Is stabilization of organic matter in the raised-bed soils of tidal swamplands influenced by “peliburan” – mixing muddy silt-clay minerals with organic matter?

Akhmad, R Saidy and Izhar, Khairullah and Meldia, Septiana and Eddy, Triatmoko (2012) Is stabilization of organic matter in the raised-bed soils of tidal swamplands influenced by “peliburan” – mixing muddy silt-clay minerals with organic matter? In: 2nd International Seminar and Workshop Wetland Environmental Management and Green Economy. Joint Program Between Lambung Mangkurat University and Government of South Kalimantan Province, Nopember 2012, Banjarmasin. (In Press)

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Saidy (2013) - Is stabilization of organic matter in the raised-bed soils of tidal swampland influenced by peliburan - mixing muddy silt-clay minerals with organic matter.pdf

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Abstract

Stabilization of organic matter in raised-bed soils of tidal swamplands reduce greenhouse gas emissions and influence organic matter contents. Farmers in tidal swamplands annually conduct "peliburan" - deposed organic matter mixed with muddy silt-clay minerals from sunken-beds and then piled onto the raised beds. This experiment aimed to study the influence of "peliburan" on the stabilization of organic matter in the raised-bed soils. Results of this study showed that organic carbon content did not change for the raised-bed aged 2-15 years, but decreased significantly for the raised bed aged 26 years. Organic carbon contents in the raised-beds were controlled by soil surface properties such as clay content, exchangeable Ca and Al-Fe oxides. This study showed that “peliburan” could maintain organic matter contents of the raised-bed soils for ≤ 15 years.

Item Type: Conference or Workshop Item (Paper)
Subjects: S Agriculture > S Agriculture (General)
Divisions: Fakultas Pertanian > Agroekoteknologi
Depositing User: Mr Arief Mirathan
Date Deposited: 20 Mar 2014 22:36
Last Modified: 20 Mar 2014 22:36
URI: http://eprints.unlam.ac.id/id/eprint/161

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