References
Abel S., Peters A., Trinks S., Schonsky H., Facklam M., and Wessolek G. 2013. Impact of biochar and hydrochar addition on water retention and water repellency of sandy soil. Geoderma, 202: 183–191.
Ahmad M., Usman A.R., Al-Faraj A.S., Ahmad M., Sallam A., and Al-Wabel M.I. 2018. Phosphorus-loaded biochar changes soil heavy metals availability and uptake potential of maize (Zea mays L.) plants. Chemosphere, 194: 327–339.
Bargmann I., Rillig M., Buss W., Kruse A., and Kuecke M. 2013. Hydrochar and biochar effects on germination of spring barley. Journal of Agronomy and Crop Science, 199: 360–373.
Beheshti M., and Alikhani H. 2016. Quality variations of biochar generated from wheat straw during slow pyrolysis process at different temperatures. Journal of Agricultural Science and Sustainable Production, 26(2): 189–201. (In Persian)
Dane J.H., and Topp G.C. 2002. Methods of Soil Analysis. Part 4. Physical Methods. ASA-CSSA-SSSA Publisher, USA, 1663p.
Fang J., Gao B., Chen J., and Zimmerman A.R. 2015. Hydrochars derived from plant biomass under various conditions: Characterization and potential applications and impacts. Chemical Engineering Journal, 267: 253–259.
Fuertes A., Arbestain M.C., Sevilla M., Maciá-Agulló J.A., Fiol S., López R., Smernik R., Aitkenhead W., Arce F., and Macìas F. 2010. Chemical and structural properties of carbonaceous products obtained by pyrolysis and hydrothermal carbonisation of corn stover. Soil Research, 48: 618–626.
Gokila B., and Baskar K. 2015. Characterization of Prosofis juliflora L. biochar and its influence of soil fertility on maize in Alfisols. International Journal of Plant, Animal and Environmental Science, 5: 123–127.
Havlin J.L., Beaton J.D., Tisdale S.L., and Nelson W.L. 2005. Soil Fertility and Fertilizers: An Introduction to Nutrient Management. (7th Ed.), Pearson Educational, Inc., Upper Saddle River, New Jersey.
Hu B., Wang K., Wu L., Yu S.H., Antonietti M., and Titirici M.M. 2010. Engineering carbon materials from the hydrothermal carbonization process of biomass. Advanced Materials, 22: 813–828.
Jones Jr J.B. 2001. Laboratory Guide for Conducting Soil Tests and Plant Analysis. CRC press, Boca Raton, FL, USA, 547p.
Joseph S., and Lehmann J. 2009. Biochar for Environmental Management: Science and Technology. Earthscan London, 449p.
Kang S., Li X., Fan J., and Chang J. 2012. Characterization of hydrochars produced by hydrothermal carbonization of lignin, cellulose, D-xylose, and wood meal. Industrial & Engineering Chemistry Research, 51: 9023–9031.
Kibue G.W. 2018. Use of biochar for increased crop yields and reduced climate change impacts from agricultural ecosystems: Chinese farmer’s perception and adoption strategy. African Journal of Agricultural Research, 13: 1063–1070.
Kloss S., Zehetner F., Wimmer B., Buecker J., Rempt F., and Soja G. 2014. Biochar application to temperate soils: Effects on soil fertility and crop growth under greenhouse conditions. Journal of Plant Nutrition and Soil Science, 177(1): 3-15.
Laird D., Fleming P., Wang B., Horton R., and Karlen D. 2010. Biochar impact on nutrient leaching from a Midwestern agricultural soil. Geoderma, 158: 436–442.
Laird D.A. 2008. The charcoal vision: a win-win-win scenario for simultaneously producing bioenergy, permanently sequestering carbon, while improving soil and water quality. Agronomy Journal, 100: 178–181.
Lehmann J., Rillig M.C., Thies J., Masiello C.A., Hockaday W.C., and Crowley D. 2011. Biochar effects on soil biota–a review. Soil Biology and Biochemistry, 43: 1812–1836.
Libra J.A., Ro K.S., Kammann C., Funke A., Berge N.D., Neubauer Y., Titirici M.-M., Fühner C., Bens O., and Kern J. 2011. Hydrothermal carbonization of biomass residuals: a comparative review of the chemistry, processes and applications of wet and dry pyrolysis. Biofuels, 2: 71–106.
Lusiba S., Odhiambo J., and Ogola J. 2017. Effect of biochar and phosphorus fertilizer application on soil fertility: soil physical and chemical properties. Archives of Agronomy and Soil Science, 63(4): 477–490.
Murphy J., and Riley J.P. 1962. A modified single solution method for the determination of phosphate in natural waters. Analytica Chimica Acta, 27: 31–36.
Naeem M.A., Khalid M., Aon M., Abbas G., Amjad M., Murtaza B., Khan W. U. D., and Ahmad N. 2018. Combined application of biochar with compost and fertilizer improves soil properties and grain yield of maize. Journal of Plant Nutrition, 41: 112–122.
Najafi-Ghiri M. 2015. Effect of different biochars application on some soil properties and nutrients availability in a calcareous soil. Iranian Journal of Soil Research, 29(3): 352–358. (In Persian)
Novak J., Spokas K., Cantrell K., Ro K., Watts D., Glaz B., Busscher W., and Hunt P. 2014. Effects of biochars and hydrochars produced from lignocellulosic and animal manure on fertility of a Mollisol and Entisol. Soil Use and Management, 30: 175–181.
Page A.L., Miller R.H., and Keeney D.R. 1982. Methods of Soil Analysis. Part 2. Chemical and Microbiological Properties. ASA-CSSA-SSSA Publisher, Madison, Wisconsin, USA, 1143p.
Perera J., Nakhshiniev B., Gonzales H.B., and Yoshikawa K. 2015. Effect of hydrothermal treatment on macro/micro nutrients extraction from chicken manure for liquid organic fertilizer production. British Journal of Environment and Climate Change, 5(1): 64–75.
Petrović J., Perišić N., Maksimović J.D., Maksimović V., Kragović M., Stojanović M., Laušević M., and Mihajlović M. 2016. Hydrothermal conversion of grape pomace: Detailed characterization of obtained hydrochar and liquid phase. Journal of Analytical and Applied Pyrolysis, 118: 267–277.
Qiao-Hong Z., Xin-Hua P., Huang T. Q., Zu-Bin X., and Holden N. 2014. Effect of biochar addition on maize growth and nitrogen use efficiency in acidic red soils. Pedosphere, 24(6): 699–708.
Reza M.T., Becker W., Sachsenheimer K., and Mumme J. 2014. Hydrothermal carbonization (HTC): Near infrared spectroscopy and partial least-squares regression for determination of selective components in HTC solid and liquid products derived from maize silage. Bioresource Technology, 161: 91–101.
Sarma B., Gogoi N., Bharali M., and Mali P. 2017. Field evaluation of soil and wheat responses to combined application of hardwood biochar and inorganic fertilizers in acidic sandy loam soil. Explorations in Agriculture, (36): 1–13.
Schneider D., Escala M., Supawittayayothin K., and Tippayawong N. 2011. Characterization of biochar from hydrothermal carbonization of bamboo. International Journal of Energy and Environment, 2(4): 647–652.
Smith A.M., Singh S., and Ross A.B. 2016. Fate of inorganic material during hydrothermal carbonization of biomass: Influence of feedstock on combustion behavior of hydrochar. Fuel, 169: 135–145.
Song W., and Guo M. 2012. Quality variations of poultry litter biochar generated at different pyrolysis temperatures. Journal of Analytical and Applied Pyrolysis, 94: 138–145.
Soltanpour P., and Schwab A. 1977. A new soil test for simultaneous extraction of macro‐and micro‐nutrients in alkaline soils. Communications in Soil Science & Plant Analysis, 8(3): 195–207.
Sun Y., Gao B., Yao Y., Fang J., Zhang M., Zhou Y., Chen H., and Yang L. 2014. Effects of feedstock type, production method, and pyrolysis temperature on biochar and hydrochar properties. Chemical Engineering Journal, 240: 574–578.
Wang Y., Hu Y., Zhao X., Wang S., and Xing G. 2013. Comparisons of biochar properties from wood material and crop residues at different temperatures and residence times. Energy and Fuels, 27: 5890–5899.
Zhang J. H., Lin Q. M., and Zhao X. R. 2014. The hydrochar characters of municipal sewage sludge under different hydrothermal temperatures and durations. Journal of Integrative Agriculture, 13: 471–482.
Zhao X. R., Dan L., Juan K., and Lin Q. M. 2014. Does biochar addition influence the change points of soil phosphorus leaching? Journal of Integrative Agriculture, 13(3): 499–506.
Zolfi Bavariani M., Ronaghi A., Karimian N., Ghasemi R., and Yasrebi J. 2016. Effect of poultry manure derived biochars at different temperatures on chemical properties of a calcareous soil. Journal of Water and Soil Science (Science and Technology of Agriculture and Natural Resources), 20(75): 73–86. (In Persian)