prikaz prve stranice dokumenta Određivanje kemijskih karakteristika različitih vrsta tla
  Download
PDF 9.51 MB
master's thesis
Određivanje kemijskih karakteristika različitih vrsta tla
diplomski rad
2019. urn:nbn:hr:167:158554
Crnogorac, Josipa
University of Split
Faculty of Chemistry and Technology
Division of Chemistry

Cite this document

Crnogorac, J. (2019). Određivanje kemijskih karakteristika različitih vrsta tla : diplomski rad (Master's thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:158554

Crnogorac, Josipa. "Određivanje kemijskih karakteristika različitih vrsta tla : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2019. https://urn.nsk.hr/urn:nbn:hr:167:158554

Crnogorac, Josipa. "Određivanje kemijskih karakteristika različitih vrsta tla : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2019. https://urn.nsk.hr/urn:nbn:hr:167:158554

Crnogorac, J. (2019). 'Određivanje kemijskih karakteristika različitih vrsta tla : diplomski rad', Master's thesis, University of Split, Faculty of Chemistry and Technology, accessed 07 December 2024, https://urn.nsk.hr/urn:nbn:hr:167:158554

Crnogorac J. Određivanje kemijskih karakteristika različitih vrsta tla : diplomski rad [Master's thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2019 [cited 2024 December 07] Available at: https://urn.nsk.hr/urn:nbn:hr:167:158554

J. Crnogorac, "Određivanje kemijskih karakteristika različitih vrsta tla : diplomski rad", Master's thesis, University of Split, Faculty of Chemistry and Technology, Split, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:167:158554

Please login to the repository to save this object to your list.
Metadata
TitleOdređivanje kemijskih karakteristika različitih vrsta tla : diplomski rad
Title (english)Chemical characterization of different types of stones : diploma thesis
AuthorJosipa Crnogorac
MentorMaša Buljac (mentor)
MBZ: 325126
Committee memberIvica Blažević (predsjednik povjerenstva)
Committee memberMarijo Buzuk (član povjerenstva)
Committee memberMaša Buljac (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Chemistry)
Split
Defense date and country2019-09, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
U ovom radu ispitivane su kemijske karakteristike triju različitih uzoraka tla. Dva uzorka su uzorkovana u Botaničkom vrtu na Marjanu, dok je treći uzorak komercijalno nabavljen organsko mineralni supstrat (HUMOKOMPOVIT H-3). Kemijske karakteristike koje su ispitivane su kiselost uzoraka tla, udio ukupnih karbonata u tlu (% CaCO 3 ), udio fiziološki aktivnog vapna (% CaO), puferska sposobnost tla, zamjenjivi aluminij u tlu, količina humusa, sadržaj amonijačnog dušika te organska tvar. Prema dobivenim rezultatima uzorci tla (Uzorak 1 i Uzorak 2) spadaju u umjereno alkalična te slabo kisela do neutralna tla, dok (Uzorak 3) spada u grupu slabo kisela do neutralna tla. Prema udjelima karbonata u ispitivanim uzorcima, tla pripadaju grupi slabo do srednje karbonatnim tlima, a razine opskrbljenosti tla fiziološki aktivnim vapnom su niske za sve uzorke. Svi ispitivani uzorci tla imaju bolju pufersku sposobnost u kiselim medijima nego u lužnatima. Ni u jednom od tri uzorka tla nije utvrđena prisutnost aluminija, a svi uzorci tla spadaju u grupu jako humoznih i vrlo jako humoznih tala. Amonijačnog dušika u tlu ima u dovoljnim količinama, što ukazuje na to da tla nije potrebno gnojiti mineralnim gnojivima. Udio organske tvari u uzorcima iz Botaničkog vrta je 6 - 6,5 %, a u organsko mineralnom supstratu 91 %. Rad je financiran od HRZZ projekta BioSMe (IP-2016-06-1316).
Abstract (english)
In this paper the chemical characteristics of different soil samples were examined. Two samples were sampled in the Marjan Botanical Garden, while the third sample was commercially obtained organic mineral substrate (HUMOKOMPOVIT H-3). Chemical characteristics that were tested were acidity of soil samples, total carbonate content in soil (% CaCO 3 ), proportion of physiologically active lime (% CaO), soil buffer capacity, soil replaceable alumina, humus content, ammonia nitrogen content and organic matter. According to the results obtained, soil samples (sample 1 and sample 2) fall into moderately alkaline and slightly acidic to neutral soil, while (sample 3) falls into the group of weak acid to neutral soil. According to the carbonate particles in the examined samples, the soil belongs to the group of low to medium carbonate soils, and the level of soil supply with physiologically active lime is low for all samples. All tested soil samples have better buffering capacity in acid media than in sesame seeds. In none of the three soil samples the presence of aluminum has been established, and all soil samples belong to a group of humorous and very humorous soils. The ammonia nitrogen in the soil is in sufficient quantities, indicating that it is not necessary to fertilize the soil with mineral fertilizers. The proporti The research was funded by CSF project BioSMe (IP-2016-06-1316.)
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:158554
ProjectNumber: 1316
Title: Biljke kao izvor bioaktivnih sumporovih spojeva te njihova sposobnost hiperakumulacije metala
Acronym: BioSMe
Leader: Ivica Blažević
Jurisdiction: Croatia
Funder: HRZZ
Study programmeTitle: Chemical Technology; specializations in: Materials, Environmental Protection, Mediteranean Cultures
Course: Materials
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka kemijskog inženjerstva (magistar/magistra inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteKljučne riječi doradio knjižničar/ Key words are revised by the librarian
Created on2019-11-18 11:04:48