Comparative assessment of bio-fertiliser quality of cow dung and anaerobic digestion effluent Article Swipe
Mashudu Mukhuba
,
Ashira Roopnarain
,
Rasheed Adeleke
,
Mokhele Edmond Moeletsi
,
Rosina Makofane
·
YOU?
·
· 2018
· Open Access
·
· DOI: https://doi.org/10.1080/23311932.2018.1435019
YOU?
·
· 2018
· Open Access
·
· DOI: https://doi.org/10.1080/23311932.2018.1435019
The elevated use of inorganic fertilizers due to poor soil quality and the need for an increase in food production to meet the demand of the increasing global population has led to fertility decline in soil. Anaerobic digestion for the production of biogas and digestate is considered a sustainable alternative to non-renewable energy and inorganic fertilisers respectively. In this study, the potential use of anaerobic digestate as an alternative to dung as fertilizer was evaluated. The digestate and dung samples were screened for plant growth promoting bacteria (PGPB), the nutrient and heavy metal contents. The dung contained higher concentrations of heavy metals, phosphorus and potassium (p < 0.05). The identified genera from both samples include Acinetobacter, Bacillus, Pseudomonas, Escherichia, Staphylococcus and Micrococcus. The presence of higher amounts of mineralised nitrogen, reduced heavy metal content and PGPB in the digestate highlighted the potential ability of the digestate to enhance soil fertility.
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Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1080/23311932.2018.1435019
- OA Status
- diamond
- Cited By
- 36
- References
- 39
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W2785824674
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W2785824674Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.1080/23311932.2018.1435019Digital Object Identifier
- Title
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Comparative assessment of bio-fertiliser quality of cow dung and anaerobic digestion effluentWork title
- Type
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articleOpenAlex work type
- Language
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enPrimary language
- Publication year
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2018Year of publication
- Publication date
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2018-01-01Full publication date if available
- Authors
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Mashudu Mukhuba, Ashira Roopnarain, Rasheed Adeleke, Mokhele Edmond Moeletsi, Rosina MakofaneList of authors in order
- Landing page
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https://doi.org/10.1080/23311932.2018.1435019Publisher landing page
- Open access
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YesWhether a free full text is available
- OA status
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diamondOpen access status per OpenAlex
- OA URL
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https://doi.org/10.1080/23311932.2018.1435019Direct OA link when available
- Concepts
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Digestate, Anaerobic digestion, Agronomy, Soil fertility, Nutrient, Biogas, Cow dung, Fertilizer, Environmental science, Chemistry, Biology, Food science, Soil water, Ecology, MethaneTop concepts (fields/topics) attached by OpenAlex
- Cited by
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36Total citation count in OpenAlex
- Citations by year (recent)
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2025: 3, 2024: 3, 2023: 6, 2022: 4, 2021: 7Per-year citation counts (last 5 years)
- References (count)
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39Number of works referenced by this work
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10Other works algorithmically related by OpenAlex
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