PERTUMBUHAN DAN KANDUNGAN RESERPIN PULE PANDAK (Rauvolfia verticillata Lour. Baillon) PADA VARIASI UNSUR FOSFOR (P)

NATALIA, SINTA (2010) PERTUMBUHAN DAN KANDUNGAN RESERPIN PULE PANDAK (Rauvolfia verticillata Lour. Baillon) PADA VARIASI UNSUR FOSFOR (P). Other thesis, Universitas Sebelas Maret.

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    Abstract

    The quality of snake root (Rauvolfia verticillata) as a herbal depend on content of alkaloid. Reserpine is the important alkaloid into this plant and as a secondary metabolic compound include in group of complex alkaloid indol. The existence of alkaloid in this plant depend on their environment especially factor which influence the enzimatic, among them is substance of soil. One of this macro subtance which important for growth snake root plant is phosphor (P). The aims of the research were to study the growth and reserpine compound Rauvolfia verticillata at supply phosphor (P) unsure which different. The reseach was arranged in randomized completely design with one factor treatment was variation dose of phosphate (TSP) fertilizing with 5 replications. Dose of TSP which used were: 0 (control), 75, 150, and 300 kg/ha. The treatment have gived for 10 week (2,5 month). The parameters which analyses were reserpine content and the growth parameters, there are: plant height, the leaf number, root height, dry weight, and shoot to root ratio. The result showed that phosphor unsure (P) significantly improved the root height, shoot to root ratio, and dry weight of snake root. The treatment TSP fertilizing in average 150 kg/ha showed maximum result to improvement of root height, dry weight, and reserpine content. Keywords: Rauvolfia verticillata, phosphor (P), growth, reserpine.

    Item Type: Thesis (Other)
    Subjects: Q Science > Q Science (General)
    Q Science > QH Natural history > QH301 Biology
    Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam
    Fakultas Matematika dan Ilmu Pengetahuan Alam > Biologi
    Depositing User: Andika Setiawan
    Date Deposited: 22 Jul 2013 00:32
    Last Modified: 22 Jul 2013 00:32
    URI: https://eprints.uns.ac.id/id/eprint/7618

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