link between AC parameters and the content
of clay and humus. Small differences in the studied soil properties can be attributed
to the short length and the small and uneven slope. Less

• Keywords: vinograd; glina; humus
• Keywords (english): vineyard; clay; humus
• Language: croatian
• URN:NBN: urn:nbn:hr:204:817318
• Study programme: Title: Agroecology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/ magistra inženjer/inženjerka agroekologije (magistar/ magistra inženjer/inženjerka agroekologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-10-19 11:40:56