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Breaking Dormancy of Morning Glory Seeds by Dielectric Barrier Discharge Cold Plasma |
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| รหัสดีโอไอ | |
| Creator | Nattapong Chanchula |
| Title | Breaking Dormancy of Morning Glory Seeds by Dielectric Barrier Discharge Cold Plasma |
| Contributor | Porramain Porjai, Pimpan Pimonrat |
| Publisher | Thammasat University |
| Publication Year | 2563 |
| Journal Title | Thai Journal of Science and Technology |
| Journal Vol. | 9 |
| Journal No. | 2 |
| Page no. | 325-332 |
| Keyword | germination, growth, cold plasma, seedling |
| URL Website | https://www.tci-thaijo.org/ |
| Website title | THAIJO |
| ISSN | 2286-7333 |
| Abstract | Dielectric barrier discharge cold plasma (DBD) has been widely accepted recently, because it can be applied in a variety of research applications. DBD is produced by high voltage separated gas at atmospheric pressure. Temperature of released gas, which is close to room temperature, is able to increase potential difference and causes different temperatures. Therefore, the aim of this research was to study the effects of DBD at various temperatures (no DBD, 40, 80 or 100 degree celcius) on germination and growth of morning glory seeds. Results will be applied in production process of sprouting morning glory seeds. The results showed that treated-seeds at different temperatures were unable to increase seed germination rate, plant height and root length of seedlings. However, DBD at 80 degree celcius causes highest average of leaf greenness which is 36.00+/-1.00 spad unit, and highest average of vitamin C contents which is 530.00+/-8.71 mg/kg fresh weight. |
