A Study of the Fertility and Carbon Sequestration Potential of Rice Soil with Respect to the Application of Biochar and Selected Amendments

作者: Babu Padmakumar , Shanthi Prabha , N P Sreekanth , Renuka Rajan , A. P. Thomas

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摘要: A study was carried out to assess the effect of biochar on carbon dynamics wetland rice soils and growth grain yield plants ( Oryza sativa L .). Pot experiments were conducted with amendments chemical organic origins in addition wood-derived biochar. Maximum soil storage observed compared such as composts fertilizer. Major sequestration parameters like (SOC), particulate (POC) microbial biomass (MBC) found be greater Aggregate formation also significant under trials. Considerable reduction greenhouse gases (GHGs) emission, especially dioxide (CO 2 ) nitrous oxide (N O), Applications considerably influenced profile other amendments. Hence, these results suggest that appropriate applied proportion can influence has potential combat global warming without compromising productivity. The role a green viable negation option is supported by since showed positive response towards vegetation optimization even any nitrogen fertilisers. Permanent URL: http://hdl.handle.net/2047/d20002864

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