Abstract
A field experiment was conducted to investigate the effect of bean stalk (BBC) and rice straw (RBC) biochars on the bioavailability of metal(loid)s in soil and their accumulation into rice plants. Phytoavailability of Cd was most dramatically influenced by biochars addition. Both biochars significantly decreased Cd concentrations in iron plaque (35–81 %), roots (30–75 %), shoots (43–79 %) and rice grain (26–71 %). Following biochars addition, Zinc concentrations in roots and shoots decreased by 25.0–44.1 and 19.9–44.2 %, respectively, although no significant decreases were observed in iron plaque and rice grain. Only RBC significantly reduced Pb concentrations in iron plaque (65.0 %) and roots (40.7 %). However, neither biochar significantly changed Pb concentrations in rice shoots and grain. Arsenic phytoavailability was not significantly altered by biochars addition. Calculation of hazard quotients (HQ) associated with rice consumption revealed RBC to represent a promising candidate to mitigate hazards associated with metal(loid) bioaccumulation. RBC reduced Cd HQ from a 5.5 to 1.6. A dynamic factor’s way was also used to evaluate the changes in metal(loid) plant uptake process after the soil amendment with two types of biochar. In conclusion, these results highlight the potential for biochar to mitigate the phytoaccumulation of metal(loid)s and to thereby reduce metal(loid) exposure associated with rice consumption.
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Abel S, Peters A, Trinks S, Schonsky H, Facklam M, Wessolek G (2013) Impact of biochar and hydrochar addition on water retention and water repellency of sandy soil. Geoderma 202:183–191
Atkinson CJ, Fitzgerald JD, Hipps NA (2010) Potential mechanisms for achieving agricultural benefits from biochar application to temperate soils: a review. Plant Soil 337:1–18
Baltrėnaitė E, Lietuvninkas A, Baltrėnas P (2012) Use of dynamic factors to assess metal uptake and transfer in plants — example of trees. Water Air Soil Pollut 223:4297–4306
Baltrėnaitė E, Baltrėnas P, Butkus D, Lietuvninkas A (2015) Using the dynamic factors method in bioindication and phytoremediation. In: Ansari AA, Gill SS, Gill R, Lanza GR, Newman L (eds) Phytoremediation: management of environmental contaminants, vol 1. Springer, pp 21–30. http://www.springer.com/life+sciences/ecology/book/978-3-319-10394-5
Beesley L, Moreno-Jimenez E, Gomez-Eyles JL (2010) Effects of biochar and greenwaste compost amendments on mobility, bioavailability and toxicity of inorganic and organic contaminants in a multi-element polluted soil. Environ Pollut 158:2282–2287
Bian R, Chen D, Liu X, Cui L, Li L, Pan G, Xie D, Zheng J, Zhang X, Zheng J, Chang A (2013) Biochar soil amendment as a solution to prevent Cd-tainted rice from China: results from a cross-site field experiment. Ecol Eng 58:378–383
Bradl HB (2004) Adsorption of heavy metal ions on soils and soils constituents. J Colloid Interface Sci 277:1–18
Cheng C-H, Lehmann J, Thies JE, Burton SD, Engelhard MH (2006a) Oxidation of black carbon by biotic and abiotic processes. Org Geochem 37:1477–1488
Cheng F, Zhao N, Xu H, Li Y, Zhang W, Zhu Z, Chen M (2006b) Cadmium and lead contamination in japonica rice grains and its variation among the different locations in southeast China. Sci Total Environ 359:156–166
CNEMC (China National Environmental Monitoring Center) (1990) Background values of soil elements in China, 1st edn. Chinese Environmental Science Press, Beijing (in Chinese)
Cui L, Li L, Zhang A, Pan G, Bao D, Chang A (2011) Biochar amendment greatly reduces rice Cd uptake in a contaminated paddy soil: a two-year field experiment. Biogeosciences 6:2605–2618
Dong D, Yang M, Wang C, Wang H, Li Y, Luo J, Wu W (2013) Responses of methane emissions and rice yield to applications of biochar and straw in a paddy field. J Soils Sediments 13:1450–1460
Dong X, Ma LQ, Gress J, Harris W, Li Y (2014) Enhanced Cr(VI) reduction and As(III) oxidation in ice phase: important role of dissolved organic matter from biochar. J Hazard Mater 267:62–70
Fellet G, Marchiol L, Delle Vedove G, Peressotti A (2011) Application of biochar on mine tailings: effects and perspectives for land reclamation. Chemosphere 83:1262–1267
Freddo A, Cai C, Reid BJ (2012) Environmental contextualisation of potential toxic elements and polycyclic aromatic hydrocarbons in biochar. Environ Pollut 171:18–24
Fu YQ, Yang XJ, Shen H (2014) The physiological mechanism of enhanced oxidizing capacity of rice (Oryza sativa L.) roots induced by phosphorus deficiency. Acta Physiol Plant 36:179–190
Geng C, Zhu Y, Liu W, Smith S (2005) Arsenate uptake and translocation in seedlings of two genotypes of rice is affected by external phosphate concentrations. Aquat Bot 83:321–331
Graber ER, Tsechansky L, Lew B, Cohen E (2014) Reducing capacity of water extracts of biochars and their solubilization of soil Mn and Fe. Eur J Soil Sci 65:162–172
Gu HH, Qiu H, Tian T, Zhan SS, Deng THB, Chaney RL, Wang SZ, Tang YT, Morel JL, Qiu RL (2011) Mitigation effects of silicon rich amendments on heavy metal accumulation in rice (Oryza sativa L.) planted on multi-metal contaminated acidic soil. Chemosphere 83:1234–1240
Hale SE, Hanley K, Lehmann J, Zimmerman AR, Cornelissen G (2011) Effects of chemical, biological, and physical aging as well as soil addition on the sorption of pyrene to activated carbon and biochar. Environ Sci Technol 45:10445–10453
Herawati N, Suzuki S, Hayashi K, Rivai IF, Koyama H (2000) Cadmium, copper, and zinc levels in rice and soil of Japan, Indonesia, and China by soil type. Bull Environ Contam Toxicol 64:33–39
Houben D, Evrard L, Sonnet P (2013) Mobility, bioavailability and pH-dependent leaching of cadmium, zinc and lead in a contaminated soil amended with biochar. Chemosphere 92:1450–1457
Houben D, Sonnet P, Cornelis J-T (2014) Biochar from Miscanthus: a potential silicon fertilizer. Plant Soil 374:871–882
Ishimaru Y, Bashir K, Nishizawa NK (2011) Zn uptake and translocation in rice plants. Rice 4:21–27
Jain A, Loeppert RH (2000) Effect of competing anions on the adsorption of arsenate and arsenite by ferrihydrite. J Environ Qual 29:1422–1430
Khan S, Chao C, Waqas M, Arp HPH, Zhu YG (2013) Sewage sludge biochar influence upon rice (Oryza sativa L) yield, metal bioaccumulation and greenhouse gas emissions from acidic paddy soil. Environ Sci Technol 47:8624–8632
Lee JW, Kidder M, Evans BR, Paik S, Buchanan AC, Garten CT, Brown RC (2010) Characterization of biochars produced from cornstovers for soil amendment. Environ Sci Technol 44:7970–7974
Lehmann J (2007) A handful of carbon. Nature 447:143–144
Lei M, Tie B, Williams PN, Zheng Y, Huang Y (2011) Arsenic, cadmium, and lead pollution and uptake by rice (Oryza sativa L.) grown in greenhouse. J Soils Sediments 11:115–123
Li J, Li Y, Wu M, Zhang Z, Lv J (2013) Effectiveness of low-temperature biochar in controlling the release and leaching of herbicides in soil. Plant Soil 370:333–344
Liu WJ, Zhu YG, Smith FA, Smith SE (2004) Do phosphorus nutrition and iron plaque alter arsenate (As) uptake by rice seedlings in hydroponic culture? New Phytol 162:481–488
Liu WJ, Zhu YG, Hu Y, Williams PN, Gault AG, Meharg AA, Charnock JM, Smith FA (2006) Arsenic sequestration in iron plaque, its accumulation and speciation in mature rice plants (Oryza sativa L.). Environ Sci Technol 40:5730–5736
Ma JF, Yamaji N, Mitani N, Xu XY, Su YH, McGrath SP, Zhao FJ (2008) Transporters of arsenite in rice and their role in arsenic accumulation in rice grain. Proc Natl Acad Sci U S A 105:9931–9935
McGowen SL, Basta NT, Brown GO (2001) Use of diammonium phosphate to reduce heavy metal solubility and transport in smelter-contaminated soil. J Environ Qual 30:493–500
Meharg AA, Williams PN, Adomako E, Lawgali YY, Deacon C, Villada A, Cambell RCJ, Sun GX, Zhu YG, Feldmann J, Raab A, Zhao FJ, Islam MR, Hossain S, Yanai J (2009) Geographical variation in total and inorganic arsenic content of polished (white) rice. Environ Sci Technol 43:1612–1617
MHPRC and SAC (2012) Maximum levels of contaminants in foods (GB 2762–2012)
Park JH, Choppala GK, Bolan NS, Chung JW, Chuasavathi T (2011) Biochar reduces the bioavailability and phytotoxicity of heavy metals. Plant Soil 348:439–451
Rees F, Simonnot MO, Morel JL (2014) Short-term effects of biochar on soil heavy metal mobility are controlled by intra-particle diffusion and soil pH increase. Eur J Soil Sci 65:149–161
Rogan N, Serafimovski T, Dolenec M, Tasev G, Dolenec T (2009) Heavy metal contamination of paddy soils and rice (Oryza sativa L.) from Kočani Field (Macedonia). Environ Geochem Health 31:439–451
Shahid M, Pinelli E, Dumat C (2012) Review of Pb availability and toxicity to plants in relation with metal speciation; role of synthetic and natural organic ligands. J Hazard Mater 219:1–12
Sun GX, Williams PN, Carey AM, Zhu YG, Deacon C, Raab A, Feldmann J, Islam RM, Meharg AA (2008) Inorganic arsenic in rice bran and its products are an order of magnitude higher than in bulk grain. Environ Sci Technol 42:7542–7546
Tang XY, Zhu YG, Chen SB, Tang LL, Chen XP (2004) Assessment of the effectiveness of different phosphorus fertilizers to remediate Pb-contaminated soil using in vitro test. Environ Int 30:531–537
Taylor GJ, Crowder AA (1983) Use of DCB technique for extraction of hydrous iron oxides from roots of wetland plants. Am J Bot 70:1254–1257
Tong H, Hu M, Li FB, Liu CS, Chen MJ (2014) Biochar enhances the microbial and chemical transformation of pentachlorophenol in paddy soil. Soil Biol Biochem 70:142–150
Uchimiya M, Chang S, Klasson KT (2011a) Screening biochars for heavy metal retention in soil: role of oxygen functional groups. J Hazard Mater 190:432–441
Uchimiya M, Wartelle LH, Klasson KT, Fortier CA, Lima IM (2011b) Influence of pyrolysis temperature on biochar property and function as a heavy metal sorbent in soil. J Agric Food Chem 59:2501–2510
USEPA (2014) Integrated risk information system-database, Philadelphia PA, Washington, DC. http://www.epa.gov/iris/
Uzoma KC, Inoue M, Andry H, Fujimaki H, Zahoor A, Nishihara E (2011) Effect of cow manure biochar on maize productivity under sandy soil condition. Soil Use Manag 27:205–212
Wang Q, Dong Y, Cui Y, Liu X (2001) Instances of soil and crop heavy metal contamination in China. Soil Sediment Contam 10:497–510
Williams PN, Lei M, Sun GX, Huang Q, Lu Y, Deacon C, Meharg AA, Zhu YG (2009) Occurrence and partitioning of cadmium, arsenic and lead in mine impacted paddy rice: Hunan, China. Sci Total Environ 43:637–642
Wilson SC, Lockwood PV, Ashley PM, Tighe M (2010) The chemistry and behaviour of antimony in the soil environment with comparisons to arsenic: a critical review. Environ Pollut 158:1169–1181
Yuan JH, Xu RK, Zhang H (2011) The forms of alkalis in the biochar produced from crop residues at different temperatures. Bioresour Technol 102:3488–3497
Zhang A, Liu Y, Pan G, Hussain Q, Li L, Zheng J, Zhang X (2012) Effect of biochar amendment on maize yield and greenhouse gas emissions from a soil organic carbon poor calcareous loamy soil from Central China Plain. Plant Soil 351:263–275
Zhao FJ, McGrath SP, Meharg AA (2010) Arsenic as a food chain contaminant: mechanisms of plant uptake and metabolism and mitigation strategies. Annu Rev Plant Biol 61:535–559
Zheng RL, Cai C, Liang JH, Huang Q, Chen Z, Huang YZ, Arp HPH, Sun GX (2012) The effects of biochars from rice residue on the formation of iron plaque and the accumulation of Cd, Zn, Pb, As in rice (Oryza sativa L.) seedlings. Chemosphere 89:856–862
Zheng H, Wang Z, Deng X, Herbert S, Xing B (2013a) Impacts of adding biochar on nitrogen retention and bioavailability in agricultural soil. Geoderma 206:32–39
Zheng RL, Sun GX, Zhu YG (2013b) Effects of microbial processes on the fate of arsenic in paddy soil. Chin Sci Bull 58:186–193
Zhu YG, Williams PN, Meharg AA (2008) Exposure to inorganic arsenic from rice: a global health issue? Environ Pollut 154:169–171
Acknowledgments
This work was financially supported by Natural Science Foundation of China (No. 41371459), the National High Technology Research and Development Program of China (863 Program, 2013AA06A209 and 2012AA06A204), and the Foundation for Young Scientists of the Beijing Academy of Agriculture and Forestry Sciences (QNJJ201314).
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Zheng, R., Chen, Z., Cai, C. et al. Mitigating heavy metal accumulation into rice (Oryza sativa L.) using biochar amendment — a field experiment in Hunan, China. Environ Sci Pollut Res 22, 11097–11108 (2015). https://doi.org/10.1007/s11356-015-4268-2
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DOI: https://doi.org/10.1007/s11356-015-4268-2