Chemical and biological characteristics of organic amendments produced from selected agro-wastes with potential for sustaining soil health: a laboratory assessment
Sustaining soil health cannot be divorced from sustainable crop production. Organic, or natural, farming is being promoted as a good sustainable agriculture practice. One aspect of organic farming that could significantly enhance and sustain soil health, soil quality, and crop productivity is the us...
| _version_ | 1825714266808778752 |
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| author | Kevin Muyang Tawie Sulok Osumanu Haruna Ahmed Choy, Yuen Khew Mohamadu Boyie Jalloh Adiza Alhassan Musah Arifin Abdu |
| author_facet | Kevin Muyang Tawie Sulok Osumanu Haruna Ahmed Choy, Yuen Khew Mohamadu Boyie Jalloh Adiza Alhassan Musah Arifin Abdu |
| author_sort | Kevin Muyang Tawie Sulok |
| collection | UMS |
| description | Sustaining soil health cannot be divorced from sustainable crop production. Organic, or natural, farming is being promoted as a good sustainable agriculture practice. One aspect of organic farming that could significantly enhance and sustain soil health, soil quality, and crop productivity is the use of high-quality soil conditioners or organic amendments produced from agro-wastes. Thus, the objective of this study was to characterize the chemical and biological properties of selected agrowastes with potential for use as organic amendments in sustaining soil health. Standard procedures were used to produce and characterize the soil conditioners, namely fermented plant juice (FPJ), fermented fruit juice (FFJ), palm kernel shell (PKS) biochar, and kitchen waste (KW) compost. The fermented juices (FPJ and FFJ), PKS biochar, and KW compost exhibited chemical and biological properties with good potential as soil conditioners or organic amendments to sustain soil health. The fermented juices contained important microbes that can solubilize P and K in soil for crop use. The high pH and C content of the biochar and compost and the high cation exchange capacity of the biochar are good indicators of the potential of these materials to sustain soil health in terms of the liming effect of acid soils, nutrient and water retention, nutrient reserves, and a suitable habitat for microbial life. Moreover, the organic amendments contain reasonable amounts of macro- and micro-nutrients, which could be released to increase soil fertility. Despite these potential benefits, field application of these organic amendments is necessary to evaluate their effects on soil health and crop production in both the short and long term |
| first_indexed | 2024-03-06T03:09:15Z |
| format | Article |
| id | ums.eprints-29933 |
| institution | Universiti Malaysia Sabah |
| language | English English |
| last_indexed | 2024-03-06T03:09:15Z |
| publishDate | 2021 |
| publisher | MDPI AG |
| record_format | dspace |
| spelling | ums.eprints-299332021-07-14T00:43:51Z https://eprints.ums.edu.my/id/eprint/29933/ Chemical and biological characteristics of organic amendments produced from selected agro-wastes with potential for sustaining soil health: a laboratory assessment Kevin Muyang Tawie Sulok Osumanu Haruna Ahmed Choy, Yuen Khew Mohamadu Boyie Jalloh Adiza Alhassan Musah Arifin Abdu TD Environmental technology. Sanitary engineering Sustaining soil health cannot be divorced from sustainable crop production. Organic, or natural, farming is being promoted as a good sustainable agriculture practice. One aspect of organic farming that could significantly enhance and sustain soil health, soil quality, and crop productivity is the use of high-quality soil conditioners or organic amendments produced from agro-wastes. Thus, the objective of this study was to characterize the chemical and biological properties of selected agrowastes with potential for use as organic amendments in sustaining soil health. Standard procedures were used to produce and characterize the soil conditioners, namely fermented plant juice (FPJ), fermented fruit juice (FFJ), palm kernel shell (PKS) biochar, and kitchen waste (KW) compost. The fermented juices (FPJ and FFJ), PKS biochar, and KW compost exhibited chemical and biological properties with good potential as soil conditioners or organic amendments to sustain soil health. The fermented juices contained important microbes that can solubilize P and K in soil for crop use. The high pH and C content of the biochar and compost and the high cation exchange capacity of the biochar are good indicators of the potential of these materials to sustain soil health in terms of the liming effect of acid soils, nutrient and water retention, nutrient reserves, and a suitable habitat for microbial life. Moreover, the organic amendments contain reasonable amounts of macro- and micro-nutrients, which could be released to increase soil fertility. Despite these potential benefits, field application of these organic amendments is necessary to evaluate their effects on soil health and crop production in both the short and long term MDPI AG 2021 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/29933/1/Chemical%20and%20biological%20characteristics%20of%20organic%20amendments%20produced%20from%20selected%20agro-wastes%20with%20potential%20for%20sustaining%20soil%20health_%20a%20laboratory%20assessment%20FULL%20TEXT.pdf text en https://eprints.ums.edu.my/id/eprint/29933/2/Chemical%20and%20biological%20characteristics%20of%20organic%20amendments%20produced%20from%20selected%20agro-wastes%20with%20potential%20for%20sustaining%20soil%20health_%20a%20laboratory%20assessment%20ABSTRACT.pdf Kevin Muyang Tawie Sulok and Osumanu Haruna Ahmed and Choy, Yuen Khew and Mohamadu Boyie Jalloh and Adiza Alhassan Musah and Arifin Abdu (2021) Chemical and biological characteristics of organic amendments produced from selected agro-wastes with potential for sustaining soil health: a laboratory assessment. Sustainability, 13 (9). pp. 1-15. ISSN 2071-1050 https://www.mdpi.com/2071-1050/13/9/4919/htm https://doi.org/10.3390/ su13094919 https://doi.org/10.3390/ su13094919 |
| spellingShingle | TD Environmental technology. Sanitary engineering Kevin Muyang Tawie Sulok Osumanu Haruna Ahmed Choy, Yuen Khew Mohamadu Boyie Jalloh Adiza Alhassan Musah Arifin Abdu Chemical and biological characteristics of organic amendments produced from selected agro-wastes with potential for sustaining soil health: a laboratory assessment |
| title | Chemical and biological characteristics of organic amendments produced from selected agro-wastes with potential for sustaining soil health: a laboratory assessment |
| title_full | Chemical and biological characteristics of organic amendments produced from selected agro-wastes with potential for sustaining soil health: a laboratory assessment |
| title_fullStr | Chemical and biological characteristics of organic amendments produced from selected agro-wastes with potential for sustaining soil health: a laboratory assessment |
| title_full_unstemmed | Chemical and biological characteristics of organic amendments produced from selected agro-wastes with potential for sustaining soil health: a laboratory assessment |
| title_short | Chemical and biological characteristics of organic amendments produced from selected agro-wastes with potential for sustaining soil health: a laboratory assessment |
| title_sort | chemical and biological characteristics of organic amendments produced from selected agro wastes with potential for sustaining soil health a laboratory assessment |
| topic | TD Environmental technology. Sanitary engineering |
| url | https://eprints.ums.edu.my/id/eprint/29933/1/Chemical%20and%20biological%20characteristics%20of%20organic%20amendments%20produced%20from%20selected%20agro-wastes%20with%20potential%20for%20sustaining%20soil%20health_%20a%20laboratory%20assessment%20FULL%20TEXT.pdf https://eprints.ums.edu.my/id/eprint/29933/2/Chemical%20and%20biological%20characteristics%20of%20organic%20amendments%20produced%20from%20selected%20agro-wastes%20with%20potential%20for%20sustaining%20soil%20health_%20a%20laboratory%20assessment%20ABSTRACT.pdf |
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