Journal SINTA 1
Characteristics and utilization of black soils in Indonesia
SAINS TANAH - Journal of Soil Science and Agroclimatology · Vol. 20 No. 1 (2023) · pp. 114–123
- ISSN
- 2356-1424, 1412-3606
- Published
- 2023-06-30
- Publisher
- Universitas Sebelas Maret
- Language
- en
Abstract
Black soils store a high amount of soil organic carbon (SOC) and play a crucial role in climate change, food security, and land degradation neutrality. However, data and information regarding black soils in tropical regions, including Indonesia, are limited. This study aimed to characterize and identify the utilization of black soils in Indonesia based on legacy soil survey data. We collated 142 soil pedon samples of Mollisols from articles, technical reports, and existing datasets. The site information (site position, elevation, land use type, parent material) and selected physicochemical properties were stored in a spreadsheet, from which exploratory data analysis was conducted. The result showed that the median SOC content was 1.53%, ranging from 0.6 to 8.2 %; cation exchange capacity was 30 cmol kg-1, ranging from 9 to 95 cmol kg-1; base saturation was 87%, ranging from 11 to 100 %; and bulk density was 1.21 g cm-3, ranging from 1.13 to 1.36 g cm-3. Other soil characteristics (particle size distribution, exchangeable bases, pH, pore, and water retention) varied with horizon type and land use/land cover. The black soils have been used for paddy fields, dryland farming, and gardens with low management intensity. Main cultivated crops include rice (Oryza sativa), corn (Zea mays), cassava (Manihot esculenta), sweet potato (Ipomoea batatas), and nutmeg (Myristica fragrans), clove (Syzygium aromaticum), coconut (Cocos nucifera), and cocoa (Theobroma cocoa). Threats to black soil functions include soil erosion, carbon loss, and nutrient imbalance. Soil and water conservation measures, integrated soil nutrient management, and agroforestry are among the best land management practices for black soils.
Keywords
Collaboration network of the authors
40 authors · 108 co-authorship links · 1 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Hasanuddin University
- Universitas Gorontalo
- International Islamic University, Islamabad
- Universitas Halu Oleo
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Khoirudin khoirudin | Affiliation unknown | 5 |
| Amri Abdulah | Affiliation unknown | 4 |
| Rachmat Abdul Gani | Affiliation unknown | 4 |
| Muh. Jayadi | Affiliation unknown | 3 |
| Apang Djafar Shieddieque | Affiliation unknown | 3 |
| Sumbangan Baja | Hasanuddin University | 3 |
| Nazar Fazrin | Affiliation unknown | 3 |
| Nana Rahdiana | Affiliation unknown | 3 |
| Edi Yatno | Affiliation unknown | 3 |
| Sofyan Abdullah | Universitas Gorontalo | 2 |
| Masganti Masganti | Affiliation unknown | 2 |
| Choirul Anwar | International Islamic University, Islamabad | 2 |
| Dede Ardi Rajab | Affiliation unknown | 2 |
| Yulfian Aminanda | Affiliation unknown | 2 |
| Muhamad Taufik Ulhakim | Affiliation unknown | 2 |
| Tomas Irfani | Affiliation unknown | 2 |
| Afif Hakim | Affiliation unknown | 2 |
| Mukhlis Mukhlis | Affiliation unknown | 2 |
| Puspita Harum Maharani | Affiliation unknown | 2 |
| Eni Maftu'ah | Affiliation unknown | 2 |
| Khairatun Napisah | Affiliation unknown | 2 |
| Amir Amir | Universitas Halu Oleo | 2 |
| Renata Lintang Azizah | Affiliation unknown | 2 |
| Suwardi Suwardi | Affiliation unknown | 2 |
| Septa Primananda | Affiliation unknown | 2 |
| Herry Wirianata | Affiliation unknown | 2 |
| Burhanuddin Rasyid | Hasanuddin University | 1 |
| Titah Kasih Angelita | Hasanuddin University | 1 |
| Yafet Hendri Pasang | Hasanuddin University | 1 |
| Syamsul Arifin Lias | Hasanuddin University | 1 |
| Irfandi Felix | Hasanuddin University | 1 |
| Iswan Dunggio | Affiliation unknown | 1 |
| Mujahidah Safir | Hasanuddin University | 1 |
| Christianto Lopulisa | Hasanuddin University | 1 |
| Hasri Sulfani | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.