Main Article Content
Abstract
The ability of biochar to improve the physical and hydrological properties of Psamment soil, which has a fine texture, depends heavily on its characteristics, including particle size. This study aimed to investigate the effect of biochar particle size on the physical properties of the soil and water movement in Psamment soil. The research method employed a completely randomized design with biochar treatments prepared at pyrolysis temperatures of 450–500°C, divided into four dry sieve sizes: 2–1, 1–0.5, 0.5–0.1, and <0.1 mm, and mixed into the growing medium with Psamment soil at a 5% application rate. The growing media were incubated at room temperature for 21 days. This study consisted of 1 control and four treatments with five replicates, resulting in 25 pot experiments. Water content was maintained at field capacity throughout the experiment. This experiment measured the physical properties of the soil. The results showed an improvement in soil physical properties, specifically an increase in clay content for biochar particles <0.5 mm; however, there was an increase in soil moisture and organic matter content with the application of biochar particles <2.00 mm. It could be concluded that soil physical properties could be influenced by the application of different biochar particle sizes, particularly regarding the soil’s ability to retain water in Psamment soil.
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Copyright (c) 2026 Elsa Lolita Putri, Adrinal Adrinal, Gusmini Gusmini, Rosazlin Abdullah

This work is licensed under a Creative Commons Attribution 4.0 International License.
References
- Adrinal, Gusmini, Putri, E. L., & Delind, N. M. F. (2024). Application of clay and rice husk biochar and its effect on soil pore distribution of psamment and corn yield. IOP Conference Series: Earth and Environmental Science, 1306 (1), 1–11. https://doi.org/10.1088/1755-1315/1306/1/012025
- Ajayi, A. E., & Horn, R. (2016). Modification of chemical and hydrophysical properties of two texturally differentiated soils due to varying magnitudes of added biochar. Soil and Tillage Research, 164 (2015), 34–44. https://doi.org/10.1016/j.still.2016.01.011
- Akhil, D., Lakshmi, D., Kartik, A., Viet, D., & Jayaseelan, N. V. (2021). Production, characterization, activation and environmental applications of engineered biochar : a review. In Environmental Chemistry Letters (Issue 0123456789). Springer International Publishing. 19, 2261–2297. https://doi.org/10.1007/s10311-020-01167-7
- Alawa, B., Singh, S., Chakma, S., Kishor, R., Stålsby Lundborg, C., & Diwan, V. (2025). Development of novel biochar adsorbent using agricultural waste biomass for enhanced removal of ciprofloxacin from water: Insights into the isotherm, kinetics, and thermodynamic analysis. Chemosphere, 375 (November 2024), 1–12. https://doi.org/10.1016/j.chemosphere.2025.144252
- Alburquerque, J. A., Calero, J. M., Barrón, V., Torrent, J., Carmen, M., Gallardo, A., & Villar, R. (2014). Effects of biochars produced from different feedstocks on soil properties and sunflower growth §. J Plant Nutr Soil Sci, 177, 16–25. https://doi.org/10.1002/jpln.201200652
- Alghamdi, A. G., Alkhasha, A., & Ibrahim, H. M. (2020). Effect of biochar particle size on water retention and availability in a sandy loam soil. Journal of Saudi Chemical Society, 24 (12), 1042–1050. https://doi.org/10.1016/j.jscs.2020.11.003
- Arthur, E., Tuller, M., Moldrup, P., & de Jonge, L. W. (2015). Effects of biochar and manure amendments on water vapor sorption in a sandy loam soil. Geoderma, 243–244, 175–182. https://doi.org/10.1016/j.geoderma.2015.01.001
- Ashish, N. L. P., & Salvi, P. B. L. (2019). Comprehensive review on production and utilization of biochar. SN Applied Sciences, 1(2), 1–19. https://doi.org/10.1007/s42452-019-0172-6
- Barnes, R. T., Gallagher, M. E., Masiello, C. A., Liu, Z., & Dugan, B. (2014). Biochar-induced changes in soil hydraulic conductivity and dissolved nutrient fluxes constrained by laboratory experiments. PLoS ONE, 9 (9), 1–9. https://doi.org/10.1371/journal.pone.0108340
- Baronti, S., Vaccari, F. P., Miglietta, F., Calzolari, C., Lugato, E., & Orlandini, S. (2014). Impact of biochar application on plant water relations in Vitis vinifera (L.). European Journal of Agronomy, 53, 38–44.
- Batool, A., Taj, S., Rashid, A., Khalid, A., Qadeer, S., Saleem, A. R., & Ghufran, M. A. (2015). Potential of soil amendments (Biochar and Gypsum) in increasing water use efficiency of Abelmoschus esculentus L. Moench. Frontiers in Plant Science, 6 (September), 1–13. https://doi.org/10.3389/fpls.2015.00733
- Bertham, R. R. Y. H., Ningrum, E. E., & Adiprasetyo, R. T. (2022). On the availability of p and upland rice yield in coastal areas. Jurnal Ilmu-Ilmu Pertanian Indonesia, 24 (2), 75–81.
- Bertham, Y. H., Nusantara, A. D., Murcitro, B. G., & Arifin, Z. (2020). Changes in soil characteristics and the appearance of several upland rice varieties in coastal areas with the addition of biofertilizer and biocompost. Jurnal Ilmu-Ilmu Pertanian Indonesia, 22 (2), 79–84.
- Blanco-Canqui, H. (2017). Biochar and Soil Physical Properties. Soil Science Society of America Journal, 81 (4), 687–711. https://doi.org/10.2136/sssaj2017.01.0017
- Brantley, K. E., Brye, K. R., Savin, M. C., & Longer, D. E. (2015). Biochar source and application rate effects on soil water retention determined using wetting curves. Open Journal of Soil Science, 5, 1–10.
- Chen, J., Li, S., Liang, C., Xu, Q., Li, Y., Qin, H., & Fuhrmann, J. J. (2017). Response of microbial community structure and function to short-term biochar amendment in an intensively managed bamboo (Phyllostachys praecox) plantation soil: Effect of particle size and addition rate. Science of the Total Environment, 574, 24–33. https://doi.org/10.1016/j.scitotenv.2016.08.190
- Cheng, C., Lehmann, J., Thies, J. E., Burton, S. D., & Engelhard, M. H. (2006). Oxidation of black carbon by biotic and abiotic processes. Organic Geochemistry, 37, 1477–1488. https://doi.org/10.1016/j.orggeochem.2006.06.022
- DeLuca, T. H., Gundale, M. J., MacKenzie, M. D., Gao, S., & Jones, D. L. (2024). Biochar effects on soil nutrient transformations. In Biochar for Environmental Management: Science, Technology and Implementation (Issue January). https://doi.org/10.4324/9781003297673-16
- Devereux, R. C., Sturrock, C. J., Mooney, S. J., Devereux, R. C., Sturrock, C. J., & Mooney, S. J. (2013). The effects of biochar on soil physical properties and winter wheat growth The effects of biochar on soil physical properties and winter wheat growth. Earth and Environmental Science Transactions of the Royal Royal Society of Edinburgh, 103 (1), 13–18. https://doi.org/10.1017/S1755691012000011
- Downie, A., Munroe, P., & Crosky, A. (2009). Chapter 2: characteristics of biochar-physical and structural properties. In Biochar for Environmental Management: Science, Technology (pp. 23–308).
- El-Fawal, E. M., El Naggar, A. M. A., El-Zahhar, A. A., Alghandi, M. M., Morshedy, A. S., El Sayed, H. A., & Mohammed, A. elshifa M. E. (2025). Biofuel production from waste residuals: comprehensive insights into biomass conversion technologies and engineered biochar applications. RSC Advances, 15(15), 11942–11974. https://doi.org/10.1039/d5ra00857c
- El-naggar, A., El-naggar, A. H., Shaheen, S. M., Sarkar, B., Chang, S. X., Tsang, D. C. W., Rinklebe, J., & Sik, Y. (2019). Biochar composition-dependent impacts on soil nutrient release, carbon mineralization, and potential environmental risk : A review. Journal of Environmental Management, 241 (January), 458–467. https://doi.org/10.1016/j.jenvman.2019.02.044
- Fadilah, P., Manfarizah, M., & Darusman, D. (2021). The effect of bamboo biochar particle size on soil physical properties, N, P, K nutrient levels, and soybean (Glycine max L.) production over two growing seasons (Corn - Soybean). Jurnal Ilmiah Mahasiswa Pertanian, 6 (3), 294–302. https://doi.org/10.17969/jimfp.v6i3.17590
- Głąb, T., Palmowska, J., Zaleski, T., & Gondek, K. (2016). Effect of biochar application on soil hydrological properties and physical quality of sandy soil. Geoderma, 281, 11–20. https://doi.org/10.1016/j.geoderma.2016.06.028
- Gwenzi, W., Chaukura, N., Mukome, F. N. D., & Machado, S. (2015). Biochar production and applications in sub-Saharan Africa : Opportunities, constraints, risks and uncertainties. Journal of Environmental Management, 150, 250–261. https://doi.org/10.1016/j.jenvman.2014.11.027
- He, K., He, G., Wang, C., Zhang, H., Xu, Y., & Wang, S. (2020). Biochar amendment ameliorates soil properties and promotes Miscanthus growth in a coastal saline-alkali soil. Applied Soil Ecology, 155 (October 2019), 1–10. https://doi.org/10.1016/j.apsoil.2020.103674
- Jiao, W., Li, K., Zhou, M., Zhou, N., Chen, Q., Hu, T., & Qi, C. (2025). Determining whether biochar can effectively increase crop yields: A machine learning model development with imbalanced data. Environmental Technology and Innovation, 38 (March), 104154. https://doi.org/10.1016/j.eti.2025.104154
- Kamyab, H., Chelliapan, S., Khalili, E., Rezania, S., Balasubramanian, B., Taheri, M. M., Simancas-Racines, D., Rajendran, S., & Yusuf, M. (2025). Biochar as a carrier for plant growth-promoting bacteria in phytoremediation of pesticides. Journal of Hazardous Materials Advances, 18 (February), 100673. https://doi.org/10.1016/j.hazadv.2025.100673
- Karhu, K., Mattila, T., Bergström, I., & Regina, K. (2011). Agriculture, Ecosystems and Environment Biochar addition to agricultural soil increased CH 4 uptake and water holding capacity – Results from a short-term pilot field study. Agriculture, Ecosystems and Environment, 140, 309–313. https://doi.org/10.1016/j.agee.2010.12.005
- Laird, D. A., Fleming, P., Davis, D. D., Horton, R., Wang, B., & Karlen, D. L. (2010). Impact of biochar amendments on the quality of a typical Midwestern agricultural soil. Geoderma, 158 (3–4), 443–449. https://doi.org/10.1016/j.geoderma.2010.05.013
- Leng, L., Xu, S., Liu, R., Yu, T., Zhuo, X., Leng, S., Xiong, Q., & Huang, H. (2020). Nitrogen containing functional groups of biochar : an overview. Bioresource Technology, 298, 122286. https://doi.org/10.1016/j.biortech.2019.122286
- Li, F., Wang, N., He, X., Deng, M., Yuan, X., Zhang, H., Nzihou, A., Tsang, D. C. W., Wang, C. H., & Ok, Y. S. (2025). Biochar-based catalytic upgrading of plastic waste into liquid fuels towards sustainability. Communications Earth and Environment, 6 (1), 329 (2025). https://doi.org/10.1038/s43247-025-02286-1
- Liang, C., Zhu, X., Fu, S., & Méndez, A. (2014). Biochar alters the resistance and resilience to drought in a tropical soil. Environ Res Lett, 9 (064013), 1–6. https://doi.org/10.1088/1748-9326/9/6/064013
- Liu, Z., Dugan, B., Masiello, C. A., & Gonnermann, H. M. (2017). Biochar particle size, shape, and porosity act together to influence soil water properties. PLoS ONE, 12 (6), 1–19. https://doi.org/10.1371/journal.pone.0179079
- Liu, X., Mao, P., Li, L., & Ma, J. (2019). Science of the Total Environment Impact of biochar application on yield-scaled greenhouse gas intensity : A meta-analysis. Science of the Total Environment, 656 (127), 969–976. https://doi.org/10.1016/j.scitotenv.2018.11.396
- Mahmood, F., Ali, M., Khan, M., Mbeugang, C. F. M., Isa, Y. M., Kozlov, A., Penzik, M., Xie, X., Yang, H., Zhang, S., & Li, B. (2025). A review of biochar production and its employment in synthesizing carbon-based materials for supercapacitors. Industrial Crops and Products, 227 (120830), 1–18. https://doi.org/10.1016/j.indcrop.2025.120830
- Marques, P., Melo, V. De, Emoke, B., Santos, A., Hockaday, W. C., & Hatcher, P. G. (2005). Characterization of humic like substances obtained by chemical oxidation of eucalyptus charcoal. Organic Geochemistry, 36, 1480–1489. https://doi.org/10.1016/j.orggeochem.2005.08.001
- Novak, J. M., Busscher, W. J., Watts, D. W., Amonette, J. E., Ippolito, J. A., Lima, I. M., Gaskin, J., Das, K. C., Steiner, C., Ahmedna, M., Rehrah, D., & Schomberg, H. (2012). Biochars impact on soil-moisture storage in an ultisol and two aridisols. Soil Science, 177 (5), 310–320. https://doi.org/10.1097/SS.0b013e31824e5593
- Obia, A., Mulder, J., Martinsen, V., Cornelissen, G., & Børresen, T. (2016). In situ effects of biochar on aggregation, water retention and porosity in light-textured tropical soils. Soil and Tillage Research, 155, 35–44. https://doi.org/10.1016/j.still.2015.08.002
- Puspita, V., Syakur, S., & Darusman, D. (2021). Characteristics of rice husk biochar at two pyrolysis temperatures. Jurnal Ilmiah Mahasiswa Pertanian, 6 (4), 732–739. https://doi.org/10.17969/jimfp.v6i4.18404
- Rambhatla, N., Panicker, T. F., Mishra, R. K., Manjeshwar, S. K., & Sharma, A. (2025). Biomass pyrolysis for biochar production: Study of kinetics parameters and effect of temperature on biochar yield and its physicochemical properties. Results in Engineering, 25 (November 2024), 1–16. https://doi.org/10.1016/j.rineng.2024.103679
- Ratmini, N. P. S., Juwita, Y., & Sasmita, P. (2018). The use of biochar to boost productivity of sub-optimal land. Prosiding Seminar Nasional Lahan Sub Optimal, 502–509.
- Rodowskia, S. B., Ohnb, B. J., Lessab, H. F., & Melunga, W. A. (2006). Aggregate-occluded black carbon in soil. European Journal of Soil Science, 57, 539–546. https://doi.org/10.1111/j.1365-2389.2006.00807.x
- Semida, W. M., Beheiry, H. R., Mamoudou, S., Simpson, C. R., El-mageed, T. A. A., Rady, M. M., & Nelson, S. D. (2019). Biochar implications for sustainable agriculture and environment : A review. South African Journal of Botany, 127, 333–347. https://doi.org/10.1016/j.sajb.2019.11.015
- Sharma, A., Jain, A., Chowdary, V., & Gupta, P. (2021). Machine learning applications for precision agriculture: a comprehensive review. IEEE Access, 10 (1109), 4843–4873. https://doi.org/10.1109/ACCESS.2020.3048415
- Sparkes, J., & Stoutjesdijk, P. (2011). Biochar : implications for agricultural productivity (Issue December).
- Uppalapati, S., Paramasivam, P., Kilari, N., Chohan, J. S., Kanti, P. K., Vemanaboina, H., Dabelo, L. H., & Gupta, R. (2025). Precision biochar yield forecasting employing random forest and XGBoost with Taylor diagram visualization. Scientific Reports, 15 (1), 1–16. https://doi.org/10.1038/s41598-025-91450-w
- Wang, B., Gao, B., Zimmerman, A. R., Zheng, Y., & Lyu, H. (2018). Novel biochar-impregnated calcium alginate beads with improved water holding and nutrient retention properties. Journal of Environmental Management, 209, 105–111. https://doi.org/10.1016/j.jenvman.2017.12.041
- Xie, T., Reddy, K. R., Wang, C., Yargicoglu, E., & Spokas, K. (2015). Characteristics and applications of biochar for environmental remediation: A review. Critical Reviews in Environmental Science and Technology, 45 (9), 939–969. https://doi.org/10.1080/10643389.2014.924180
- Xu, X., Cao, X., Zhao, L., & Wang, H. (2013). Removal of Cu, Zn, and Cd from aqueous solutions by the dairy manure-derived biochar. Environ Sci Pollut Res, 20, 358–368. https://doi.org/10.1007/s11356-012-0873-5
- Yang, W., Zhang, L., Wang, Z., Zhang, J., Li, P., & Su, L. (2025). Effects of biochar and nitrogen fertilizer on microbial communities, CO2 emissions, and organic carbon content in soil. Scientific Reports, 15 (1), 1–11. https://doi.org/10.1038/s41598-025-94784-7
- Yu, T., Mahe, L., Li, Y., Wei, X., & Deng, X. (2022). Benefits of crop rotation on climate resilience and its prospects in China. Agronomy, 12 (436), 1–18.
- Zahra, A. C. A., Alahakoon, A. M. Y. W., Zhu, L., Prakoso, T., Abudula, A., & Guan, G. (2025). Biochar-assisted gasification of raw biomass: a review on the reactivity and synergistic effect on tar reforming. Resources Chemicals and Materials, 4 (3), 1–12. https://doi.org/10.1016/j.recm.2025.100115
- Zhang, A., Bian, R., Pan, G., Cui, L., Hussain, Q., & Li, L. (2012). Effects of biochar amendment on soil quality, crop yield and greenhouse gas emission in a Chinese rice paddy : A field study of 2 consecutive rice growing cycles. Field Crops Research, 127, 153–160. https://doi.org/10.1016/j.fcr.2011.11.020
- Zikri, M., Sumartono, E., Novanda, R. R., Husaini, A., Amrullah, K., & Anggoro, A. (2020). The effect of biococotin application on the growth and yield of mustard greens on coastal sandy soil. J Solum, 1, 12–20.
References
Adrinal, Gusmini, Putri, E. L., & Delind, N. M. F. (2024). Application of clay and rice husk biochar and its effect on soil pore distribution of psamment and corn yield. IOP Conference Series: Earth and Environmental Science, 1306 (1), 1–11. https://doi.org/10.1088/1755-1315/1306/1/012025
Ajayi, A. E., & Horn, R. (2016). Modification of chemical and hydrophysical properties of two texturally differentiated soils due to varying magnitudes of added biochar. Soil and Tillage Research, 164 (2015), 34–44. https://doi.org/10.1016/j.still.2016.01.011
Akhil, D., Lakshmi, D., Kartik, A., Viet, D., & Jayaseelan, N. V. (2021). Production, characterization, activation and environmental applications of engineered biochar : a review. In Environmental Chemistry Letters (Issue 0123456789). Springer International Publishing. 19, 2261–2297. https://doi.org/10.1007/s10311-020-01167-7
Alawa, B., Singh, S., Chakma, S., Kishor, R., Stålsby Lundborg, C., & Diwan, V. (2025). Development of novel biochar adsorbent using agricultural waste biomass for enhanced removal of ciprofloxacin from water: Insights into the isotherm, kinetics, and thermodynamic analysis. Chemosphere, 375 (November 2024), 1–12. https://doi.org/10.1016/j.chemosphere.2025.144252
Alburquerque, J. A., Calero, J. M., Barrón, V., Torrent, J., Carmen, M., Gallardo, A., & Villar, R. (2014). Effects of biochars produced from different feedstocks on soil properties and sunflower growth §. J Plant Nutr Soil Sci, 177, 16–25. https://doi.org/10.1002/jpln.201200652
Alghamdi, A. G., Alkhasha, A., & Ibrahim, H. M. (2020). Effect of biochar particle size on water retention and availability in a sandy loam soil. Journal of Saudi Chemical Society, 24 (12), 1042–1050. https://doi.org/10.1016/j.jscs.2020.11.003
Arthur, E., Tuller, M., Moldrup, P., & de Jonge, L. W. (2015). Effects of biochar and manure amendments on water vapor sorption in a sandy loam soil. Geoderma, 243–244, 175–182. https://doi.org/10.1016/j.geoderma.2015.01.001
Ashish, N. L. P., & Salvi, P. B. L. (2019). Comprehensive review on production and utilization of biochar. SN Applied Sciences, 1(2), 1–19. https://doi.org/10.1007/s42452-019-0172-6
Barnes, R. T., Gallagher, M. E., Masiello, C. A., Liu, Z., & Dugan, B. (2014). Biochar-induced changes in soil hydraulic conductivity and dissolved nutrient fluxes constrained by laboratory experiments. PLoS ONE, 9 (9), 1–9. https://doi.org/10.1371/journal.pone.0108340
Baronti, S., Vaccari, F. P., Miglietta, F., Calzolari, C., Lugato, E., & Orlandini, S. (2014). Impact of biochar application on plant water relations in Vitis vinifera (L.). European Journal of Agronomy, 53, 38–44.
Batool, A., Taj, S., Rashid, A., Khalid, A., Qadeer, S., Saleem, A. R., & Ghufran, M. A. (2015). Potential of soil amendments (Biochar and Gypsum) in increasing water use efficiency of Abelmoschus esculentus L. Moench. Frontiers in Plant Science, 6 (September), 1–13. https://doi.org/10.3389/fpls.2015.00733
Bertham, R. R. Y. H., Ningrum, E. E., & Adiprasetyo, R. T. (2022). On the availability of p and upland rice yield in coastal areas. Jurnal Ilmu-Ilmu Pertanian Indonesia, 24 (2), 75–81.
Bertham, Y. H., Nusantara, A. D., Murcitro, B. G., & Arifin, Z. (2020). Changes in soil characteristics and the appearance of several upland rice varieties in coastal areas with the addition of biofertilizer and biocompost. Jurnal Ilmu-Ilmu Pertanian Indonesia, 22 (2), 79–84.
Blanco-Canqui, H. (2017). Biochar and Soil Physical Properties. Soil Science Society of America Journal, 81 (4), 687–711. https://doi.org/10.2136/sssaj2017.01.0017
Brantley, K. E., Brye, K. R., Savin, M. C., & Longer, D. E. (2015). Biochar source and application rate effects on soil water retention determined using wetting curves. Open Journal of Soil Science, 5, 1–10.
Chen, J., Li, S., Liang, C., Xu, Q., Li, Y., Qin, H., & Fuhrmann, J. J. (2017). Response of microbial community structure and function to short-term biochar amendment in an intensively managed bamboo (Phyllostachys praecox) plantation soil: Effect of particle size and addition rate. Science of the Total Environment, 574, 24–33. https://doi.org/10.1016/j.scitotenv.2016.08.190
Cheng, C., Lehmann, J., Thies, J. E., Burton, S. D., & Engelhard, M. H. (2006). Oxidation of black carbon by biotic and abiotic processes. Organic Geochemistry, 37, 1477–1488. https://doi.org/10.1016/j.orggeochem.2006.06.022
DeLuca, T. H., Gundale, M. J., MacKenzie, M. D., Gao, S., & Jones, D. L. (2024). Biochar effects on soil nutrient transformations. In Biochar for Environmental Management: Science, Technology and Implementation (Issue January). https://doi.org/10.4324/9781003297673-16
Devereux, R. C., Sturrock, C. J., Mooney, S. J., Devereux, R. C., Sturrock, C. J., & Mooney, S. J. (2013). The effects of biochar on soil physical properties and winter wheat growth The effects of biochar on soil physical properties and winter wheat growth. Earth and Environmental Science Transactions of the Royal Royal Society of Edinburgh, 103 (1), 13–18. https://doi.org/10.1017/S1755691012000011
Downie, A., Munroe, P., & Crosky, A. (2009). Chapter 2: characteristics of biochar-physical and structural properties. In Biochar for Environmental Management: Science, Technology (pp. 23–308).
El-Fawal, E. M., El Naggar, A. M. A., El-Zahhar, A. A., Alghandi, M. M., Morshedy, A. S., El Sayed, H. A., & Mohammed, A. elshifa M. E. (2025). Biofuel production from waste residuals: comprehensive insights into biomass conversion technologies and engineered biochar applications. RSC Advances, 15(15), 11942–11974. https://doi.org/10.1039/d5ra00857c
El-naggar, A., El-naggar, A. H., Shaheen, S. M., Sarkar, B., Chang, S. X., Tsang, D. C. W., Rinklebe, J., & Sik, Y. (2019). Biochar composition-dependent impacts on soil nutrient release, carbon mineralization, and potential environmental risk : A review. Journal of Environmental Management, 241 (January), 458–467. https://doi.org/10.1016/j.jenvman.2019.02.044
Fadilah, P., Manfarizah, M., & Darusman, D. (2021). The effect of bamboo biochar particle size on soil physical properties, N, P, K nutrient levels, and soybean (Glycine max L.) production over two growing seasons (Corn - Soybean). Jurnal Ilmiah Mahasiswa Pertanian, 6 (3), 294–302. https://doi.org/10.17969/jimfp.v6i3.17590
Głąb, T., Palmowska, J., Zaleski, T., & Gondek, K. (2016). Effect of biochar application on soil hydrological properties and physical quality of sandy soil. Geoderma, 281, 11–20. https://doi.org/10.1016/j.geoderma.2016.06.028
Gwenzi, W., Chaukura, N., Mukome, F. N. D., & Machado, S. (2015). Biochar production and applications in sub-Saharan Africa : Opportunities, constraints, risks and uncertainties. Journal of Environmental Management, 150, 250–261. https://doi.org/10.1016/j.jenvman.2014.11.027
He, K., He, G., Wang, C., Zhang, H., Xu, Y., & Wang, S. (2020). Biochar amendment ameliorates soil properties and promotes Miscanthus growth in a coastal saline-alkali soil. Applied Soil Ecology, 155 (October 2019), 1–10. https://doi.org/10.1016/j.apsoil.2020.103674
Jiao, W., Li, K., Zhou, M., Zhou, N., Chen, Q., Hu, T., & Qi, C. (2025). Determining whether biochar can effectively increase crop yields: A machine learning model development with imbalanced data. Environmental Technology and Innovation, 38 (March), 104154. https://doi.org/10.1016/j.eti.2025.104154
Kamyab, H., Chelliapan, S., Khalili, E., Rezania, S., Balasubramanian, B., Taheri, M. M., Simancas-Racines, D., Rajendran, S., & Yusuf, M. (2025). Biochar as a carrier for plant growth-promoting bacteria in phytoremediation of pesticides. Journal of Hazardous Materials Advances, 18 (February), 100673. https://doi.org/10.1016/j.hazadv.2025.100673
Karhu, K., Mattila, T., Bergström, I., & Regina, K. (2011). Agriculture, Ecosystems and Environment Biochar addition to agricultural soil increased CH 4 uptake and water holding capacity – Results from a short-term pilot field study. Agriculture, Ecosystems and Environment, 140, 309–313. https://doi.org/10.1016/j.agee.2010.12.005
Laird, D. A., Fleming, P., Davis, D. D., Horton, R., Wang, B., & Karlen, D. L. (2010). Impact of biochar amendments on the quality of a typical Midwestern agricultural soil. Geoderma, 158 (3–4), 443–449. https://doi.org/10.1016/j.geoderma.2010.05.013
Leng, L., Xu, S., Liu, R., Yu, T., Zhuo, X., Leng, S., Xiong, Q., & Huang, H. (2020). Nitrogen containing functional groups of biochar : an overview. Bioresource Technology, 298, 122286. https://doi.org/10.1016/j.biortech.2019.122286
Li, F., Wang, N., He, X., Deng, M., Yuan, X., Zhang, H., Nzihou, A., Tsang, D. C. W., Wang, C. H., & Ok, Y. S. (2025). Biochar-based catalytic upgrading of plastic waste into liquid fuels towards sustainability. Communications Earth and Environment, 6 (1), 329 (2025). https://doi.org/10.1038/s43247-025-02286-1
Liang, C., Zhu, X., Fu, S., & Méndez, A. (2014). Biochar alters the resistance and resilience to drought in a tropical soil. Environ Res Lett, 9 (064013), 1–6. https://doi.org/10.1088/1748-9326/9/6/064013
Liu, Z., Dugan, B., Masiello, C. A., & Gonnermann, H. M. (2017). Biochar particle size, shape, and porosity act together to influence soil water properties. PLoS ONE, 12 (6), 1–19. https://doi.org/10.1371/journal.pone.0179079
Liu, X., Mao, P., Li, L., & Ma, J. (2019). Science of the Total Environment Impact of biochar application on yield-scaled greenhouse gas intensity : A meta-analysis. Science of the Total Environment, 656 (127), 969–976. https://doi.org/10.1016/j.scitotenv.2018.11.396
Mahmood, F., Ali, M., Khan, M., Mbeugang, C. F. M., Isa, Y. M., Kozlov, A., Penzik, M., Xie, X., Yang, H., Zhang, S., & Li, B. (2025). A review of biochar production and its employment in synthesizing carbon-based materials for supercapacitors. Industrial Crops and Products, 227 (120830), 1–18. https://doi.org/10.1016/j.indcrop.2025.120830
Marques, P., Melo, V. De, Emoke, B., Santos, A., Hockaday, W. C., & Hatcher, P. G. (2005). Characterization of humic like substances obtained by chemical oxidation of eucalyptus charcoal. Organic Geochemistry, 36, 1480–1489. https://doi.org/10.1016/j.orggeochem.2005.08.001
Novak, J. M., Busscher, W. J., Watts, D. W., Amonette, J. E., Ippolito, J. A., Lima, I. M., Gaskin, J., Das, K. C., Steiner, C., Ahmedna, M., Rehrah, D., & Schomberg, H. (2012). Biochars impact on soil-moisture storage in an ultisol and two aridisols. Soil Science, 177 (5), 310–320. https://doi.org/10.1097/SS.0b013e31824e5593
Obia, A., Mulder, J., Martinsen, V., Cornelissen, G., & Børresen, T. (2016). In situ effects of biochar on aggregation, water retention and porosity in light-textured tropical soils. Soil and Tillage Research, 155, 35–44. https://doi.org/10.1016/j.still.2015.08.002
Puspita, V., Syakur, S., & Darusman, D. (2021). Characteristics of rice husk biochar at two pyrolysis temperatures. Jurnal Ilmiah Mahasiswa Pertanian, 6 (4), 732–739. https://doi.org/10.17969/jimfp.v6i4.18404
Rambhatla, N., Panicker, T. F., Mishra, R. K., Manjeshwar, S. K., & Sharma, A. (2025). Biomass pyrolysis for biochar production: Study of kinetics parameters and effect of temperature on biochar yield and its physicochemical properties. Results in Engineering, 25 (November 2024), 1–16. https://doi.org/10.1016/j.rineng.2024.103679
Ratmini, N. P. S., Juwita, Y., & Sasmita, P. (2018). The use of biochar to boost productivity of sub-optimal land. Prosiding Seminar Nasional Lahan Sub Optimal, 502–509.
Rodowskia, S. B., Ohnb, B. J., Lessab, H. F., & Melunga, W. A. (2006). Aggregate-occluded black carbon in soil. European Journal of Soil Science, 57, 539–546. https://doi.org/10.1111/j.1365-2389.2006.00807.x
Semida, W. M., Beheiry, H. R., Mamoudou, S., Simpson, C. R., El-mageed, T. A. A., Rady, M. M., & Nelson, S. D. (2019). Biochar implications for sustainable agriculture and environment : A review. South African Journal of Botany, 127, 333–347. https://doi.org/10.1016/j.sajb.2019.11.015
Sharma, A., Jain, A., Chowdary, V., & Gupta, P. (2021). Machine learning applications for precision agriculture: a comprehensive review. IEEE Access, 10 (1109), 4843–4873. https://doi.org/10.1109/ACCESS.2020.3048415
Sparkes, J., & Stoutjesdijk, P. (2011). Biochar : implications for agricultural productivity (Issue December).
Uppalapati, S., Paramasivam, P., Kilari, N., Chohan, J. S., Kanti, P. K., Vemanaboina, H., Dabelo, L. H., & Gupta, R. (2025). Precision biochar yield forecasting employing random forest and XGBoost with Taylor diagram visualization. Scientific Reports, 15 (1), 1–16. https://doi.org/10.1038/s41598-025-91450-w
Wang, B., Gao, B., Zimmerman, A. R., Zheng, Y., & Lyu, H. (2018). Novel biochar-impregnated calcium alginate beads with improved water holding and nutrient retention properties. Journal of Environmental Management, 209, 105–111. https://doi.org/10.1016/j.jenvman.2017.12.041
Xie, T., Reddy, K. R., Wang, C., Yargicoglu, E., & Spokas, K. (2015). Characteristics and applications of biochar for environmental remediation: A review. Critical Reviews in Environmental Science and Technology, 45 (9), 939–969. https://doi.org/10.1080/10643389.2014.924180
Xu, X., Cao, X., Zhao, L., & Wang, H. (2013). Removal of Cu, Zn, and Cd from aqueous solutions by the dairy manure-derived biochar. Environ Sci Pollut Res, 20, 358–368. https://doi.org/10.1007/s11356-012-0873-5
Yang, W., Zhang, L., Wang, Z., Zhang, J., Li, P., & Su, L. (2025). Effects of biochar and nitrogen fertilizer on microbial communities, CO2 emissions, and organic carbon content in soil. Scientific Reports, 15 (1), 1–11. https://doi.org/10.1038/s41598-025-94784-7
Yu, T., Mahe, L., Li, Y., Wei, X., & Deng, X. (2022). Benefits of crop rotation on climate resilience and its prospects in China. Agronomy, 12 (436), 1–18.
Zahra, A. C. A., Alahakoon, A. M. Y. W., Zhu, L., Prakoso, T., Abudula, A., & Guan, G. (2025). Biochar-assisted gasification of raw biomass: a review on the reactivity and synergistic effect on tar reforming. Resources Chemicals and Materials, 4 (3), 1–12. https://doi.org/10.1016/j.recm.2025.100115
Zhang, A., Bian, R., Pan, G., Cui, L., Hussain, Q., & Li, L. (2012). Effects of biochar amendment on soil quality, crop yield and greenhouse gas emission in a Chinese rice paddy : A field study of 2 consecutive rice growing cycles. Field Crops Research, 127, 153–160. https://doi.org/10.1016/j.fcr.2011.11.020
Zikri, M., Sumartono, E., Novanda, R. R., Husaini, A., Amrullah, K., & Anggoro, A. (2020). The effect of biococotin application on the growth and yield of mustard greens on coastal sandy soil. J Solum, 1, 12–20.
