Germination and seedling growth enhancement of Timur seed (Zanthoxylum armatum) by using cold atmospheric pressure plasma
Abstrak
Plasma, often called the fourth state of matter, is an ionized gas with wide applications in physics ranging fromastrophysical phenomena and nuclear fusion research to material processing, biomedical technologies, and modernagricultural practices. This study investigates the application of cold atmospheric pressure plasma (CAPP) forimproving the wettability, seedling growth, and chlorophyll content in the leaves of Timur seeds (Zanthoxylumarmatum), a medicinally and culinarily valuable Himalayan plant. We have employed gliding arc discharge fordirect seed treatment, while the plasma-activated water (PAW) was generated using dielectric barrier discharge.The results reveal that direct plasma exposure had limited germination enhancement under laboratory conditions,whereas PAW significantly improved seedling growth, chlorophyll, and root–shoot development. Plasma diagnosticsconfirmed the formation of reactive oxygen and nitrogen species, with favorable physicochemical changes in PAW.The findings demonstrate the promising potential of CAPP for sustainable agrotechnological applications.
Penulis (3)
Samjhana Dahal
R. Chalise
R. Khanal
Akses Cepat
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Cek di sumber asli →- Tahun Terbit
- 2026
- Bahasa
- en
- Sumber Database
- Semantic Scholar
- DOI
- 10.3126/bibechana.v23i1.83968
- Akses
- Open Access ✓