دورية أكاديمية
Measuring Instant Light-Response Curve of Chlorophyll Fluorescence in Sago Palm (Metroxylon sagu Rottb.) Leaves: Different Time Measurements on Dark and Light-Adapted Leaf
| العنوان: | Measuring Instant Light-Response Curve of Chlorophyll Fluorescence in Sago Palm (Metroxylon sagu Rottb.) Leaves: Different Time Measurements on Dark and Light-Adapted Leaf |
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| المؤلفون: | Aidil Azhar, Koki Asano, Hiroshi Ehara |
| المصدر: | Planta Tropika: Jurnal Agrosains, Vol 11, Iss 1, Pp 19-24 (2023) |
| بيانات النشر: | Universitas Muhammadiyah Yogyakarta, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Agriculture (General) LCC:Plant culture |
| مصطلحات موضوعية: | chlorophyll fluorescence, light-response curve, metroxylon sagu rottb., Agriculture (General), S1-972, Plant culture, SB1-1110 |
| الوصف: | This study aimed to determine the appropriate time for the chlorophyll fluorescence light curve measurement in sago palms and to avoid high values variations. The photosynthetic status of three-year-old sago palm seedlings was evaluated through the chlorophyll fluorescence measurement. The chlorophyll fluorescence light curve of measurement was evaluated under different daytime measurements. Observations on DFm/Fm’ and ETR vs. irradiances were conducted on sago palm leaves in the morning, midday, and afternoon with light and dark adaptation. The highest ETRmax value was found under a light-adapted leaf; however, the Eopt value could not be obtained. Morning time measurement on the dark-adapted leaf is the most appropriate method and time to get an Eopt value with high ETRmax. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Indonesian |
| تدمد: | 0216-499X 2528-7079 |
| Relation: | https://journal.umy.ac.id/index.php/pt/article/view/14815; https://doaj.org/toc/0216-499X; https://doaj.org/toc/2528-7079 |
| DOI: | 10.18196/pt.v11i1.14815 |
| URL الوصول: | https://doaj.org/article/0afdb64b5dbf4fdb8affcb23915ad856 |
| رقم الأكسشن: | edsdoj.0afdb64b5dbf4fdb8affcb23915ad856 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 0216499X 25287079 |
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| DOI: | 10.18196/pt.v11i1.14815 |