Kurniawan, Rafi (2026) Kajian Perkecambahan Benih dan Pertumbuhan Awal Bibit Kecombrang pada Perlakuan Jenis dan Lama Perendaman Zat Pemecah Dormansi. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Torch ginger is a spice plant of high economic value, but its germination is hindered by seed dormancy. This study aims to determine the effect of the type of dormancy-breaking agent and soaking duration on the germination and early growth of kecombrang seedlings. The study used a factorial Completely Randomized Design with treatments consisting of a control, auxin, cytokinin, and gibberellin, as well as soaking durations of 3, 6, and 9 days. Parameters observed included germination percentage and rate, seedling length, fresh weight, and seedling growth rate. The results showed a significant interaction in several parameters. The gibberellin treatment with a 6-day soaking duration yielded the best results, increasing the germination percentage by 106.37%, germination rate by 18.93%, fresh weight by 10.87%, and seedling growth rate by 15.87% compared to the control.
| Item Type: | Thesis (Undergraduate) | ||||||||||||
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| Subjects: | S Agriculture > S Agriculture (General) | ||||||||||||
| Divisions: | Faculty of Agriculture > Departement of Agritechnology | ||||||||||||
| Depositing User: | Rafi Kurniawan | ||||||||||||
| Date Deposited: | 03 Jun 2026 04:25 | ||||||||||||
| Last Modified: | 03 Jun 2026 04:25 | ||||||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/53589 |
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