KAJIAN VARIASI NILAI KETERHANTARAN HIDROLIK TANAH PADA LAHAN RAWA PETAK TERSIER 4 (TC 4) P17-6S, DESA BANYU URIP, KECAMATAN TANJUNG LAGO, KABUPATEN BANYUASIN

UTAMI, TRI LISA and Bakri, Bakri and Warsito, Warsito (2018) KAJIAN VARIASI NILAI KETERHANTARAN HIDROLIK TANAH PADA LAHAN RAWA PETAK TERSIER 4 (TC 4) P17-6S, DESA BANYU URIP, KECAMATAN TANJUNG LAGO, KABUPATEN BANYUASIN. Undergraduate thesis, Sriwijaya University.

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Abstract

Constraints and problems of tidal lowland, especially in South Sumatra are water and soil physical properties. Therefore observation of groundwater level in the field is needed to develop water management in tidal lowland. Groundwater level observation is closely related to ground hydraulic conductivity (K). Measurement of soil hydraulic conductivity (K) is important to find out the rate of movement of water in the soil. This research was aimed to learn soil hydraulic conductivity with auger hole method and find out the variation of soil hydraulic conductivity value in 60 cm depth (K1) and 120 cm (K2) in a tertiary plot field (14 Ha). This research was conducted at tidal lowland of Delta Telang II of Banyu Urip Village P17-6S Banyuasin Regency, South Sumatera on tertiary plot 4. The research time was conducted in May 2017. The result showed that tertiary plot 4 (P17-6S) in 60 cm depth (K1) had soil hydraulic conductivity ranges from 2.75 to 3.72 cm/hr. While in 120 cm depth (K2) ranges from 1.81 to 2.83 cm/hour. Based on the criteria, the soil hydraulic conductivity value in 60 cm depth (K1) indicated a similar class, which was the moderate class. While in 120 cm depth (K2), it showed moderate classes at all points, except at points 6 and 12 which showed the class rather slowly. Soil textures in 60 cm depth (L1) mostly showed sandy loam class at all sample points, except at points 2 and 14 which showed silt loam class. While in 120 cm depth (L2) showed the same class, which were clay class in all sample points.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Tidal Lowland, Hydraulic Conductivity, Auger Hole, Soil Texture.
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General) S Agriculture > S Agriculture (General) > S606-621.5 Special classes of lands and reclamation methods. Including woodlands, burning of lands, deserts, saline environments, moors
Divisions:	05-Faculty of Agriculture > 54211-Agricultural Technology (S1)
Depositing User:	Mr. Muhammad Irwan
Date Deposited:	10 Oct 2019 08:25
Last Modified:	10 Oct 2019 08:25
URI:	http://repository.unsri.ac.id/id/eprint/11414

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