Estimation of rice productivity using Sentinel-2 imagery with NDVI algorithm in Cariu sub-district, Bogor, West Java

A. F. Sahararini, Supriatna, A. Wibowo

Research output: Contribution to journalConference article

Abstract

Cariu Sub-District is one of the leading rice producers in Bogor Regency, West Java, Indonesia and in a population of 45,921 in 2017 with a population growth rate of 0.64% based on projection results. The consequence of the increasing population growth rate is increasing rice consumption. Cariu Sub-District has not been able to self-sufficient food. In 2017, Cariu Sub-District had 5,107 hectares of rice harvested area with the productivity of 5.99 ton/hectares. Therefore, it is important to update information about rice planting areas in order to estimate its productivity accurately and to maintain Indonesian especially Cariu Sub-District food needs. This study aims to estimate the rice productivity in Cariu Sub-District, Bogor in 2017 using Sentinel-2 imagery based on remote sensing. In this study, NDVI (Normalized Difference Vegetation Index) method used for determines the rice growth phase. The result shows that the Sentinel-2 image utilization with NDVI algorithm can estimate rice productivity in 2017 in Cariu Sub-District. It was expected that the rice productivity obtained is almost by the data from the Department of Agriculture and Forestry in the Cariu Sub-District.

Original languageEnglish
Article number012056
JournalIOP Conference Series: Earth and Environmental Science
Volume481
Issue number1
DOIs
Publication statusPublished - 27 Apr 2020
EventLife and Environmental Sciences Academics Forum 2018, LEAF 2018 - Depok, West Java, Indonesia
Duration: 1 Nov 2018 → …

Keywords

  • NDVI
  • remote sensing
  • Rice productivity
  • Sentinel-2

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