Application of a smartphone to increase effectiveness in the determination of soil pH by using indicators
© All right Reserved 2019 The determination of soils pH by observing the change in additive color (red (R), green (G), blue (B)) via a smartphone was succeeded by providing the definite values of pH with respect to the values obtained from a pH meter. The experiments were carried out under the contr...
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| Main Authors: | , , |
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| Format: | Journal |
| Published: |
2019
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85071153284&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/66589 |
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| Institution: | Chiang Mai University |