生物炭与磷肥配施对棕壤中Cd形态及其有效性的影响

doi:10.11934/j.issn.1673-4831.2018.10.011

Abstract

Abstract:

By simulating Cd-contaminated brown soils in the laboratory, the impacts of single applications of different amounts (20, 40 g·kg^-1) of peanut straw biochar (PB) or cotton straw biochar (CB) and 20 g·kg^-1 phosphate fertilizer (P), as well as the combined application of biochar and P fertilizer, on soil pH and the contents of five forms of Cd in contaminated soils were investigated. The mechanisms of the effects of biochar, phosphate fertilizer and their combination on the bioavailability of Cd in brown soil were analyzed. The results show that the single application of P fertilizer significantly reduced the pH of the soil (by 14.64% compared with CK) and that the application of biochar alone or the combination of biochar and P fertilizer increased the pH of the soil (by 0.99%-24.67% compared with CK). The single application of 40 g·kg^-1 peanut biochar yielded the most significant increase in soil pH. The application of P fertilizer alone significantly reduced the contents of exchangeable, carbonated, and iron-manganese oxide-bound forms of Cd in the soil while increasing the contents of organic-bound and residual forms. The application of biochar alone and the combined treatment significantly reduced the content of the exchangeable form of Cd in the soil and significantly increased that of carbonate-bound Cd (by 49.76%). With the same applied amount of biochar (20 g·kg^-1), the decrease in effective Cd content was higher in the soil treated with the combined application than in that of the single application treatment, and the effect of the combined application of peanut straw biochar and phosphate fertilizer was superior to that of cotton biochar and phosphate fertilizer, with Cd activity coefficients of 0.150 and 0.236, respectively. The combined application of 20 g·kg^-1 peanut straw biochar + 20 g·kg^-1 phosphate fertilizer (P + PB₂) was the most beneficial for reducing the bioavailability of Cd in soil.

Key words: peanut straw, cotton straw, biochar, phosphate fertilizer, brown soil, cadmium

CLC Number:

CAO Yong-qiang, JING Yan-de, SHEN Lei, HAO Hao. Effect of the Combined Application of Biochar and Phosphorus Fertilizer on Forms and Efficacy of Cd in Brown Soil[J]. Journal of Ecology and Rural Environment, 2018, 34(10): 939-945.

References

[1] 杨兰,李冰,王昌全,等.牛粪配合无机改良剂对稻田土壤Cd赋存形态及生物有效性的影响[J].生态与农村环境学报,2016,32(4):651-658.[YANG Lan,LI Bing,WANG Chang-quan,et al.Effects of Decomposed Cattle Dung Coupled With Inorganic Soil Ameliorants on Speciation and Bioavailability of Cadmium in Paddy Soil[J].Journal of Ecology and Rural Environment,2016,32(4):651-658.]
[2] CHEN H M,ZHENG C R,TU C,et al.Chemical Methods and Phytoremediation of Soil Contaminated With Heavy Metals[J].Chemosphere,2000,41(1/2):229-234.
[3] STEPHAN C H,COURCHES F,HENDERSHOT W H,et al.Speciation of Zinc in Contaminated Soils[J].Environmental Pollution,2008,155(2):208-216.
[4] 姜林,彭超,钟茂生,等.基于污染场地土壤中重金属人体可给性的健康风险评价[J].环境科学研究,2014,27(4):406-414.[JIANG Lin,PENG Chao,ZHONG Mao-sheng,et al.Health Risk Assessment Based on Bioaccessibility of Heavy Metals in Contaminated Sites[J].Research of Environmental Sciences,2014,27(4):406-414.]
[5] 董世魁,赵晨,刘世梁,等.水坝建设影响下澜沧江中游沉积物重金属形态分析及污染指数研究[J].环境科学学报,2016,36(2):466-474.[DONG Shi-kui,ZHAO Chen,LIU Shi-liang,et al.Speciation and Pollution of Heavy Metals in Sediment From Middle Lancang-Mekong River Influenced by Dams[J].Acta Scientiae Circumstantiae,2016,36(2):466-474.]
[6] EHSAN M,BARAKAT M A,HUSEIN D Z,et al.Immobilization of Ni and Cd in Soil by Biochar Derived From Unfertilized Dates[J].Water,Air,& Soil Pollution,2014,225(11):2123-2133.
[7] BIAN R G,JOSEPH S,CUI L Q,et al.A Three-Year Experiment Confirms Continuous Immobilization of Cadmium and Lead in Contaminated Paddy Field With Biochar Amendment[J].Journal of Hazardous Materials,2014,272:121-128.
[8] 杨惟薇,张超兰,曹美珠,等.4种生物炭对镉污染潮土钝化修复效果研究[J].水土保持学报,2015,29(1):239-243.[YANG Wei-wei,ZHANG Chao-lan,CAO Mei-zhu,et al.Immobilization and Remediation of Cadmium Contaminated Soil With Four Kinds of Biochars[J].Journal of Soil and Water Conservation,2015,29(1):239-243.]
[9] PUGA A P,MELO L C A,DE ABREU C A,et al.Leaching and Fractionation of Heavy Metals in Mining Soils Amended With Biochar[J].Soil and Tillage Research,2016,164:25-33.
[10] 吴萍萍,李录久,王家嘉,等.秸秆生物炭对矿区污染土壤重金属形态转化的影响[J].生态与农村环境学报,2017,33(5):453-459.[WU Ping-ping,LI Lu-jiu,WANG Jia-jia,et al.Effects of Straw-Derived Biochar on Forms of Heavy Metals in Mining Contaminated Soil[J].Journal of Ecology and Rural Environment,2017,33(5):453-459.]
[11] LU H P,LI Z A,GASCÍ G,et al.Use of Magnetic Biochars for the Immobilization of Heavy Metals in a Multi-Contaminated Soil[J].Science of the Total Environment,2017,622/623:892-899.
[12] 储立民,常超,谢宗强,等.三峡水库蓄水对消落带土壤重金属的影响[J].土壤学报,2011,48(1):192-196.[CHU Li-min,CHANG Chao,XIE Zong-qiang,et al.Effect of Impounding of the Three-Gorges Reservoir on Soil Heavy Metals in Its Hydrofluctuation Belt[J].Acta Pedologica Sinica,2011,48(1):192-196.]
[13] TESSIER A,CAMPBELL P G C,BISSON M.Sequential Extraction Procedure for the Speciation of Particulate Trace Metals[J].Analytical Chemistry,1979,51(7):844-851.
[14] THAWORNCHAISIT U,POLPRASERT C.Evaluation of Phosphate Fertilizers for the Stabilization of Cadmium in Highly Contaminated Soils[J].Journal of Hazardous Materials,2009,165(1/2/3):1109-1113.
[15] WANG Y M,CHEN T C,YEH K J,et al.Stabilization of an Elevated Heavy Metal Contaminated Site[J].Journal of Hazardous Materials,2001,88(1):63-74.
[16] 李明遥,张妍,杜立宇,等.生物炭与沸石配施对土壤Cd形态转化的影响[J].水土保持学报,2014,28(3):248-252.[LING Ming-yao,ZHANG Yan,DU Li-yu,et al.Influence of Biochar and Zeolite on the Fraction Transform of Cadmium in Contaminated Soil[J].Journal of Soil and Water Conservation,2014,28(3):248-252.]
[17] CHINTALA R,SCHUMACHER T E,MCDONALD L M,et al.Phosphorus Sorption and Availability From Biochars and Soil/Biochar Mixtures[J].Clean:Soil,Air,Water,2014,42(5):626-634.
[18] 唐行灿,林亚楠,陈金林,等.生物炭对土壤固定铜及动植物行为的影响[J].广东农业科学,2014,41(19):47-51.[TANG Xing-can,LIN Ya-nan,CHEN Jin-lin,et al.Effect of Biochar Application on Immobilization of Cu by Soil and Behaviour of Pakchoi and Earthworm[J].Guangdong Agricultural Sciences,2014,41(19):47-51.]
[19] CHEN D Y,ZHENG Y,ZHU X F.In-Depth Investigation on the Pyrolysis Kinetics of Raw Biomass,Part Ⅰ:Kinetic Analysis for the Drying and Devolatilization Stages[J].Bioresource Technology,2013,131:40-46.
[20] 高译丹,梁成华,裴中健,等.施用生物炭和石灰对土壤镉形态转化的影响[J].水土保持学报,2014,28(2):258-261.[GAO Yi-dan,LIANG Cheng-hua,PEI Zhong-jian,et al.Effect of Biochar and Lime on Fraction Transform of Cadmium in Contaminated Soil[J].Journal of Soil and Water Conservation,2014,28(2):258-261.]
[21] 穆晓慧,李世清,党蕊娟.黄土高原不同土壤中Cd形态分级及其生物有效性研究[J].西北农林科技大学学报:自然科学版,2008,36(4):135-142.[MU Xiao-hui,LI Shi-qing,DANG Rui-juan.Study of Soil Cd Fractionation and Its Bioavailability on the Loess Plateau[J].Journal of Northwest A&F University (Natural Science Edition),2008,36(4):135-142.]
[22] 孟庆峰,杨劲松,姚荣江,等.单一及复合重金属污染对土壤酶活性的影响[J].生态环境学报,2012,21(3):545-550.[MENG Qing-feng,YANG Jing-song,YAO Rong-jiang,et al.Influence of Single and Combined Pollutions of Heavy Metal on Soil Enzyme Activity[J].Ecology and Environmental Sciences,2012,21(3):545-550.]
[23] 安增莉.生物炭的制备及其对Pb (Ⅱ)的吸附特性研究[D].泉州:华侨大学,2011.[AN Zeng-li.Preparation and Lead(Ⅱ) Adsorption Characteristics of Biochar[D].Quanzhou:Huaqiao University,2011.]
[24] HOU Q H,MA A Z,LI Y,et al.Assessing the Effect of Phosphate and Silicate on Cd Bioavailability in Soil Using an Escherichia coli cadap:luc-Based Whole-Cell Sensor[J].Environmental Science:Processes & Impacts,2014,16(4):890-896.
[25] 刘昭兵,纪雄辉,彭华,等.磷肥对土壤中镉的植物有效性影响及其机理[J].应用生态学报,23(6):1585-1590.[LIU Zhao-bing,JI Xiong-hui,PENG Hua,et al.Effects of Phosphorous Fertilizers on Phytoavailability of Cadmium in Its Contaminated Soil and Related Mechanisms[J].Chinese Journal of Applied Ecology,2012,23(6):1585-1590.]
[26] ZHU B,ALVA A K.Differential Adsorption of Trace Metals by Soils as Influenced by Exchangeable Cations and Ionic Strength[J].Soil Science,1993,155(1):61-66.
[27] 吕亚敏,杨京平,赵杏,等.磷肥对茶园土壤中镉有效性及其生物累积的影响[J].浙江大学学报(理学版),2015,42(6):726-731.[LÜ Ya-min,YANG Jing-ping,ZHAO Xing,et al.Effect of Different Phosphate Fertilizers on the Availability and Bioaccumulation of Cadmium in the Tea Garden Soil[J].Journal of Zhejiang University (Science Edition),2015,42(6):726-731.]
[28] 张水勤,王峰源,姜慧敏,等.设施菜地土壤中速效磷是镉生物有效性的关键调控因子[J].农业环境科学学报,2014,33(9):1721-1727.[ZHANG Shui-qin,WANG Feng-yuan,JIANG Hui-min,et al.Available Phosphorus Is a Key Regulator of Cadmium Phytoavailability in Greenhouse Soils[J].Journal of Agro-Environment Science,2014,33(9):1721-1727.]
[29] 寇长林.华北平原集约化农作区不同种植体系施用氮肥对环境的影响[D].北京:中国农业大学,2004.[KOU Chang-lin.Effects of Nitrogen Fertilization of Difference Intensive Cropping Systems on Environment in North China Plain[D].Beijing:China Agricultural University,2004.]
[30] 肖庆超,宋成怀,郝双雷.生物炭和磷肥复合修复有色矿区重金属污染土壤的效果[J].环境工程,2015,33(增刊1):840-842.[XIAO Qing-chao,SONG Cheng-huai,HAO Shuang-lei.Remediation Effect of Combination and Phosphorus Fertilizer on Contaminated Soil in Nonferrous Metal Mine[J].Environmental Engineering,2015,33(Suppl. 1):840-842.]
[31] ZHANG M K,PU J C.Mineral Materials as Feasible Amendments to Stabilize Heavy Metals in Polluted Urban Soils[J].Journal of Environmental Sciences,2011,23(4):607-615.
[32] BOLAN N S,ADRIANO D C,DURAISAMY P,et al.Immobilization and Phytoavailability of Cadmium in Variable Charge Soils:Ⅲ Effect of Biosolid Compost Addition[J].Plant and Soil,2003,256:231-241.
[33] KELLER C,MARCHETTI M,ROSSI L,et al.Reduction of Cadmium Availability to Tobacco (Nicotiana tabacum) Plants Using Soil Amendments in Low Cadmium-Contaminated Agricultural Soils:A Pot Experiment[J].Plant and Soil,2005,276:69-84.

Effect of the Combined Application of Biochar and Phosphorus Fertilizer on Forms and Efficacy of Cd in Brown Soil

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	LI Na, MEI Xin-yue, LI Qi, ZU Yan-qun. Effect of Lime Application on Yield of Saponins and Related Enzymes Activities of Panax notoginseng Under Cadmium Stress [J]. Journal of Ecology and Rural Environment, 2020, 36(4): 515-521.
[2]	JI Meng-yuan, HU Yi-wen, LIANG Cheng, SANG Wen-jing, LI Deng-xin. Adsorption of Lead and Cadmium on Biochars Produced From Agroforestry Wastes [J]. Journal of Ecology and Rural Environment, 2020, 36(1): 106-114.
[3]	ZENG Xiu-jun, CHENG Kun, HUANG Xue-ping, FU Zhi-qiang, HE Guo-qing. Effect of Single and Multiple Application of Lime and Humic Acid on the Bioavailability of Lead and Cadmium in Contaminated Soil [J]. Journal of Ecology and Rural Environment, 2020, 36(1): 121-128.
[4]	NIU Shu-juan, WANG Chao-xu, HE Guo-hua, CAO Miao, ZHANG Hao, QIN Cun-li, ZHANG Feng, CUI Jian-guo, LI Hong-yan. Preparation of Maize Straw-derived Biochars and Corresponding Carbon Skeletons and Their Effects on CO₂ Emissions From Farmland Soil [J]. Journal of Ecology and Rural Environment, 2020, 36(1): 95-105.
[5]	YU Xiao-yan, YANG Yan-fang, ZHANG Ping-jiu, ZHANG Qun, DU Yong-gu. Effects of Biochar Addition on Soil Microbial Community Structure Under Different Water Conditions [J]. Journal of Ecology and Rural Environment, 2019, 35(9): 1163-1171.
[6]	HUANG Ke-wen, SHAN Shi-yao, LU Chun-yan, OU Ruo-han, SUI Li-yun, WANG Ting, LIU Lei, LIAO Ming-an, LIN Li-jin, REN Wei. Effects of Spraying Uniconazole (S3307) on Cadmium Accumulation of Two Ecotypes of Bidens pilosa [J]. Journal of Ecology and Rural Environment, 2019, 35(9): 1190-1196.
[7]	CAO Jun-min, LI Xin, XU De-fu. Study on Capacity of Removal and Adsorption of Fluoride From Groundwater by Bone Biochar [J]. Journal of Ecology and Rural Environment, 2019, 35(8): 1064-1070.
[8]	SHAO Ai-yun, CHENG De-yi, DAI Jing-yu, DU Qi-wen, DU Chao, HUANG Zhao-qin. Characteristics of Cd²⁺ Adsorption From Water by Sulfhydryl Group Modified Rice Hull Biochar [J]. Journal of Ecology and Rural Environment, 2019, 35(8): 1071-1079.
[9]	WANG Li, HU Miao, XU Jian-jun. Adsorption Characteristic and Mechanism of Cr⁶⁺ by Shrimp Shell-Derived Biochar [J]. Journal of Ecology and Rural Environment, 2019, 35(8): 1080-1088.
[10]	MA Jie-chen, WANG Xin-liang, ZHANG Xue-sheng, LI Yu-cheng, ZHENG Liu-gen, WANG Ning. Influence of Pyrolysis Temperature on Characteristics and Zn²⁺ Adsorptive Mechanism of Crayfish Shell Biochars [J]. Journal of Ecology and Rural Environment, 2019, 35(7): 900-908.
[11]	WANG Hui, TANG Shan, HAN Shang, LI Min, WU Ji, CHENG Wen-long, WU Ping-ping. The Cadmium Adsorption on Goethite and Humic Acid-Coated Goethite Complexes Under Phosphate Application [J]. Journal of Ecology and Rural Environment, 2019, 35(5): 659-667.
[12]	TIAN Xue, ZHOU Wen-jun, ZHANG Zheng-rui, LI Jun-juan, GAO Yu-hui. Deactivation Effects of Deactivators on Cadmium and Plumbum Polluted Soil at Different Times [J]. Journal of Ecology and Rural Environment, 2019, 35(4): 522-528.
[13]	HE Pu, LIU Hong-yan, WU Long-hua, MU Ting-ting. Accumulation of Copper and Zinc in Grains of Rice and Wheat Cultivars With Contrasting Cadmium Uptake Capacities [J]. Journal of Ecology and Rural Environment, 2019, 35(3): 385-391.
[14]	FU Yun-cong, ZHAO Gui-shi, ZHANG Yi, LIU Chen, LI Peng-xiang, LI Hong-liang, LIU Dai-huan. Effect of Simulated Acid Rain on Releases of Cadmium in a Contaminated Soil Immobilized by Sepiolite-DDTC Compound [J]. Journal of Ecology and Rural Environment, 2019, 35(2): 242-247.
[15]	LIU Jun, ZHU Yu, LI Zhi-liang, ZENG Xian-ling, GUAN Qing-lian, HU Jing-song, ZHU Yun-hua, XIE Hong-yan, LI Yin-yin, CAI Yuan-song, WANG Jin-xia, PENG Cui-ying. Effects of Applying Lychee Biochar on the Absorption, Accumulation of Lead, Cadmium and Arsenic in Sunflower Plants in Heavy Metal Contaminated Soil [J]. Journal of Ecology and Rural Environment, 2019, 35(12): 1610-1616.