Soil Quality Index Mapping Using GIS and Sentinel-2 Image in Jember, East Java
Soil is a solid mineral and organic matter from weathering rocks over the years. The current condition shows many productive lands that are of low quality. Soil quality must be a top priority in land management efforts to support the sustainability of ecology. This study proposes to soil quality ind...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Indonesian |
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Diponegoro University
2022-11-01
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| Series: | Jurnal Presipitasi |
| Subjects: | |
| Online Access: | https://ejournal.undip.ac.id/index.php/presipitasi/article/view/46643 |
| _version_ | 1797961552007004160 |
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| author | Putri Tunjung Sari Indarto Indarto Marga Mandala |
| author_facet | Putri Tunjung Sari Indarto Indarto Marga Mandala |
| author_sort | Putri Tunjung Sari |
| collection | DOAJ |
| description | Soil is a solid mineral and organic matter from weathering rocks over the years. The current condition shows many productive lands that are of low quality. Soil quality must be a top priority in land management efforts to support the sustainability of ecology. This study proposes to soil quality index (SQI) assessment of paddy fields in Jember Regency, Indonesia, using the principal component analysis (PCA) method based on spatial data. The research procedure consists of (1) making land units, (2) soil sampling, (3) laboratory analysis, (4) principal component analysis (PCA), (5) assessment of soil quality index (SQI), and (6) Thiessen polygon analysis. The correlation results show the average correlation value < 0.5 (not significant). The soil quality is determined by three main components: total P, silt fraction, and clay fraction. The results of the soil quality analysis showed that 68,888 Ha was in the very low-quality category, and 39,948 Ha was in the low-quality category. Meanwhile, paddy fields included in the medium category are only 3,513 Ha. The addition of organic matter can improve the quality of paddy fields. |
| first_indexed | 2024-04-11T00:59:45Z |
| format | Article |
| id | doaj.art-6327a28cb05a4f6986ee31791c6be584 |
| institution | Directory Open Access Journal |
| issn | 1907-817X |
| language | Indonesian |
| last_indexed | 2024-04-11T00:59:45Z |
| publishDate | 2022-11-01 |
| publisher | Diponegoro University |
| record_format | Article |
| series | Jurnal Presipitasi |
| spelling | doaj.art-6327a28cb05a4f6986ee31791c6be5842023-01-04T16:26:34ZindDiponegoro UniversityJurnal Presipitasi1907-817X2022-11-0119356657710.14710/presipitasi.v19i3.566-57721143Soil Quality Index Mapping Using GIS and Sentinel-2 Image in Jember, East JavaPutri Tunjung Sari0Indarto Indarto1https://orcid.org/0000-0001-6319-6731Marga Mandala2Universitas Jember, IndonesiaUniversitas Jember, IndonesiaUniversitas Jember, IndonesiaSoil is a solid mineral and organic matter from weathering rocks over the years. The current condition shows many productive lands that are of low quality. Soil quality must be a top priority in land management efforts to support the sustainability of ecology. This study proposes to soil quality index (SQI) assessment of paddy fields in Jember Regency, Indonesia, using the principal component analysis (PCA) method based on spatial data. The research procedure consists of (1) making land units, (2) soil sampling, (3) laboratory analysis, (4) principal component analysis (PCA), (5) assessment of soil quality index (SQI), and (6) Thiessen polygon analysis. The correlation results show the average correlation value < 0.5 (not significant). The soil quality is determined by three main components: total P, silt fraction, and clay fraction. The results of the soil quality analysis showed that 68,888 Ha was in the very low-quality category, and 39,948 Ha was in the low-quality category. Meanwhile, paddy fields included in the medium category are only 3,513 Ha. The addition of organic matter can improve the quality of paddy fields.https://ejournal.undip.ac.id/index.php/presipitasi/article/view/46643soil degradationsoil quality indexmappingirrigated paddy |
| spellingShingle | Putri Tunjung Sari Indarto Indarto Marga Mandala Soil Quality Index Mapping Using GIS and Sentinel-2 Image in Jember, East Java Jurnal Presipitasi soil degradation soil quality index mapping irrigated paddy |
| title | Soil Quality Index Mapping Using GIS and Sentinel-2 Image in Jember, East Java |
| title_full | Soil Quality Index Mapping Using GIS and Sentinel-2 Image in Jember, East Java |
| title_fullStr | Soil Quality Index Mapping Using GIS and Sentinel-2 Image in Jember, East Java |
| title_full_unstemmed | Soil Quality Index Mapping Using GIS and Sentinel-2 Image in Jember, East Java |
| title_short | Soil Quality Index Mapping Using GIS and Sentinel-2 Image in Jember, East Java |
| title_sort | soil quality index mapping using gis and sentinel 2 image in jember east java |
| topic | soil degradation soil quality index mapping irrigated paddy |
| url | https://ejournal.undip.ac.id/index.php/presipitasi/article/view/46643 |
| work_keys_str_mv | AT putritunjungsari soilqualityindexmappingusinggisandsentinel2imageinjembereastjava AT indartoindarto soilqualityindexmappingusinggisandsentinel2imageinjembereastjava AT margamandala soilqualityindexmappingusinggisandsentinel2imageinjembereastjava |