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Use of the First Derivative of Spectral Reflectance to Detect Mold on Tomatoes
Citation
Ruiz-Altisent, Margarita and Chen, Pictiaw (1982). Use of the First Derivative of Spectral Reflectance to Detect Mold on Tomatoes. "Transactions of the ASAE", v. 25 (n. 3); pp. 759-762. ISSN 0001-2351.
Description
| Title: | Use of the First Derivative of Spectral Reflectance to Detect Mold on Tomatoes |
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| Author/s: |
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| Item Type: | Article |
| Título de Revista/Publicación: | Transactions of the ASAE |
| Date: | 1982 |
| ISSN: | 0001-2351 |
| Volume: | 25 |
| Subjects: | |
| Faculty: | E.T.S.I. Agrónomos (UPM) [antigua denominación] |
| Department: | Ingeniería Rural [hasta 2014] |
| UPM's Research Group: | LPF-TAGRALIA |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
The first derivative of spectral reflectance of tomatoes was studied to see whether it can detect molds and sunscald damage on the fruit. The results indicate that a quality index based on the derivative values of reflectance at 590- and 710-nm wavelengths can be used to separate good tomates from those with black mold, gray mold, and sunscald.
More information
| Item ID: | 16241 |
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| DC Identifier: | https://oa.upm.es/16241/ |
| OAI Identifier: | oai:oa.upm.es:16241 |
| Deposited by: | Servicio Biblioteca Universitaria |
| Deposited on: | 05 Jul 2013 11:30 |
| Last Modified: | 21 Apr 2016 16:33 |
