ANALISIS STATUS KESUBURAN TANAH DAN REKOMENDASI PEMUPUKAN N, P, K, PADA BUDIDAYA TANAMAN KELAPA SAWIT (ELAEIS GUINEENSIS JACQ.) DI KECAMATAN LAHAT, KABUPATEN LAHAT, SUMATERA SELATAN

AULIYAH, RAHMA and Budianta, Dedik (2022) ANALISIS STATUS KESUBURAN TANAH DAN REKOMENDASI PEMUPUKAN N, P, K, PADA BUDIDAYA TANAMAN KELAPA SAWIT (ELAEIS GUINEENSIS JACQ.) DI KECAMATAN LAHAT, KABUPATEN LAHAT, SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

	Text RAMA_54294_05101181823013.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (3MB) | Request a copy
	Text RAMA_54294_05101181823013_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (6MB) | Request a copy
Preview	Text RAMA_54294_05101181823013_0014066301_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (812kB) | Preview
	Text RAMA_54294_05101181823013_0014066301_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (418kB) | Request a copy
	Text RAMA_54294_05101181823013_0014066301_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (210kB) | Request a copy
	Text RAMA_54294_05101181823013_0014066301_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (533kB) | Request a copy
	Text RAMA_54294_05101181823013_0014066301_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (41kB) | Request a copy
	Text RAMA_54294_05101181823013_0014066301_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (189kB) | Request a copy
	Text RAMA_54294_05101181823013_0014066301_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy

Abstract

ABSTRACT This study aims to determine the status of soil fertility and to know the recommendations for N, P, K fertilization in oil palm cultivation in Lahat District, Lahat Regency. This study uses a survey method with a scale of 1:37,000 and analysis in the laboratory by taking soil samples at a depth of 0-30 cm. Soil samples were taken as many as 3 samples from Divisions 1, 2 and 3 where each sample consisted of 5 drilling points which were then composited. The results of the analysis of soil pH are classified as very acidic to acidic, which is in the range (4.10-4.83). Tegolong soil organic C is very low in the range (0.17-0.36%). N-total soil is classified as very low in the range (0.04-0.09%). P-available soil is classified as very low to high in the range (8.59-28.47 mg kg-1). K-available soil is classified as low to very high in the range (0.25-2.23 cmol kg-1). The cation exchange capacity of the soil is low to moderate in the range (12.5-20 cmol kg-1). Al-dd soil is classified as very low which is in the range (0.13 – 0.76 cmol kg-1). The results of the calculation of Urea fertilization are with doses ranging from 182-304 kg ha-1, SP-36 doses ranging from 805-1,352 kg ha-1 and KCl doses ranging from 669 kg ha-1. The recommended optimal dose of fertilizer per tree is Urea 2 kg/tree, SP-36 1.5 kg/tree and KCl 1.5 kg/tree.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Kelapa sawit, Sifat Kimia Tanah, Pupuk.
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:	Rahma Auliyah
Date Deposited:	04 Aug 2022 05:18
Last Modified:	04 Aug 2022 05:18
URI:	http://repository.unsri.ac.id/id/eprint/76052

Actions (login required)

View Item