CD Skripsi

Karakterisasi Kematangan Gambut Pada Tipologi Lahan Kubah Gambut Di Desa Dayun

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ABSTRACT This study aims to characterize peat maturity based on the typology of peat domes in Dayun Village, Siak Regency. The peatlands in this area exhibit distinct dome typologies, namely the dome peak, back, and foot, which significantly influence the physical and chemical properties of the soil, including ash content, C-organic content, C/N ratio, and fiber content. The study was conducted using a survey method at 28 drilling points and soil sampling at depths of 0–50cm, 100–150cm, and 300–350cm, resulting in a total of 83 samples analyzed. The results indicated that peat thickness ranged from 2 to 17 meters. The ash content varied from 1.05% to 9.9%, C-organic content from 45.05% to 49.47%, C/N ratio from 59.48 to 171.85, and fiber content from 4.00% to 74.32%. The water table was found to be primary factor influencing the dynamics of these properties. Dome peaks tended to have by high C-organic content, low ash and fiber content, and a low C/N ratio due to dominant anaerobic conditions. In contrast, the dome foot areas were drier, which accelerated decomposition, increased ash and fiber content, and reduced C-organic levels. These findings highlight the importance of understanding peat dome zonation for sustainable land management. This information is expected to serve as a foundation for policy formulation in the conservation and optimal utilization of peatlands in Dayun Village.
Keywords: ash content, C-organic content, fiber content, C/N ratio

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1806124922

Penerbit

Pekanbaru : Universitas Riau – F.PERTANIAN – AGROTEKNOLOGI., 2025

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1806124922

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

Agroteknologi

Info Detail Spesifik

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Pernyataan Tanggungjawab

daus

Versi lain/terkait

Lampiran Berkas

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