Introducing urine‑enriched biochar‑based fertilizer for vegetable production: Acceptability and results from rural Bangladesh
This article was published in the Environment, Development, and Sustainability by Springer Link [Copyright © 2021, The Author(s)] and the definite version is available at: https://doi.org/10.1007/s10668-020-01194-y The Journal's website is at: https://link.springer.com/article/10.1007/s10668-02...
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10361-170032022-06-20T21:01:37Z Introducing urine‑enriched biochar‑based fertilizer for vegetable production: Acceptability and results from rural Bangladesh Sutradhar, Ipsita deGrafenried, Meredith Jackson Akter, Sayema McMahon, Shannon A. Waid, Jillian L. Schmidt, Hans‑Peter Wendt, Amanda S. Gabrysch, Sabine Brac James P. Grant School of Public Health Agricultural production Family farms Home gardening Biochar Urine Bangladesh This article was published in the Environment, Development, and Sustainability by Springer Link [Copyright © 2021, The Author(s)] and the definite version is available at: https://doi.org/10.1007/s10668-020-01194-y The Journal's website is at: https://link.springer.com/article/10.1007/s10668-020-01194-y Improved agricultural practices that increase yields and preserve soils are critical to addressing food insecurity and undernutrition among smallholder farmer families. Urineenriched biochar has been shown to be an accessible and efective fertilization option in various subtropical countries; however, it is new to Bangladesh. To better understand attitudes and experiences preparing and using urine-enriched biochar fertilizer, mixed-methods research was undertaken among smallholder farmers in northeastern Bangladesh in 2016/2017. In-depth interviews were conducted with 25 respondents who had compared the production of crops grown with biochar-based fertilizer to usual practice. In addition, in areas where trainings on biochar-based fertilization had been ofered, 845 farmers were asked about their experience through a quantitative survey. Interview results indicated that cow urine-enriched biochar was favored over human urine because cow urine was perceived as clean and socially acceptable, whereas human urine was considered impure and disgusting. Respondents praised biochar-based fertilizer because it increased yields, cost little, was convenient to prepare with readily available natural materials, produced tastier crops, and allowed families to share their larger yields which in turn enhanced social and fnancial capital. Comparative feld trials indicated a 60% yield beneft in both cabbage and kohlrabi crops. Challenges included uneven access to ingredients, with some respondents having difculty procuring cow urine and biomass feedstock. The low social, health, and fnancial risk of adoption and the perceived benefts motivated farmers to produce and apply biochar-based fertilizer in their gardens, demonstrating strong potential for scale-up of this technology in Bangladesh. Published 2022-06-20T05:30:13Z 2022-06-20T05:30:13Z 2021 2022-02-19 Thesis Sutradhar, I., Jackson-deGraffenried, M., Akter, S., McMahon, S. A., Waid, J. L., Schmidt, H. -., . . . Gabrysch, S. (2021). Introducing urine-enriched biochar-based fertilizer for vegetable production: Acceptability and results from rural Bangladesh. Environment, Development and Sustainability, 23(9), 12954-12975. doi:10.1007/s10668-020-01194-y http://hdl.handle.net/10361/17003 https://doi.org/10.1007/s10668-020-01194-y en_US https://link.springer.com/article/10.1007/s10668-020-01194-y Environment, Development and Sustainability application/pdf Springer Link |
| institution |
Brac University |
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Institutional Repository |
| language |
en_US |
| topic |
Agricultural production Family farms Home gardening Biochar Urine Bangladesh |
| spellingShingle |
Agricultural production Family farms Home gardening Biochar Urine Bangladesh Sutradhar, Ipsita deGrafenried, Meredith Jackson Akter, Sayema McMahon, Shannon A. Waid, Jillian L. Schmidt, Hans‑Peter Wendt, Amanda S. Gabrysch, Sabine Introducing urine‑enriched biochar‑based fertilizer for vegetable production: Acceptability and results from rural Bangladesh |
| description |
This article was published in the Environment, Development, and Sustainability by Springer Link [Copyright © 2021, The Author(s)] and the definite version is available at: https://doi.org/10.1007/s10668-020-01194-y The Journal's website is at: https://link.springer.com/article/10.1007/s10668-020-01194-y |
| author2 |
Brac James P. Grant School of Public Health |
| author_facet |
Brac James P. Grant School of Public Health Sutradhar, Ipsita deGrafenried, Meredith Jackson Akter, Sayema McMahon, Shannon A. Waid, Jillian L. Schmidt, Hans‑Peter Wendt, Amanda S. Gabrysch, Sabine |
| format |
Thesis |
| author |
Sutradhar, Ipsita deGrafenried, Meredith Jackson Akter, Sayema McMahon, Shannon A. Waid, Jillian L. Schmidt, Hans‑Peter Wendt, Amanda S. Gabrysch, Sabine |
| author_sort |
Sutradhar, Ipsita |
| title |
Introducing urine‑enriched biochar‑based fertilizer for vegetable production: Acceptability and results from rural Bangladesh |
| title_short |
Introducing urine‑enriched biochar‑based fertilizer for vegetable production: Acceptability and results from rural Bangladesh |
| title_full |
Introducing urine‑enriched biochar‑based fertilizer for vegetable production: Acceptability and results from rural Bangladesh |
| title_fullStr |
Introducing urine‑enriched biochar‑based fertilizer for vegetable production: Acceptability and results from rural Bangladesh |
| title_full_unstemmed |
Introducing urine‑enriched biochar‑based fertilizer for vegetable production: Acceptability and results from rural Bangladesh |
| title_sort |
introducing urine‑enriched biochar‑based fertilizer for vegetable production: acceptability and results from rural bangladesh |
| publisher |
Springer Link |
| publishDate |
2022 |
| url |
http://hdl.handle.net/10361/17003 https://doi.org/10.1007/s10668-020-01194-y |
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