EVALUASI STATUS HARA N, P, K, DAN Mg SERTA PENYUSUNAN REKOMENDASI PEMUPUKAN UNTUK TANAMAN KELAPA SAWIT PADA LAHAN KEBUN PERCOBAAN FAKULTAS PERTANIAN UNIVERSITAS SRIWIJAYA GELUMBANG

ROSDIANA, ROSDIANA and Priatna, Satria Jaya and Hermawan, Agus (2024) EVALUASI STATUS HARA N, P, K, DAN Mg SERTA PENYUSUNAN REKOMENDASI PEMUPUKAN UNTUK TANAMAN KELAPA SAWIT PADA LAHAN KEBUN PERCOBAAN FAKULTAS PERTANIAN UNIVERSITAS SRIWIJAYA GELUMBANG. Undergraduate thesis, Sriwijaya University.

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Abstract

Land with rubber commodities that are old and entering a less productive phase need to be replanted. In this condition, the land will be converted into oil palm commodities. Therefore, before replanting converted land, it is necessary to conduct a soil analysis first to determine the correct dosage of fertilization recommendations based on soil nutrient status and plant requirements so that fertilization becomes more efficient. The purpose of this study was to determine the nutrient status of N, P, K, and Mg and to recommend the right dose of fertilizer. The method used in this study was a detailed level survey method, followed by field sampling and laboratory analysis. The results showed nutrient status of N-total, P-available, K-dd, Mg-dd, C-organic, and CEC is in the very low to moderate category. are several soil samples that show C-Organic content below 2% even though the C-Organic content in the soil is at least 2%. The CEC value of the soil as a whole shows a low criterion. There is a relationship between CEC and Mg-dd in the soil. Fertilization according to the needs of plants is needed in order to increase the value of soil fertility. Keywords: Evaluation of Soil Nutrients, Oil Palm, Compilation of Fertilizer Recommendations.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Evaluation of Soil Nutrients, Oil Palm, Compilation of Fertilizer Recommendations.
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:	ROSDIANA ROSDIANA
Date Deposited:	31 Jul 2024 08:29
Last Modified:	31 Jul 2024 08:29
URI:	http://repository.unsri.ac.id/id/eprint/146348

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