Raypah, Muna Ezzi and Ahmad Fairuz, Omar and Mohd Faizal, Jamlos (2022) Colorimetric technique for monitoring water stress in palm oil seedlings. In: Journal of Physics: Conference Series. 5th Photonics Meeting 2022, PM 2022 , 19 - 20 September 2022 , Penang. pp. 1-9., 241 (012004). ISSN 1742-6588 (Published)
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Abstract
Prevention of stress in the asymptomatic stage of the plants could result in improved crop management. In this study, the water and light stress of three oil palm seedlings (Elaeis Guineensis) was examined by assessing the leaves' colour using CIELAB colour space. The oil palm seedlings were subjected to water stress for 33 days and then to water and light stress from 55 to 78 day (for 25 days). The variation of the colour of the leaves due to water stress was discussed in detail. The approach used in this study to identify the drought stress may allow for differentiating mild environmental and severe drought stress in oil palm plants and may be used for remote field-scale estimation of plant stress resistance and health.
| Item Type: | Conference or Workshop Item (Lecture) |
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| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | Dryers; Air Drying; Antioxidant Capacity |
| Subjects: | T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Faculty/Division: | Faculty of Electrical and Electronic Engineering Technology |
| Depositing User: | Mr Muhamad Firdaus Janih@Jaini |
| Date Deposited: | 30 Sep 2024 04:47 |
| Last Modified: | 30 Sep 2024 04:47 |
| URI: | http://umpir.ump.edu.my/id/eprint/42112 |
| Download Statistic: | View Download Statistics |
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