Safrizal, Muhammad (2025) PEMETAAN STATUS UNSUR HARA N, P, DAN K PADA LAHAN KERING DI KECAMATAN PEUSANGAN KABUPATEN BIREUEN. S1 thesis, Universitas Malikussaleh.

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Abstract

Dry land is land that is never flooded or inundated with water for most of the year. Dry land includes various uses such as dry fields, fields, mixed gardens, plantations, forests, bushes, grasslands, and alang-alang fields that are outside peatlands. Mapping the status of N, P, K nutrients in the soil, it can provide information to farmers so that fertilization can be carried out more precisely and efficiently according to land conditions. The purpose of study was to determine the status of N, P, and K nutrients in dry land in Peusangan District, Bireuen Regency. This research used a survey method consisting of four stages, namely the preparation stage, preliminary survey, main survey, data analysis and presentation of results. Soil sampling based on land mapping unit map (LMU). Samples were taken at 10 LMU (land map units). Soil sampling was carried out using a soil drill on the top soil layer of the soil with a depth of 0-30 cm. The results of the study showed that the N nutrient had a value range of 0.09 – 0.33% with very low to medium criteria. Very low status was found at LMU 3, low status was found at LMU 4,8,11, and 12, medium status was found at LMU 1,2,9,10 and 13. The P nutrient element has a range of 2.37-9.00 ppm with very low to medium criteria, with very low status at LMU 3,4,8 and 13, low status found at LMU 1,2 and 9, medium status found at LMU 10,11, and 12. The nutrient status of K ranges from 0.11-0.65 me/100g with low to high criteria. Low status is found in LMU 2,3,4,8,9,11,12, and 13, low status is found in LMU 1., high status is found in LMU 10. Keywords: Dry Land, Land Map Unit, Nutrient, Soil Type.

Item Type:	Thesis (S1)
Subjects:	S Agriculture > S Agriculture (General)
Divisions:	Fakultas Pertanian > 54211 - Jurusan Agroekoteknologi
Depositing User:	- rizal -
Date Deposited:	31 Jul 2025 04:40
Last Modified:	31 Jul 2025 04:40
URI:	https://rama.unimal.ac.id/id/eprint/13213

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