Agustina, R., Jumadi, R., Firmani, U. and Abdul Faisal, R. H. (2019). Effects of decomposition rate of Chromolaena odorata and straw rice in fresh and compost form to the growth and yield of rice. IOP Conf. Ser. Earth Environ. Sci. 250 : 1-5.
Aslam, Z., Khalid, M. and Aon, M. (2014). Impact of biochar on soil physical properties. Sch. J. Agric. Sci. 4 : 280-84.
Beusch, C. (2021). Biochar as a soil ameliorant : How biochar properties benefit soil fertility–A review. J. Geosci. Environ. Prot. 9 : 28-46.
Bista, P., Ghimire, R., Machado, S. and Pritchett, L. (2019). Biochar effects on soil properties and wheat biomass vary with fertility management. Agronomy 9 : 1-10.
Das, S. K. and Das, S. K. (2015). Acid sulphate soil : Management strategy for soil health and productivity. Pop. Kheti 3 : 3-8.
Das, S., Mohanty, S., Sahu, G., Rana, M. and Pilli, K. (2021). Biochar : A sustainable approach for improving soil health and environment. In : Soil Erosion–Current Challenges and Future Perspectives in a Changing World. pp. 1-18.
Ebido, N. E., Edeh, I. G., Unagwu, B. O., Nnadi, A. L., Ozongwu, O. V., Obalum, S. E. and Igwe, C. A. (2021). Rice-husk biochar effects on organic carbon, aggregate stability and nitrogen fertility of coarse-textured Ultisols evaluated using Celosia argentea growth. Sains. Tanah. 18 : 177-87.
Gewaily, E. (2019). Impact of compost rice straw and rice straw as organic fertilizer with potassium treatments on yield and some grain quality of Giza 179 rice variety. J. Plant Prod. 10 : 143-51.
Glaser, B., Lehmann, J. and Zech, W. (2002). Ameliorating physical and chemical properties of highly weathered soils in the tropics with charcoal–A review. Biol. Fertil. Soils 35 : 219-30.
Jaswal, A., Mehta, C. M. and Singh, A. (2022). Probing the impact of biochar combined with organic and inorganic amendments on soil carbon pools of rice (Oryza sativa)-wheat (Triticum aestivum) cropping system. Res. Crop 23 : 508-15.
Kalu, S., Simojoki, A., Karhu, K. and Tammeorg, P. (2021). Long-term effects of softwood biochar on soil physical properties, greenhouse gas emissions and crop nutrient uptake in two contrasting boreal soils. Agric. Ecosyst. Environ. 316 : doi.org/10.1016/j.agee.2021.107454.
Kartika, K., Sakagami, J. I., Lakitan, B., Yabuta, S., Akagi, I., Widuri, L. I., Siaga, E., Iwanaga, H. and Nurrahma, A. H. I. (2021). Rice husk biochar effects on improving soil properties and root development in rice (Oryza glaberrima Steud.) exposed to drought stress during early reproductive stage. AIMS Agric. Food 6 : 737-51.
Kocsis, T., Ringer, M. and Biró, B. (2022). Characteristics and applications of biochar in soil-plant systems : A short review of benefits and potential drawbacks. Appl. Sci. 12 : 1-16.
Lestari, M. F. and Rachmawati, D. (2020). The effect of rice husk ash on growth of rice (Oryza sativa (L.) ‘Sembada Merah’) on salinity stress. AIP Conf. Proc. 2260 : 1-6.
Liang, B., Lehmann, J., Solomon, D., Kinyangi, J., Grossman, J., O’Neill, B., Skjemstad, J. O., Thies, J., Luizão, F. J., Petersen, J. and Neves, E. G. (2006). Black carbon increases cation exchange capacity in soils. Soil Sci. Soc. Am. J. 70 : 1719-30.
Mahmoud, E., Ibrahim, M., Robin, P., Akkal-Corfini, N. and El-Saka, M. (2009). Rice straw composting and its effect on soil properties. Compost Sci. Util. 17 : 146-50.
Murtaza, G., Ahmed, Z., Usman, M., Tariq, W., Ullah, Z., Shareef, M., Iqbal, H., Waqas, M., Tariq, A., Wu, Y., Zhang, Z. and Ditta, A. (2021). Biochar induced modifications in soil properties and its impacts on crop growth and production. J. Plant Nutr. 44 : 1677-91.
Ogunleye, K. S., Okeke, O. S., Umego, M. O. and Ogbonnaya, O. U. (2019). Extraction behaviour of cadmium in biochar amended soils. Crop Res. 54 : 59-64.
Shamshuddin, J., Elisa Azura, A., Shazana, M. A. R. S., Fauziah, C. I., Panhwar, Q. A. and Naher, U. A. (2014). Properties and management of acid sulfate soils in South-east Asia for sustainable cultivation of rice, oil palm and cocoa. Adv. Agron. 124 : 91-142.
Sovova, S., Enev, V., Smilek, J., Kubikova, L., Trudicova, M., Hajzler, J. and Kalina, M. (2021). The effect of biochar application on soil properties and growth of the model plant Zea mays. Ecocycles 7 : 46-54.
Suri, A. M. and Yudono, P. (2020). Effects of Chromolaena odorata compost on soil and nutrient uptake of lettuce (Lactuca sativa). Planta Trop. J. Agro. Sci. 8 : 33-38.
Yadav, N. K., Kumar, V., Sharma, K. R., Choudhary, R. S., Butter, T. S., Singh, G., Kumar, M. and Kumar, R. (2018). Biochar and their impacts on soil properties and crop productivity : A review. J. Pharmacogn. Phytochem. 7 : 49-54.
Yamato, M., Okimori, Y., Wibowo, I. F., Anshori, S. and Ogawa, M. (2006). Effects of the application of charred bark of Acacia mangium on the yield of maize, cowpea and peanut, and soil chemical properties in South Sumatra, Indonesia. Soil Sci. Plant Nutr. 52 : 489-95.
Yin, M., Li, X., Liu, Q. and Tang, F. (2022). Rice husk ash addition to acid red soil improves the soil property and cotton seedling growth. Sci. Rep. 12 : 1-9.
Yin, X., Huang, M. and Zou, Y. (2018). Potential use of biochar in raising machine-transplanted rice seedlings. Farm. Manage. 3 : 87-92.
Zhang, Y., Chen, H., Xiang, J., Xiong, J., Wang, Y., Wang, Z. and Zhang, Y. (2022). Effect of rice-straw biochar application on the acquisition of rhizosphere phosphorus in acidified paddy soil. Agronomy 12 : 1-13.
Beusch, C. (2021). Biochar as a soil ameliorant : How biochar properties benefit soil fertility–A review. J. Geosci. Environ. Prot. 9 : 28-46.
Bista, P., Ghimire, R., Machado, S. and Pritchett, L. (2019). Biochar effects on soil properties and wheat biomass vary with fertility management. Agronomy 9 : 1-10.
Das, S. K. and Das, S. K. (2015). Acid sulphate soil : Management strategy for soil health and productivity. Pop. Kheti 3 : 3-8.
Das, S., Mohanty, S., Sahu, G., Rana, M. and Pilli, K. (2021). Biochar : A sustainable approach for improving soil health and environment. In : Soil Erosion–Current Challenges and Future Perspectives in a Changing World. pp. 1-18.
Ebido, N. E., Edeh, I. G., Unagwu, B. O., Nnadi, A. L., Ozongwu, O. V., Obalum, S. E. and Igwe, C. A. (2021). Rice-husk biochar effects on organic carbon, aggregate stability and nitrogen fertility of coarse-textured Ultisols evaluated using Celosia argentea growth. Sains. Tanah. 18 : 177-87.
Gewaily, E. (2019). Impact of compost rice straw and rice straw as organic fertilizer with potassium treatments on yield and some grain quality of Giza 179 rice variety. J. Plant Prod. 10 : 143-51.
Glaser, B., Lehmann, J. and Zech, W. (2002). Ameliorating physical and chemical properties of highly weathered soils in the tropics with charcoal–A review. Biol. Fertil. Soils 35 : 219-30.
Jaswal, A., Mehta, C. M. and Singh, A. (2022). Probing the impact of biochar combined with organic and inorganic amendments on soil carbon pools of rice (Oryza sativa)-wheat (Triticum aestivum) cropping system. Res. Crop 23 : 508-15.
Kalu, S., Simojoki, A., Karhu, K. and Tammeorg, P. (2021). Long-term effects of softwood biochar on soil physical properties, greenhouse gas emissions and crop nutrient uptake in two contrasting boreal soils. Agric. Ecosyst. Environ. 316 : doi.org/10.1016/j.agee.2021.107454.
Kartika, K., Sakagami, J. I., Lakitan, B., Yabuta, S., Akagi, I., Widuri, L. I., Siaga, E., Iwanaga, H. and Nurrahma, A. H. I. (2021). Rice husk biochar effects on improving soil properties and root development in rice (Oryza glaberrima Steud.) exposed to drought stress during early reproductive stage. AIMS Agric. Food 6 : 737-51.
Kocsis, T., Ringer, M. and Biró, B. (2022). Characteristics and applications of biochar in soil-plant systems : A short review of benefits and potential drawbacks. Appl. Sci. 12 : 1-16.
Lestari, M. F. and Rachmawati, D. (2020). The effect of rice husk ash on growth of rice (Oryza sativa (L.) ‘Sembada Merah’) on salinity stress. AIP Conf. Proc. 2260 : 1-6.
Liang, B., Lehmann, J., Solomon, D., Kinyangi, J., Grossman, J., O’Neill, B., Skjemstad, J. O., Thies, J., Luizão, F. J., Petersen, J. and Neves, E. G. (2006). Black carbon increases cation exchange capacity in soils. Soil Sci. Soc. Am. J. 70 : 1719-30.
Mahmoud, E., Ibrahim, M., Robin, P., Akkal-Corfini, N. and El-Saka, M. (2009). Rice straw composting and its effect on soil properties. Compost Sci. Util. 17 : 146-50.
Murtaza, G., Ahmed, Z., Usman, M., Tariq, W., Ullah, Z., Shareef, M., Iqbal, H., Waqas, M., Tariq, A., Wu, Y., Zhang, Z. and Ditta, A. (2021). Biochar induced modifications in soil properties and its impacts on crop growth and production. J. Plant Nutr. 44 : 1677-91.
Ogunleye, K. S., Okeke, O. S., Umego, M. O. and Ogbonnaya, O. U. (2019). Extraction behaviour of cadmium in biochar amended soils. Crop Res. 54 : 59-64.
Shamshuddin, J., Elisa Azura, A., Shazana, M. A. R. S., Fauziah, C. I., Panhwar, Q. A. and Naher, U. A. (2014). Properties and management of acid sulfate soils in South-east Asia for sustainable cultivation of rice, oil palm and cocoa. Adv. Agron. 124 : 91-142.
Sovova, S., Enev, V., Smilek, J., Kubikova, L., Trudicova, M., Hajzler, J. and Kalina, M. (2021). The effect of biochar application on soil properties and growth of the model plant Zea mays. Ecocycles 7 : 46-54.
Suri, A. M. and Yudono, P. (2020). Effects of Chromolaena odorata compost on soil and nutrient uptake of lettuce (Lactuca sativa). Planta Trop. J. Agro. Sci. 8 : 33-38.
Yadav, N. K., Kumar, V., Sharma, K. R., Choudhary, R. S., Butter, T. S., Singh, G., Kumar, M. and Kumar, R. (2018). Biochar and their impacts on soil properties and crop productivity : A review. J. Pharmacogn. Phytochem. 7 : 49-54.
Yamato, M., Okimori, Y., Wibowo, I. F., Anshori, S. and Ogawa, M. (2006). Effects of the application of charred bark of Acacia mangium on the yield of maize, cowpea and peanut, and soil chemical properties in South Sumatra, Indonesia. Soil Sci. Plant Nutr. 52 : 489-95.
Yin, M., Li, X., Liu, Q. and Tang, F. (2022). Rice husk ash addition to acid red soil improves the soil property and cotton seedling growth. Sci. Rep. 12 : 1-9.
Yin, X., Huang, M. and Zou, Y. (2018). Potential use of biochar in raising machine-transplanted rice seedlings. Farm. Manage. 3 : 87-92.
Zhang, Y., Chen, H., Xiang, J., Xiong, J., Wang, Y., Wang, Z. and Zhang, Y. (2022). Effect of rice-straw biochar application on the acquisition of rhizosphere phosphorus in acidified paddy soil. Agronomy 12 : 1-13.
