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Dryland farming, managed intensively, with the input of chemical fertilizers exceeding the dose threshold, can cause soil degradation. Degraded soil affects low environmental carrying capacity and soil and water conservation. Researchers conduct soil tests on agricultural land to address this issue, especially those that apply a continuous cropping system. This study aimed to examine soil properties to determine the conditions of soil degradation in dryland farming. The method integrates spatial analysis with Geographic Information Systems (GIS), field surveys, and laboratory soil samples analysis. The spatial data used to map the potential for soil degradation includes land use, slope, rainfall, and soil type. Integrating spatial and laboratory data, such as soil physical, chemical, and biological properties results in soil degradation status conditions representing the actual conditions in the field. This study found that there were three classes of soil degradation successively, namely mild, moderate, and high. There are two statuses of soil degradation, including non-degraded and light soil degradation status. The soils with a mild degree of degradation are due to the limiting factors of permeability, fractional composition, and total porosity. Some actions that can be taken include planning soil degradation prevention measures by utilizing soil degradation potential maps that have been made for areas with high soil degradation potential. For the sites with a status of soil degradation, efforts are made to start carrying out soil improvement actions in accordance with conservation principles to reduce the soil degradation that occurs. Moreover, organic matter is added to degraded and potentially degraded soils to increase the stability of soil aggregates and water-carrying capacity.
Czasopismo
Rocznik
Tom
Strony
368--375
Opis fizyczny
Bibliogr. 24 poz., rys., tab.
Twórcy
autor
- Soil Chemical and Biology Laboratory, Faculty of Agriculture, Udayana University, Denpasar, Indonesia
autor
- Spatial Data Infrastructure Development Center, Udayana University, Denpasar, Indonesia
autor
- Land Resources Laboratory, Faculty of Agriculture, Udayana University, Denpasar, Indonesia
autor
- Soil Physics Laboratory, Faculty of Agriculture, Udayana University, Denpasar, Indonesia
Bibliografia
- 1. Ahirwal, J., Nath, A., Brahma, B., Deb, S., Sahoo, U. K., & Nath, A. J. 2021. Patterns and driving factors of biomass carbon and soil organic carbon stock in the Indian Himalayan region. Science of the Total Environment, 770, 145292.
- 2. Araujo, E. C. G., Sanquetta, C. R., Dalla Corte, A. P., Pelissari, A. L., Orso, G. A., & Silva, T. C. 2023. Global review and state-of-the-art of biomass and carbon stock in the Amazon. Journal of Environmental Management, 331, 117251.
- 3. Bordoloi, R., Das, B., Tripathi, O. P., Sahoo, U. K., Nath, A. J., Deb, S., ... & Tajo, L. 2022. Satellite based integrated approaches to modelling spatial carbon stock and carbon sequestration potential of different land uses of Northeast India. Environmental and Sustainability Indicators, 13, 100166.
- 4. Diara, I. W., Suyarto, R., & Saifulloh, M. 2022. Spatial Distribution Of Landslide Susceptibility In New Road Construction Mengwitani-Singaraja, Bali-Indonesia: Based On Geospatial Data. Geomate Journal, 23(96), 95-103.
- 5. Goulart, F. F., Chappell, M. J., Mertens, F., & Soares-Filho, B. 2023. Sparing or expanding? The effects of agricultural yields on farm expansion and deforestation in the tropics. Biodiversity and Conservation, 1-16.
- 6. Government Regulation No. 150 of 2000 concerning Control of Soil Degradation for Biomass Production
- 7. Hardian, T., Widijanto, H., & Herawati, A. 2022. Assessment of soil degradation potency for biomass production and the strategy for its management in Giriwoyo-Indonesia. In IOP Conference Series: Earth and Environmental Science (Vol. 986, No. 1, p. 012036). IOP Publishing.
- 8. Ministry of Environment of the Republic of Indonesia Year 2009 Concerning Technical Guidelines for Compiling a Map of Soil Degradation Status for Biomass Production.
- 9. Manuaba, I. B. K. A., Atmaja, D. M., dan Putra, I. W. K. E. 2021. Identification of Landslide Potential Threats Based on Geographic Information Systems in Baturiti District, Tabanan Regency. Jurnal Environment & Mapping, Vol. 2 (1) : 15-19.
- 10. Mayasari, A. T., Kesumadewi, A. A. I., dan Kartini, N. L. 2019. Population, Biomass and Types of Earthworms in Organic and Conventional Vegetable Fields in Bedugul. Program Studi Agroekoteknologi, Fakultas Pertanian Universitas Udayana. Denpasar.
- 11. Mulyono, A., Lestiana, H., & Fadilah, A. 2019. Soil permeability of various land use types in Cimanuk watershed coastal alluvial soil, Indramayu. Jurnal Ilmu Lingkungan, Vol. 17(1) : 1-6.
- 12. Nurhartanto, N., Zulkarnain, Z., & Wicaksono, A. A. 2022. Analysis of Several Soil Physical Properties as Indicators of Soil Degradation in Dry Land. Jurnal Agroekoteknologi Tropika Lembab, 4(2) : 107-112.
- 13. Pasaribu, P. H. P., Rauf, A., & Slamet, B. 2018. Study of Erosion Hazard Levels on Various Types of Land Use in Merdeka District, Karo Regency. Jurnal Serambi Engineering, Vol. 3 (1) : 279-284.
- 14. Pradnyawati, Bintang. I. G A. dan Cipta, Wayan. 2021. The Influence of Land Area, Capital and Total Production on Vegetable Farmer’s Income in Baturiti District. Equity: Journal of Economic Education, Vol. 9 (1): 93-100.
- 15. Rawal, N., Acharya, K. K., Bam, C. R., & Acharya, K. 2018. Soil fertility mapping of different VDCs of Sunsari District, Nepal using GIS. International Journal of Applied Sciences and Biotechnology, 6(2), 142-151.
- 16. Regulation of the State Minister for the Environment Number 07 of 2006 concerning Procedures for Measuring Standard Criteria for Soil Degradation for Biomass Production.
- 17. Sardiana, I. K., Susila, D., Supadma, A. A., & Saifulloh, M. 2017. Soil Fertility Evaluation and Land Management of Dryland Farming at Tegallalang Sub-District, Gianyar Regency, Bali, Indonesia. In IOP Conference Series: Earth and Environmental Science (Vol. 98, No. 1, p. 012043). IOP Publishing.
- 18. Sunarta, I. N., & Saifulloh, M. 2022a. Coastal Tourism: Impact For Built-Up Area Growth And Correlation To Vegetation And Water Indices Derived From Sentinel-2 Remote Sensing Imagery. Geo Journal of Tourism and Geosites, 41(2), 509-516.
- 19. Sunarta, I. N., & Saifulloh, M. 2022b. Spatial Variation Of No2 Levels During The Covid-19 Pandemic In The Bali Tourism Area. Geographia Technica, 17(1). Geographia Technica, Vol. 17, Issue 1, 2022, pp 141 to 150.
- 20. Sunarta, I. N., Suyarto, R., Saifulloh, M., Wiyanti, W., Susila, K. D., & Kusumadewi, L. G. L. 2022. Surface Urban Heat Island (Suhi) Phenomenon In Bali And Lombok Tourism Areas Based On Remote Sensing. Journal of Southwest Jiaotong University, 57(4).
- 21. Trigunasih, N.M., Saifulloh, M. 2022. Spatial Distribution of Landslide Potential and Soil Fertility: A Case Study in Baturiti District, Tabanan, Bali, Indonesia. Journal of Hunan University Natural Sciences, 49(2).
- 22. Trigunasih, N. M., & Wiguna, P. P. K. 2020. Land Suitability for Rice Field and Conservation Planning in Ho Watershed, Tabanan Regency, Bali Province, Indonesia. Geographia Technica, 15(1).
- 23. Trigunasih, N. M., & Saifulloh, M. 2023. Investigation Of Soil Erosion In Agro-Tourism Area: Guideline For Environmental Conservation Planning. Geographia Technica, Vol. 18, Issue 1, 2023, pp 19 to 28 Mujiyo, M., Hardian, T., Widijanto, H., & Herawati, A. 2021. Effects of land use on soil degradation in Giriwoyo, Wonogiri, Indonesia. Journal of Degraded and Mining Lands Management, 9(1), 3063.
- 24. Trigunasih, N. M., Kusmawati, T., & Lestari, N. Y. 2018. Erosion Prediction Analysis and Landuse Planning in Gunggung Watershed, Bali, Indonesia. In IOP Conference Series: Earth and Environmental Science (Vol. 123, No. 1, p. 012025). IOP Publishing.
Uwagi
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).
Typ dokumentu
Bibliografia
Identyfikator YADDA
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