Composite
Vol. 8 No. 2 (2026): Juli

Pengaruh kombinasi konsentrasi giberelin (ga3) dan lama perendaman terhadap perkecambahan benih salak bongkok (salacca edulis r.)

endeh masnenah (Universitas Winaya Mukti)
Sari Hayati (Fakultas Pertanian, Universitas Winaya Mukti)
Roni Assafaat Hadi (Fakultas Pertanian, Universitas Winaya Mukti)
Lia Amalia (Fakultas Pertanian, Universitas Winaya Mukti)



Article Info

Publish Date
29 Jul 2026

Abstract

Germination of Snake Fruit seeds takes a long time? because have thick and hard skin. One effort to overcome was to soak the seeds used gibberellin (GA3). The aim of research was to determine the effect of the combination of gibberellin (GA3) concentration and soaking time to germination of snakefruit seeds. This experiment was conducted at the Screenhouse of the Horticultural Seed Center UPTD, Jatinangor, Sumedang at an altitude of 800 meters above sea level, from April to June 2024. The experimental method used a Randomized Block Design (RBD) with 7 combination treatments of gibberellin (GA3) concentration and soaking time consisted of A (0 mg.L-1 GA3, 24 hours); B (30 mg.L-1 GA3, 12 hours); C (30 mg.L-1 GA3, 24 hours); D (60 mg.L-1 GA3, 12 hours); E (60 mg.L-1 GA3, 24 hours); F (90 mg.L-1 GA3, 12 hours); and G (90 mg.L-1 GA3, 24 hours)), each repeated 4 times. The results showed that the combination of gibberellin (GA3) concentration and soaking time affected on seed germination power, germination speed, seed height, number of leaves and root volume. The combination of gibberellin (GA3) concentration and soaking time of 30 mg.L-1 GA3, 24 hours (C), gave the best effect on seed germination power, germination speed and seed height. Treatment G (90 mg.L-1 GA3, 24 hours) and F (90 mg.L-1 GA3, 12 hours) gave the best effect on the number of leaves and root volume of salak bongkok.

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Journal Info

Abbrev

composite

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Engineering Veterinary Other

Description

omposite: Jurnal Ilmu Pertanian dengan nomor e-ISSN 2685-6646 dan Digital Object Identifier (DOI) 10.37577/composite merupakan jurnal ilmiah yang diterbitkan oleh Fakultas Pertanian, Universitas Insan Cendekia Mandiri (UICM). Awalnya adalah Universitas Bandung Raya (UNBAR) akan tetapi pada tahun ...