ESTIMASI PRODUKTIVITAS LAHAN TEH MENGGUNAKAN METODE NDVI DI KABUPATEN BANDUNG

YONGKY SAMUEL SIAHAAN, . (2024) ESTIMASI PRODUKTIVITAS LAHAN TEH MENGGUNAKAN METODE NDVI DI KABUPATEN BANDUNG. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk mengetahui estimasi produktivitas lahan teh di Kabupaten Bandung berdasarkan hasil analisis citra Landsat 9. Penelitian ini menggunakan metode Normalized Difference Vegetation Index. Nilai NDVI yang berasal dari citra Landsat 9 diolah menggunakan rumus NDVI lalu nilai NDVI tersebut dianalisis menggunakan analisis regresi linier sederhana dengan variabel produktivitas untuk mengetahui persamaan estimasi produktivitas lahan teh. Teknik pengumpulan data di penelitian ini menggunakan teknik yang bersifat primer dan sekunder. Unit analisis pada penelitian ini yaitu wilayah perkebunan teh rakyat yang tersebar di 4 Kecamatan, yaitu Kecamatan Ciwidey, Rancabali, Pasirjambu, dan Pangalengan. Hasil dari penelitian ini yaitu estimasi produktivitas lahan teh berdasarkan persamaan nilai NDVI dengan data produktivitas dilapangan. Berdasarkan hasil penelitian, nilai NDVI memiliki pengaruh sekitar 57,6 % terhadap produktivitas teh. Untuk estimasi produktivitas lahan teh di 4 Kecamatan didapat di angka 2,312 ton/ha dalam 1 kali panen yang memiliki selisih 0,316 ton/ha dari data instansi terkait yaitu di angka 1,996 ton/ha. *** This study aims to determine the estimated productivity of tea land in Bandung Regency based on the results of Landsat 9 image analysis. This study used the Normalized Difference Vegetation Index method. NDVI values derived from Landsat 9 images were processed using the NDVI formula and then the NDVI values were analyzed using simple linear regression analysis with productivity variables to determine the equation for estimating tea land productivity. Data collection techniques in this study used primary and secondary techniques. The unit of analysis in this study is the community tea plantation area spread across 4 sub-districts, namely Ciwidey, Rancabali, Pasirjambu, and Pangalengan Districts. The result of this study is the estimation of tea land productivity based on the similarity of NDVI values with productivity data in the field. Based on the results of the study, NDVI value has an influence of around 57.6% on tea productivity. For the estimation of tea land productivity in 4 sub-districts, it was obtained at 2,312 tons / ha in 1 harvest which has a difference of 0.6 tons / ha from related agency data, namely at 1,996 tons / ha

Item Type: Thesis (Sarjana)
Additional Information: 1). Ilham B. Mataburu, S.Si., M.Si. ; 2). Dr. Sucahyanto, M.Si.
Subjects: Geografi, Antropologi > Geografi
Divisions: FIS > S1 Geografi
Depositing User: Users 20957 not found.
Date Deposited: 30 Jan 2024 06:48
Last Modified: 30 Jan 2024 06:48
URI: http://repository.unj.ac.id/id/eprint/43782

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