WARDHANA, ARYA WIRA (2025) PENGARUH KONSENTRASI ZnNPs DAN PERBANDINGAN KONSENTRASI ZAT PENGATUR TUMBUH NAA DAN BAP PADA PERTUMBUHAN PLANLET ANGGREK DENDROBIUM. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
This study aims to assess the effect of ZnNPs (Zinc Nanoparticles) concentration on morphogenesis and various growth parameters in Dendrobium orchids. Some parameters analyzed include planlet length, wet weight, dry weight, and planlet volume. The results showed that ZnNPs treatment at a concentration of 1 ppm gave a significant increase in growth parameters, with planlet volume reaching 8.57 cm³. The concentration of ZnNPs proved to play an important role in influencing the wet and dry weight of the planlets, as well as in stimulating the morphogenesis process. In addition, the selection of growth regulators such as NAA (Naphthalene Acetic Acid) and BAP (Benzylaminopurine) was also an important aspect in this study. The combination of the two ZPTs showed a positive synergistic effect on orchid growth. This research is expected to provide a new understanding of the role of ZnNPs and ZPTs in supporting the growth and morphogenesis of Dendrobium orchids, as well as a basis for further studies in the field of plant tissue culture.
| Item Type: | Thesis (Undergraduate) | ||||||||||||
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| Subjects: | S Agriculture > S Agriculture (General) | ||||||||||||
| Divisions: | Faculty of Agriculture > Departement of Agritechnology | ||||||||||||
| Depositing User: | Arya Wira Wardhana | ||||||||||||
| Date Deposited: | 14 Aug 2025 03:05 | ||||||||||||
| Last Modified: | 14 Aug 2025 03:05 | ||||||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/41673 |
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