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In-field determination of soil ion content using a handheld device and screen-printed solid-state ion-selective electrodes
Small-holding farmers in the developing world suffer from sub-optimal crop yields because they lack a soil diagnostic system that is affordable, usable, and actionable. This paper details the fabrication and characterization of an integrated point-of-use soil-testing system, comprised of disposable...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6155443/ https://www.ncbi.nlm.nih.gov/pubmed/30252859 http://dx.doi.org/10.1371/journal.pone.0203862 |