Innovative biochar and organic manure co-composting technology for yield maximization in maize-black gram cropping system

Das, Shaon Kumar; Ghosh, Gautam; Avasthe, R. K.; Kundu, Manjari; Choudhury, B. U.; Baruah, Khanindram; Lama, Achal

doi:10.1007/s13399-021-01519-5

Cited by 31 publications

(2 citation statements)

References 41 publications

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“…In addition to increasing compost maturity, 10% coal gasification residues limit CH 4 and N 2 O emissions [ 40 ]. Biochar produced from macromycetes residues and corn stalks and stalks decrease CO 2 emission and organic matter loss as NH 3 [ 41 , 42 ].…”

Section: Discussionmentioning

confidence: 99%

Trends in the management of organic swine farm waste by composting: A systematic review

Matiz-Villamil,

Méndez-Carranza,

Pascagaza-Pulido

et al. 2023

Heliyon

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Section: Discussionmentioning

confidence: 99%

Trends in the management of organic swine farm waste by composting: A systematic review

Matiz-Villamil,

Méndez-Carranza,

Pascagaza-Pulido

et al. 2023

Heliyon

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“…The essence of composting is solid-state fermentation, which is the process of converting various complex organic substances into soluble nutrients and humus under the action of various microorganisms (Wang et al 2021). Co-composting is a kind of composting method (Das et al 2021) that uses more than one raw material for aerobic degradation of organic matter, which is highly operable and easy to promote. Previous studies have shown that co-composting can improve the performance of composting process.…”

Section: Introductionmentioning

confidence: 99%

Effects of Saccharina japonica and spent mushroom compost mixed compost on composting quality and dynamic change of microbial diversity at different C/N ratios

Song

Zhang

Zeng

et al. 2023

Preprint

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Seaweed as a fertilizer for plant growth has been renowned for centuries. The active substances in seaweed can be effectively exploited by land-based co-composting. The efficiency of co-composting can be improved by adjusting the initial C/N ratios of raw materials or adjusting the initial water content. The purpose of this study is to study how the initial C/N ratio in the composting process of a mixture of Saccharina japonica algae and spent mushroom compost residue affects the composting process, explore the most suitable C/N ratio, and determine the physicochemical and biological parameters in the composting process to evaluate the effects of different initial C/N on the composting process. The dynamic changes in microbial diversity were evaluated using high-throughput sequencing at different C/N ratios: 20:1, 30:1, 40:1 and 50:1. 16S rRNA sequencing showed that at 30:1 C/N after composting, the content of Pseudomonas in the experimental group was significantly higher than that in other groups. Pseudomonas is one of the main strains producing alginate lyase, which is beneficial to the degradation of alginate and the release of active substances. Spearman’s correlation analysis showed that pH and alginate significantly affected the succession of dominant bacteria during composting. The results showed that when the C/N ratio was 30:1, this ratio would produce high-quality mature compost.

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Conversion of biobased substances into biochar to enhances nutrient adsorption and retention capacity

Das

2024

Environ Monit Assess

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Innovative biochar and organic manure co-composting technology for yield maximization in maize-black gram cropping system

Cited by 31 publications

References 41 publications

Trends in the management of organic swine farm waste by composting: A systematic review

Trends in the management of organic swine farm waste by composting: A systematic review

Effects of Saccharina japonica and spent mushroom compost mixed compost on composting quality and dynamic change of microbial diversity at different C/N ratios

Conversion of biobased substances into biochar to enhances nutrient adsorption and retention capacity

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