KUALITAS TANAH PADA LAHAN PASCA TAMBANG TIMAH PT.TIMAH Tbk DESA TIRAM KECAMATAN TUKAK SADAI KABUPATEN BANGKA SELATAN PROVINSI BANGKA BELITUNG

RAKHMADONA, RAKHMADONA and Warsito, Warsito (2025) KUALITAS TANAH PADA LAHAN PASCA TAMBANG TIMAH PT.TIMAH Tbk DESA TIRAM KECAMATAN TUKAK SADAI KABUPATEN BANGKA SELATAN PROVINSI BANGKA BELITUNG. Undergraduate thesis, Sriwijaya University.

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Abstract

Soil quality is the ability of the soil to carry out its various functions. Soil quality value is an index calculated based on the value and weight of each soil quality indicator. One of the causes of soil quality degradation is changes in land use, namely mining activities. The aim of this research is to determine information on the value of soil quality on PT Timah Tbk post-tin mining land, Tukak Sadai Tiram Village. This research was conducted from August to November 2024 located in Tiram Village, Tukak Sadai District, South Bangka Regency, Bangka Belitung Province using a detailed level survey research method with a scale of 1:10,000 which has an area of 11 Ha. Random sampling was carried out with 6 samples on post-mining land using Vulnerable mining time of 3 years. The parameters observed include soil chemical properties, namely, pH, C – Organic, N, P, K, and soil CEC. The research results show that the soil quality value at the research location is in the high - low criteria. The conclusion obtained was that the highest soil quality value was found in sample 1 with a value of 0.46 and the lowest soil quality value was found in sample 6 with a value of 0.07 on the research location land.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Kualitas Tanah, Lahan Pasca Tambang Timah, Nilai Kualitas Tanah
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:	Rakhmadona Rakhmadona
Date Deposited:	13 Jan 2025 06:19
Last Modified:	13 Jan 2025 06:19
URI:	http://repository.unsri.ac.id/id/eprint/164362

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