KAJIAN BEBERAPA SIFAT KIMIA (pH, C-ORGANIK,N DAN P) TANAH MINERAL DI BAWAH LAPISAN GAMBUT PADA KEBUN RAYA SRIWIJAYA

KHAIRUNNISA, POPPY and Bakri, Bakri (2023) KAJIAN BEBERAPA SIFAT KIMIA (pH, C-ORGANIK,N DAN P) TANAH MINERAL DI BAWAH LAPISAN GAMBUT PADA KEBUN RAYA SRIWIJAYA. Undergraduate thesis, Sriwijaya University.

	Text RAMA_54294_05101181924007.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_54294_05101181924007_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (2MB) | Request a copy
Preview	Text RAMA_54294_05101181924007_0025066601_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (493kB) | Preview
	Text RAMA_54294_05101181924007_0025066601_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (163kB) | Request a copy
	Text RAMA_54294_05101181924007_0025066601_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (96kB) | Request a copy
	Text RAMA_54294_05101181924007_0025066601_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (272kB) | Request a copy
	Text RAMA_54294_05101181924007_0025066601_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (12kB) | Request a copy
	Text RAMA_54294_05101181924007_0025066601_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (83kB) | Request a copy
	Text RAMA_54294_05101181924007_0025066601_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (234kB) | Request a copy

Abstract

Peat is formed naturally from incompletely decomposed plant remains with a thickness of 50 cm or more and accumulates in swamps. The peat soil underneath contains alluvial soil at various depths. This study aims to determine the thickness of the peat, the maturity of the peat and to determine the chemical properties of the mineral soil beneath the peat layer. This research was conducted at the Sriwijaya Botanical Gardens, Bakung Village, North Indralaya District, Ogan Ilir Regency, South Sumatra. This study used a detailed survey method using a 1:8,000 scale work map on peatland areas in the Sriwijaya Botanical Gardens with an area of 77 ha research area. Sampling used a systematic sampling method in which 1 soil sample was taken representing 7 hectares of mineral soil under the peat layer. Parameters observed included peat thickness, peat maturity, mineral soil color, soil pH, N-Total, P-Available and C-Organic. The results showed that the thickness of the peat at the study site was more dominantly very deep with peat depth > 300 cm and the maturity of the peat was more dominant raw (fibric), the color of the mineral soil layers of the peat was predominately gray and very dark gray, the soil pH value was very low. sour with value <4.5, C-Organic value classified as moderate to very high, N-Total value classified as very low to moderate and Available-P value classified as very low to low. Keywords : Mineral Soil, Peat, Soil Chemical Properties

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Gambut, Sifat Kimia Tanah, Tanah mineral
Subjects:	S Agriculture > S Agriculture (General) > S590-599.9 Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships
Divisions:	05-Faculty of Agriculture > 54294-Soil Science (S1)
Depositing User:	Poppy Khairunnisa
Date Deposited:	30 Jan 2023 08:05
Last Modified:	30 Jan 2023 08:05
URI:	http://repository.unsri.ac.id/id/eprint/88161

Actions (login required)

View Item