PERTUMBUHAN Nephentes mirabilis PADA MEDIA DENGAN PENAMBAHAN ARANG AKTIF DAN PENGGUNAAN SUMBER EKSPLAN BERBEDA

Susiyanti .

Abstract


ABSTRACT

 

Indonesia has a rich biological diversity due to its varied climatic, altitudinal variations and ecological habitats. There are two methods of conservation: in situ and ex situ onservation, both are complementary to each other. In situ methods allow conservation to occur with ongoing naturalevolutionary processes, ex situ conservation via in vitro propagation also acts as a viable alternative for increase and conservation of populations of existing bioresources in the wild and to meet the commercial requirements.  The research was aimed to determine the source of explants and consentration of activated carcoal. This research has been conducted in 4 months has been carried out during March to July 2008 in the Laboratory of Indonesia Centre for Biodiversity and Biotechnology, Nagrak Cilubang-Bogor. This research using completely randomized design arranged as a factorial with two factors, and 5 replicates. The first factor is sources of explants with two levels different (up and down of shoot). The second factor is the consentration of activated carcoal with 5 levels, namely: 0,1,2,3 g.l-1.  The results showed that up of shoot show the best growth performance; while the best medium to increase explant regeneration with 2 g.l-1 activated carcoal.

Keywords: in vitro propagation, Nephentes mirabilis, activated charcoal, source of explants.


Keywords


in vitro propagation, Nephentes mirabilis, activated charcoal, source of explants

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References


DAFTAR PUSTAKA

Anonimous. 2009. Kantong Semar Tanaman Karnivora. http://alamendah.wordpress.com/2009/10/08/kantong-semar-tanaman-karnivora/.

Astuti, Y dan Amila. 2007. Perbanyakan Bibit Aglonema Dalam Media Murashige and skoog dan konsentarsi NAA.

Azwar F., A. Kunarso, dan T. Rahman. 2007. Kantong semar (Nepenthes sp.) di hutan sumatera, tanaman unik yang semakin langka. Prosiding Ekspose Hasil-Hasil Penelitian, 2007

Dinarti, D., S. Urip, dan A. Yayu 2009. Kultur Jaringan Kantong Semar Nepenthes mirabilis. Abstract. http://iirc.ipb.ac.id/jspui/handle/123456789/32977.

Handayani, T. 2006. Perbanyakan Tanaman KantongSemar (Nepenthes spp). www.lipi.go.id. Diakses tanggal 9 april 2010.

Mansur, M. 2006. Nepenthes Kantong Semar Yang Unik. Penebar Swadaya. Jakarta.

Rahayu, E.M.D., dan Y. Isnaini. 2009. Induksi pembentukan kantong tanaman Nepenthes rafflesiana Jack. pada berbagai konsentarsi media dan ukuran wadah kultur. Prosiding Seminar “ Peranan Konservasi Flora Indonesia dalam Mengatasi Dampak Pemanasan Global”. UPT BKT Kebun Raya Eka Karya Bali-LIPI dan PTTI, FMIPA Universitas Udayana dan BLH Prov Bali Hal:436-441.

Sayekti, U. 2006 Pengaruh media terhadap perkecambahan Nepenthes mirabilis secara in vitro. Proseeding Perhimpunan Hortikultura Indonesia Tahun 2006.

Widiastuti D, Marwoto B. 2004. Pengaruh berbagai sumber arang dalam media kultur in vitro terhadap pertumbuhan plantlet Oncidium. J. Hort. 14(1):1-4. Pusat Penelitian dan Pengembangan Hortikultura, Rangunan, Pasar Minggu.

Yusnita. 2003. Kultur jaringan cara memperbanyak tanaman secara efisien. Agromedia Pustaka, Jakarta.




DOI: http://dx.doi.org/10.33512/j.agrtek.v2i2.648

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