The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.
Responses of methane emissions and rice yield to applications of biochar and straw in a paddy field
Open accessAbstract
PurposeDirectly returning straw back to the paddy field would significantly accelerate methane (CH4) emission, although it may conserve and sustain soil productivity. The application of biochar (biomass-derived charcoal) in soil has been proposed as a sustainable technology to reduce methane (CH4) emission and increase crop yield. We compared the effects of either biochar or rice straw addition with a paddy field on CH4 emission and rice yield.Materials and methodsA 2-year field experiment was conducted to investigate a single application of rice straw biochar (SC) and bamboo biochar (BC) (at 22.5 t ha−1) in paddy soil on CH4 emission and rice yield as compared with the successive application (6 t ha−1) of rice straw (RS). Soil chemical properties and methanogenic and CH4 oxidation activities in response to the amendment of biochar and rice straw were monitored to explain possible mechanism.Results and discussionSC was more efficient in reducing CH4 emission from paddy field than BC. Incorporating SC into paddy field could decrease CH4 emission during the rice growing cycle by 47.30 %–86.43 % compared with direct return of RS. This was well supported by the significant decrease of methanogenic activity in paddy field with SC. In comparison to a non-significant increase with BC or RS application, rice yield was significantly raised with SC amendment by 13.5 % in 2010 and 6.1 % in 2011. An enhancement of available K and P and an improvement in soil properties with SC amendment might be the main contributors to the increased crop yield.ConclusionsThese results indicated that conversion of RS into biochar instead of directly returning it to the paddy field would be a promising method to reduce CH4 emission and increase rice yield.
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Cites
Jeffery, S., Verheijen, F. G. A., van der Velde, M., & Bastos, A. C. (2011) · Agriculture, Ecosystems & Environment · doi:10.1016/j.agee.2011.08.015 · Cited by 2,422
Atkinson, C. J., Fitzgerald, J. D., & Hipps, N. A. (2010) · Plant and Soil · doi:10.1007/s11104-010-0464-5 · Cited by 2,154
The Art, Science, and Technology of Charcoal Production
Antal, M. J., & Grønli, M. (2003) · Industrial & Engineering Chemistry Research · doi:10.1021/ie0207919 · Cited by 1,623
Biochar impact on nutrient leaching from a Midwestern agricultural soil
Laird, D., Fleming, P., Wang, B., Horton, R., & Karlen, D. (2010) · Geoderma · doi:10.1016/j.geoderma.2010.05.012 · Cited by 1,250
Karhu, K., Mattila, T., Bergström, I., & Regina, K. (2011) · Agriculture, Ecosystems & Environment · doi:10.1016/j.agee.2010.12.005 · Cited by 941 · cited 1×
“In a field experiment, Karhu et al. (2011) found that birch biochar addition, at the rate of 9 t ha−1, to an agricultural soil significantly decreased CH4 emission but made no difference to CO2 and N2O emissions.”
BackgroundYamato, M., Okimori, Y., Wibowo, I. F., Anshori, S., & Ogawa, M. (2006) · Soil Science and Plant Nutrition · doi:10.1111/j.1747-0765.2006.00065.x · Cited by 634
Yuan, J. ‐., & Xu, R. ‐. (2011) · Soil Use and Management · doi:10.1111/j.1475-2743.2010.00317.x · Cited by 500
Mechanisms of biochar decreasing methane emission from Chinese paddy soils
Feng, Y., Xu, Y., Yu, Y., Xie, Z., & Lin, X. (2012) · Soil Biology and Biochemistry · doi:10.1016/j.soilbio.2011.11.016 · Cited by 460
Influence of biochar on drought tolerance of Chenopodium quinoa willd and on soil-plant relations
Kammann, C. I., Linsel, S., Gößling, J. W., & Koyro, H.-W. (2011) · Plant and Soil · doi:10.1007/s11104-011-0771-5 · Cited by 425
Reducing CH4 and CO2 emissions from waterlogged paddy soil with biochar
Liu, Y., Yang, M., Wu, Y., Wang, H., Chen, Y., & Wu, W. (2011) · Journal of Soils and Sediments · doi:10.1007/s11368-011-0376-x · Cited by 393
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Cited by
Xiao, X., Chen, B., Chen, Z., Zhu, L., & Schnoor, J. L. (2018) · Environmental Science & Technology · doi:10.1021/acs.est.7b06487 · Cited by 914
Li, Y., Hu, S., Chen, J., Müller, K., Li, Y., Fu, W., Lin, Z., & Wang, H. (2018) · Journal of Soils and Sediments · doi:10.1007/s11368-017-1906-y · Cited by 432
Self-citationBiochar effects on methane emissions from soils: A meta-analysis
Jeffery, S., Verheijen, F. G. A., Kammann, C., & Abalos, D. (2016) · Soil Biology and Biochemistry · doi:10.1016/j.soilbio.2016.07.021 · Cited by 413
Effects of biochar amendment on rice growth and nitrogen retention in a waterlogged paddy field
Dong, D., Feng, Q., McGrouther, K., Yang, M., Wang, H., & Wu, W. (2015) · Journal of Soils and Sediments · doi:10.1007/s11368-014-0984-3 · Cited by 200
Self-citationExploring long-term effects of biochar on mitigating methane emissions from paddy soil: a review
Nan, Q., Xin, L., Qin, Y., Waqas, M., & Wu, W. (2021) · Biochar · doi:10.1007/s42773-021-00096-0 · Cited by 161
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Metadata
- Authors
- Dong, D., Yang, M., Wang, C., Wang, H., Li, Y., Luo, J., & Wu, W.
- Venue
- Journal of Soils and Sediments
- Published
- 2013-06-15
- Volume
- 13
- Issue
- 8
- Pages
- 1450-1460
- ISSN
- 1439-0108 (ISSN-L)
- 1614-7480
- OpenAlex
- W2059769347
- Cited by
- 165
- References
- 10
- FWCI
- 10.85
- Type
- journal article
- Language
- en
- Open access
- green
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