The DOI matches its Crossref record; 47 of the 47 references it cites were found in a registry or an index.
Effect of biochar on chemical properties of acidic soil
Abstract
The effect of biochar addition on the chemical properties of acidic soil such as soil pH, electrical conductivity (EC), cation exchange capacity (CEC), and exchangeable acidity were investigated to determine the liming potential of biochars. This study was conducted by incubating acidic soil (clayey, smectitic, acid, mesic, shallow, Aridic Ustorthent) of pH < 4.80 with biochars for 165 days. The biochars were produced from two biomass feedstocks such as corn stover (Zea mays L.) and switchgrass (Panicum virgatum L.) using microwave pyrolysis (at 650°C). Corn stover biochar, switchgrass biochar, and lime (calcium carbonate) were applied at four rates (0, 52, 104, and 156 Mg ha−1) to acidic soil. Amendment type, application rate, and their interaction had significant effects (p < 0.05) on soil pH, EC, and CEC of acidic soil. Exchangeable acidity was significantly affected by amendment type. Application of corn stover biochar had shown a relatively larger increase in soil pH than switchgrass biochar at all application rates. The ameliorating effect of biochars on chemical properties of acidic soil was consistent with their chemical composition.
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Antar, M., Lyu, D., Nazari, M., Shah, A., Zhou, X., & Smith, D. L. (2021) · Renewable and Sustainable Energy Reviews · doi:10.1016/j.rser.2020.110691 · Cited by 878
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Multifunctional applications of biochar beyond carbon storage
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Past, present, and future of biochar
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Metadata
- Authors
- Chintala, R., Mollinedo, J., Schumacher, T. E., Malo, D. D., & Julson, J. L.
- Venue
- Archives of Agronomy and Soil Science
- Publisher
- Informa UK Limited
- Published
- 2013-05-28
- Volume
- 60
- Issue
- 3
- Pages
- 393-404
- ISSN
- 0365-0340 (ISSN-L)
- 1476-3567
- OpenAlex
- W2062737657
- Cited by
- 538
- References
- 47
- FWCI
- 21.23
- Type
- journal article
- Language
- en
- Open access
- closed
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- Chintala, R., Mollinedo, J., Schumacher, T. E., Malo, D. D., & Julson, J. L. (2014). Effect of biochar on chemical properties of acidic soil. Archives of Agronomy and Soil Science. https://doi.org/10.1080/03650340.2013.789870
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