KAJIAN BERBAGAI KONSENTRASI PUPUK ORGANIK CAIR DAN EKSTRAK RUMPUT MUTIARA TERHADAP PERTUMBUHAN TUNAS PEGAGAN (Centella asiatica L.) SECARA IN-VITRO

HAYANTI , IRMA PUTRI (2011) KAJIAN BERBAGAI KONSENTRASI PUPUK ORGANIK CAIR DAN EKSTRAK RUMPUT MUTIARA TERHADAP PERTUMBUHAN TUNAS PEGAGAN (Centella asiatica L.) SECARA IN-VITRO. Other thesis, UNIVERSITAS SEBELAS MARET.

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    Abstract

    Gotuloca (Centella asiatica L.) is a medicinal crop, needed by local factory of pharmacy. Gotuloca in Indonesia isn’t enough to supply in market requisities. Tissue culture methode used to multiplicated of Gotuloca with combination of the medium from liquid organic fertilizer and pearl grass extract. The purpose of the research is to obtain the concentration of liquid organic fertilizer and pearl grass extract to the shoot growth of Gotuloca explants. The research was conducted in November 2010 to June 2011 in Plant Physiology and Biotechnology, Faculty of Agriculture Sebelas Maret University Surakarta. The experimental design was used Completely Randomize Design (CRD) with two treatment factors and three replication. The first factor was liquid organic fertilizer concentrations, they were: 0 ml/l, 2 ml/l, 4 ml/L and 8 ml/l.. The second factor was pearl grass extract, they were: 0 ml/l, 3 ml, 6 ml/l, 12 ml/l. Variables observed were percentage of shoot formation, time of shoot formation, number of shoot, length of shoot, percentage of leaf formation, time of leaf formation and number of leaf. Result of the research showed that not all of treatments provided shoot. Combination of liquid organic fertilizer concentrations 0 ml/l and pearl grass extract 12 ml/l showed the best produce, average of length of shoot at 2,16 cm, number of shoot 8 and number of leaf 8

    Item Type: Thesis (Other)
    Subjects: S Agriculture > S Agriculture (General)
    Divisions: Fakultas Pertanian
    Depositing User: Ayu Purnama Sari
    Date Deposited: 16 Jul 2013 23:16
    Last Modified: 16 Jul 2013 23:16
    URI: https://eprints.uns.ac.id/id/eprint/5503

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