EVALUASI REAKSI TANAH (PH TANAH), P-TERSEDIA TANAH DAN KTK TANAH PADA LAHAN KOPI ROBUSTA (COFFEA CANEPHORA SP) DI DESA PLANTING KECAMATAN PAGARALAM SELATAN KOTA PAGARALAM SUMATERA SELATAN

YUNIAR, WELDA EVY and Prayitno, Muhammad Bambang (2023) EVALUASI REAKSI TANAH (PH TANAH), P-TERSEDIA TANAH DAN KTK TANAH PADA LAHAN KOPI ROBUSTA (COFFEA CANEPHORA SP) DI DESA PLANTING KECAMATAN PAGARALAM SELATAN KOTA PAGARALAM SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

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Abstract

Land evaluation is one of the instruments commonly used in assessing the suitability of land for various agricultural commodities in an area. The productivity of coffee plants ini Pagaralam City still needs development to support and increaseregional income. The indicators of soil pH, P-available and soil KTK are the focuson this study was to provide information related to soil chemical characteristics, pH, P-available and KTK parameters in Robusta coffee (Coffea canephora Sp.) plantations in Planting Village, South Pagaralam District, Pagaralam City, South Sumatra. The research method used is a detailed level survey method and soils analysis is carried out in the laboratory. The area of the research area is 1:5000. Thedetermination of sampling pointswas carried out using the stratifield grid method. The results showed that according to the actual land suitability at the study site based on the matching method, namely nutrient retention of pH, P-available and soil Cation Exchange Capacity (KTK) of the soil at the study site, namely in the medium class (S2) or quite suitable. Land suitability for coffee plants can increasethe land suitability class to S1 (very suitable)by overcoming the limiting factors for nutrient retention (pH, p-available and soil KTK) organic. Keywords: Coffee, Land suitability, P-available, Soil KTK, and Soil pH.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Coffee, Land suitability, P-available, Soil KTK, and Soil pH.
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:	Welda Evy Yuniar
Date Deposited:	12 Apr 2023 07:51
Last Modified:	12 Apr 2023 07:51
URI:	http://repository.unsri.ac.id/id/eprint/95932

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