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undergraduate thesis
Utjecaj huminskih kiselina na kvalitetu tla i usjeva
Zagreb: University of Zagreb, Faculty of Agriculture, 2024. urn:nbn:hr:204:820594
Korpes, Rut
University of Zagreb
Faculty of Agriculture
Chemistry

Institutional repository: Repository Faculty of Agriculture University of Zagreb

Cite this document

Korpes, R. (2024). Utjecaj huminskih kiselina na kvalitetu tla i usjeva (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Agriculture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:204:820594

Korpes, Rut. "Utjecaj huminskih kiselina na kvalitetu tla i usjeva." Undergraduate thesis, University of Zagreb, Faculty of Agriculture, 2024. https://urn.nsk.hr/urn:nbn:hr:204:820594

Korpes, Rut. "Utjecaj huminskih kiselina na kvalitetu tla i usjeva." Undergraduate thesis, University of Zagreb, Faculty of Agriculture, 2024. https://urn.nsk.hr/urn:nbn:hr:204:820594

Korpes, R. (2024). 'Utjecaj huminskih kiselina na kvalitetu tla i usjeva', Undergraduate thesis, University of Zagreb, Faculty of Agriculture, accessed 25 December 2024, https://urn.nsk.hr/urn:nbn:hr:204:820594

Korpes R. Utjecaj huminskih kiselina na kvalitetu tla i usjeva [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Agriculture; 2024 [cited 2024 December 25] Available at: https://urn.nsk.hr/urn:nbn:hr:204:820594

R. Korpes, "Utjecaj huminskih kiselina na kvalitetu tla i usjeva", Undergraduate thesis, University of Zagreb, Faculty of Agriculture, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:204:820594

Metadata
TitleUtjecaj huminskih kiselina na kvalitetu tla i usjeva
Title (english)The impact of humic acids on soil quality and crop yield
AuthorRut Korpes
MentorMarko Vinceković (mentor)
Committee memberMarko Vinceković (predsjednik povjerenstva)
Committee memberLuna Maslov Bandić (član povjerenstva)
Committee memberNenad Jalšenjak (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Agriculture
(Chemistry)
Zagreb
Defense date and country2024-09-20, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract
Humusne tvari su velika skupina složenih organskih materijala koje se sastoje od tri glavne komponente: huminske kiseline, fulvinske kiseline i humina. Ove su tvari bitne u održavanju plodnosti tla, poboljšanju njegove strukture te očuvanju ekosustava. Njihov kemijski sastav je vrlo kompleksan te sadrže obilje karboksilnih i fenolnih grupa. Kako bi se bolje razumjela njihova struktura i funkcija, potrebno ih je ekstrahirati iz različitih izvora organskih tvari te provesti analiza. Njihova primjena utječe na kemijska svojstva tla kao što su koncentracija makro i mikroelemenata, ph tla, salinitet te kiselost tla. Uz to utječe i na mikrobiološku i enzimsku aktivnost. Kako bi biljka što prije dobila učinak huminske kiseline, one će se primijeniti folijarnom gnojidbom. Međutim, ona ne bi trebala potpuno zamijeniti gnojidbu tla već je samo dopunska tehnika.
Abstract (english)
Humic substances are a large group of complex organic materials consisting of three main components: humic acids, fulvic acids, and humin. These substances are essential for maintaining soil fertility, improving its structure, and preserving ecosystems. Their chemical composition is highly complex, containing an abundance of carboxyl and phenolic groups. To better understand their structure and function, they need to be extracted from various sources of organic matter and analyzed. Their application affects the chemical properties of the soil, such as the concentration of macro and microelements, soil pH, salinity, and acidity. Additionally, they influence microbiological and enzymatic activity. To ensure that plants quickly receive the benefits of humic acids, they are applied through foliar fertilization. However, this method should not completely replace soil fertilization but should serve as a supplementary technique.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:204:820594
Study programmeTitle: Agroecology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka agroekologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka agroekologije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2024-12-03 13:07:30