Labile fractions of soil organic carbon in mollisols from different climatic regions
Apstrakt
Characterization of Labile Fractions of Soil Organic Carbon in Mollisols from different climatic regions. The research studied the potential mineralization and characterization of labile SOM of different types of Mollisols: Hapludolls, Argiudolls, Calciustolls, and Haplustolls. Labile C fractions distributed oppositely than total SOC and were the greatest in Calciustolls and the lowest in Hapludolls. The amount of soil microbial biomass C (MBC) was significantly higher in dry than in wet regions. The highest amount of light fraction C was in dry-thermic followed by dry-frigid, and the least amount was in wet regions. Dry regions were able to retain a higher level of labile C than the moist regions, due to a slower annual decomposition rate.
Ključne reči:
temperature / mollisols / moisture / Labile organic matterIzvor:
Agrochimica, 2009, 53, 6, 376-385Izdavač:
- Pisa Univ Press, Pisa
Institucija/grupa
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Saljnikov, Elmira AU - Cakmak, Dragan AU - Kostić Kravljanac, Ljiljana AU - Maksimović, Srboljub PY - 2009 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/326 AB - Characterization of Labile Fractions of Soil Organic Carbon in Mollisols from different climatic regions. The research studied the potential mineralization and characterization of labile SOM of different types of Mollisols: Hapludolls, Argiudolls, Calciustolls, and Haplustolls. Labile C fractions distributed oppositely than total SOC and were the greatest in Calciustolls and the lowest in Hapludolls. The amount of soil microbial biomass C (MBC) was significantly higher in dry than in wet regions. The highest amount of light fraction C was in dry-thermic followed by dry-frigid, and the least amount was in wet regions. Dry regions were able to retain a higher level of labile C than the moist regions, due to a slower annual decomposition rate. PB - Pisa Univ Press, Pisa T2 - Agrochimica T1 - Labile fractions of soil organic carbon in mollisols from different climatic regions EP - 385 IS - 6 SP - 376 VL - 53 UR - https://hdl.handle.net/21.15107/rcub_rimsi_326 ER -
@article{ author = "Saljnikov, Elmira and Cakmak, Dragan and Kostić Kravljanac, Ljiljana and Maksimović, Srboljub", year = "2009", abstract = "Characterization of Labile Fractions of Soil Organic Carbon in Mollisols from different climatic regions. The research studied the potential mineralization and characterization of labile SOM of different types of Mollisols: Hapludolls, Argiudolls, Calciustolls, and Haplustolls. Labile C fractions distributed oppositely than total SOC and were the greatest in Calciustolls and the lowest in Hapludolls. The amount of soil microbial biomass C (MBC) was significantly higher in dry than in wet regions. The highest amount of light fraction C was in dry-thermic followed by dry-frigid, and the least amount was in wet regions. Dry regions were able to retain a higher level of labile C than the moist regions, due to a slower annual decomposition rate.", publisher = "Pisa Univ Press, Pisa", journal = "Agrochimica", title = "Labile fractions of soil organic carbon in mollisols from different climatic regions", pages = "385-376", number = "6", volume = "53", url = "https://hdl.handle.net/21.15107/rcub_rimsi_326" }
Saljnikov, E., Cakmak, D., Kostić Kravljanac, L.,& Maksimović, S.. (2009). Labile fractions of soil organic carbon in mollisols from different climatic regions. in Agrochimica Pisa Univ Press, Pisa., 53(6), 376-385. https://hdl.handle.net/21.15107/rcub_rimsi_326
Saljnikov E, Cakmak D, Kostić Kravljanac L, Maksimović S. Labile fractions of soil organic carbon in mollisols from different climatic regions. in Agrochimica. 2009;53(6):376-385. https://hdl.handle.net/21.15107/rcub_rimsi_326 .
Saljnikov, Elmira, Cakmak, Dragan, Kostić Kravljanac, Ljiljana, Maksimović, Srboljub, "Labile fractions of soil organic carbon in mollisols from different climatic regions" in Agrochimica, 53, no. 6 (2009):376-385, https://hdl.handle.net/21.15107/rcub_rimsi_326 .