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Pregled bibliografske jedinice broj: 514435

Comparison of Methods for Soil Sampling and Carbon Content Determination


Zgorelec, Željka; Mesić, Milan; Vuković, Ivana; Jurišić, Aleksandra; Komesarović, Branka; Klaić, Domagoj; Kisić, Ivica; Bašić, Ferdo; Sajko, Krunoslav
Comparison of Methods for Soil Sampling and Carbon Content Determination // ACS. Agriculturae conspectus scintificus, 76 (2011), 1; 15-18 (međunarodna recenzija, članak, znanstveni)


Naslov
Comparison of Methods for Soil Sampling and Carbon Content Determination

Autori
Zgorelec, Željka ; Mesić, Milan ; Vuković, Ivana ; Jurišić, Aleksandra ; Komesarović, Branka ; Klaić, Domagoj ; Kisić, Ivica ; Bašić, Ferdo ; Sajko, Krunoslav

Izvornik
ACS. Agriculturae conspectus scintificus (1331-7768) 76 (2011), 1; 15-18

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Chromium sulfate oxidation; dry combustion; monitoring; soil sampling; soil carbon

Sažetak
In this paper methods for sampling and analysis of total carbon in soil were compared. Soil sampling was done by sampling scheme according to agricultural soil monitoring recommendations. Soil samples were collected as single (4 individual probe patterns) and composite soil samples (16 individual probe patterns) from agriculture soil. In soil samples mass ratio of total soil carbon was analyzed by dry combustion method (according to Dumas ; HRN ISO 10694:2004) in Analytical laboratory of Department of General Agronomy, Faculty of Agriculture University of Zagreb (FAZ) and by oxidation method with chromium sulfuric acid (modified HRN ISO 14235:2004) in Analytical laboratory of Croatian Center for Agriculture, Food and Rural Affairs, Department of soil and land conservation (ZZT). The observed data showed very strong correlation (r = 0.8943 ; n = 42) between two studied methods of analysis. Very strong correlation was also noted between different sampling procedures for single and composite samples in both laboratories, and coefficients of correlation were 0.9697 and 0.9950 (n = 8), respectively.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekt / tema
178-0672345-2767 - Biljno-uzgojne mjere za poboljšanje kakvoće proizvoda iz ekološke poljoprivrede (Ivica Kisić, )
178-1780692-0694 - Konzervacijsko gospodarenje na tlima izloženim djelovanju erozije vodom (Ferdo Bašić, )
178-1780692-0695 - Gnojidba dušikom prihvatljiva za okoliš (Milan Mesić, )

Ustanove
Agronomski fakultet, Zagreb

Časopis indeksira:


  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • ASFA: Aquatic Science and Fisheries Abstracts
  • BIOSIS Previews (Biological Abstracts)
  • CAB Abstracts
  • Geobase
  • Scopus