Ningrum, Sintia (2024) PERTUMBUHAN SUBKULTUR NILAM ACEH (Pogostemon cablin Benth.) AKIBAT PEMBERIAN SARI UMBI BAWANG MERAH DAN BENZYL AMINO PURINE SECARA IN VITRO. S1 thesis, Universitas Malikussaleh.

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Abstract

Patchouli (Pogostemon cablin Benth.) is an essential oil-producing plant that is widely used in various industrial sectors. Aceh Patchouli has a problem in its propagation because Aceh patchouli plants are difficult to flower so do not have seeds as a generative breeding organ. Plant tissue culture can be a solution because it is a propagation method that is carried out to obtain many and quality seeds in a relatively short time. This research aimed to obtain the best concentration of shallot bulb juice and BAP in the propagation of aceh patchouli plants in vitro. This research used was two-factor Randomized Block Design (RBD) with 10 replicates of the combination treatment. The first factor is the concentration of shallot bulb juice consisted of 3 levels A0 (0 g/L), A1 (20 g/L), and A2 (40 g/L). The second factor was the concentration of BAP consisted of 3 levels B0 (0 ppm), B1 (1 ppm), B2 (2 ppm). Results showed that the treatment of shallot bulb juice had an effect on the percentage of age 1-8 WAP, the percentage of shoot growth of 1 WAP, the number of shoots 8 WAP, shoot height and the number of leaves 2-4, 7-8 WAP, root growth time and number of roots. Highest value is obtained in the treatment of shallot bulb juice 0 g/L (A0). BAP treatment affected the percentage of variable age 1 WAP, shoot growth time, number of shoots 2-8 WAP, shoot height, number of leaves 1, 3-8 WAP, root growth time, number of roots and root length. Highest value is obtained in the treatment of BAP 1 ppm (B1). There is an interaction between the concentration of shallot bulb juice and BAP on the percentage of age variables 1-8 WAP, number of shoots 2-3 WAP, number of leaves 2-8 WAP and the number of roots. Highest value is obtained in the treatment of shallot bulb juice concentration of 20 g/L + BAP 1 ppm. Keywords: concentration, hormone, organic, propagation, synthetic

Item Type:	Thesis (S1)
Subjects:	S Agriculture > S Agriculture (General) S Agriculture > SB Plant culture
Divisions:	Fakultas Pertanian > 54211 - Jurusan Agroekoteknologi
Depositing User:	Sintia Ningrum
Date Deposited:	19 Jul 2024 04:45
Last Modified:	19 Jul 2024 04:45
URI:	https://rama.unimal.ac.id/id/eprint/3403

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