Kombinasi Kinetin dan Asam Humat pada Multiplikasi Pisang Raja Bulu (Musa paradisiaca L) secara In vitro

Santoso, Aji Bagas (2017) Kombinasi Kinetin dan Asam Humat pada Multiplikasi Pisang Raja Bulu (Musa paradisiaca L) secara In vitro. Other thesis, Universitas Sebelas Maret.

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    Abstract

    Banana is a tropical fruit commodity has great potential to be developed in Indonesia due to high demand. One variety of superior banana Indonesia is Raja Bulu. Conventional cultivation has relatively few seedlings. Tissue culture as an alternative to produces seeds in a large quantities and does not depend on the season. The success of tissue culture multiplication is determined by the growth regulator of cytokinin (kinetin) or organic (humic acid) growth type. The research was conducted at Physiology Laboratory of Plant and Biotechnology, Faculty of Agriculture, Sebelas Maret University, Surakarta in October 2016 until January 2017. The research was conducted using Factorial Complete Randomized Design (CRD) with 2 factors. Factor 1 was the concentration of kinetin (1, 3, 5, 7) ppm and factor 2 was concentration humic acid (0%, 0.2%, 0.4%, 0.6%). The observed data were analyzed by variance analysis, regression analysis, and descriptively. The results showed that there was no interaction between growth regulator kinetin and humic acid. The single kinetin treatment of 7 ppm resulted in the largest multiplication of shoots ie 5.83 buds. Kinetin 1 ppm induced the fastest root of 8.67 day after planting and induced the fastest leaves of 15.58 day after planting. The concentration to 0.6% humic acid treatment decreases the multiplication of the banana Raja Bulu shoots ie 1.50 buds and produced the lowest leaf number of 5.5 pieces, but induced the fastest root of 11 day after planting. Whereas no humic acid produces the highest shoots of 6.67 buds.

    Item Type: Thesis (Other)
    Subjects: S Agriculture > SB Plant culture
    Divisions: Fakultas Pertanian
    Fakultas Pertanian > Agroteknologi
    Depositing User: Retno Andriani
    Date Deposited: 29 Aug 2017 14:55
    Last Modified: 29 Aug 2017 14:55
    URI: https://eprints.uns.ac.id/id/eprint/34309

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