Effect of Hydrochar from Anaerobically Digested Sewage Sludge and Manure as a Soil Amendment on Soil Properties and Plant Responses

被引：3

作者：

Huezo, Luis ^{[1
]}

Shah, Ajay ^{[1
]}

机构：

[1] Ohio State Univ, Dept Food Agr & Biol Engn, Wooster, OH 44691 USA

来源：

BIOENERGY RESEARCH | 2023年 / 16卷 / 02期

关键词：

Hydrothermal carbonization; Pyrolysis; Soil properties; Wastewater treatment plants; Biomass; HYDROTHERMAL CARBONIZATION; BIOCHAR; CARBON; PYROLYSIS; GROWTH; NITROGEN; RELEASE;

D O I：

10.1007/s12155-022-10479-1

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Soil amendments, such as pyrochar (PC) and hydrochar (HC), have the potential to enhance soil properties and crop yields. The objective was to investigate the effects of HC from anaerobic digestion effluent (ADE) of sewage sludge (SS), ADE of manure (M), and PC, as soil amendments. Lettuce seeds were sown and grown in soil amended with chars at rates of 1 to 15 g char/kg soil. Soil properties and plant responses were compared to soil without amendment (control). Soil amended with HC-ADE-SS and HC-ADE-M had higher pH, phosphorus content, and cation exchange capacity than the control. All treatments and the control resulted in 80% + emergence rates. Root dry mass of plants grown on soil with 10 and 15 g/kg was higher than the control. No negative effects were observed in emergence and whole-plant dry biomass, indicating that HC-ADE-SS and HC-ADE-M could be amended without negative impacts on soil properties and plant responses.

引用

页码：1195 / 1204

页数：10

共 49 条

[1] Biochar induced soil microbial community change: Implications for biogeochemical cycling of carbon, nitrogen and phosphorus [J].

Anderson, Craig R. ;

Condron, Leo M. ;

Clough, Tim J. ;

Fiers, Mark ;

Stewart, Alison ;

Hill, Robert A. ;

Sherlock, Robert R. .

PEDOBIOLOGIA, 2011, 54 (5-6) :309-320

[2]

Ashworth AJ, 2014, BIORESOURCES, V9, P7622

[3] Hydrochar and Biochar Effects on Germination of Spring Barley [J].

Bargmann, I. ;

Rillig, M. C. ;

Buss, W. ;

Kruse, A. ;

Kuecke, M. .

JOURNAL OF AGRONOMY AND CROP SCIENCE, 2013, 199 (05) :360-373

[4] Effects of hydrochar application on the dynamics of soluble nitrogen in soils and on plant availability [J].

Bargmann, Inge ;

Rillig, Matthias C. ;

Kruse, Andrea ;

Greef, Joerg-Michael ;

Kuecke, Martin .

JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE, 2014, 177 (01) :48-58

[5] Release of nutrients and organic carbon in different soil types from hydrochar obtained using sugarcane bagasse and vinasse [J].

Bento, Lucas Raimundo ;

Ramiro Castro, Antonio Joel ;

Moreira, Altair Benedito ;

Ferreira, Odair Pastor ;

Bisinoti, Marcia Cristina ;

Melo, Camila Almeida .

GEODERMA, 2019, 334 :24-32

[6]

Benton J., 1999, SOIL ANAL HDB REFERE

[7] Process conditions of pyrolysis and hydrothermal carbonization affect the potential of sewage sludge for soil carbon sequestration and amelioration [J].

Breulmann, Marc ;

van Afferden, Manfred ;

Mueller, Roland A. ;

Schulz, Elke ;

Fuehner, Christoph .

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2017, 124 :256-265

[8] Genotoxic and phytotoxic risk assessment of fresh and treated hydrochar from hydrothermal carbonization compared to biochar from pyrolysis [J].

Busch, Daniela ;

Stark, Arne ;

Kammann, Claudia I. ;

Glaser, Bruno .

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2013, 97 :59-66

[9] Simple Biotoxicity Tests for Evaluation of Carbonaceous Soil Additives: Establishment and Reproducibility of Four Test Procedures [J].

Busch, Daniela ;

Kammann, Claudia ;

Gruenhage, Ludger ;

Mueller, Christoph .

JOURNAL OF ENVIRONMENTAL QUALITY, 2012, 41 (04) :1023-1032

[10] Impact of biochar addition on the physical and hydraulic properties of a clay soil [J].

Castellini, M. ;

Giglio, L. ;

Niedda, M. ;

Palumbo, A. D. ;

Ventrella, D. .

SOIL & TILLAGE RESEARCH, 2015, 154 :1-13

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