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INDONESIA
Buletin Kebun Raya
Published by Lembaga Ilmu Pengetahuan Indonesia
ISSN : -     EISSN : -     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Buletin Kebun Raya adalah publikasi ilmiah resmi dari Pusat Konservasi Tumbuhan Kebun Raya - LIPI. Jurnal ini terbit 2 kali setiap tahun, 2 nomor setiap volume, berisi tulisan ilmiah hasil penelitian, ulasan, atau gagasan asli tentang konservasi tumbuhan, biologi tumbuhan, dan pengembangan perkebunrayaan di Indonesia dan daerah tropis lainnya. Penerimaan naskah dan semua proses redaksional di Buletin Kebun Raya tidak dikenakan biaya. The Botanic Gardens Bulletin is the official scientific publication of the Center for Plant Conservation Botanical Gardens - LIPI. The journal is published two times per year, two numbers each volume, containing scientific literature research, review, or original ideas about conservation of plants, plant biology, and development of botanic gardens in Indonesia and other tropical areas.
Arjuna Subject : -
Articles 187 Documents
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PENGARUH PENAMBAHAN BERBAGAI KADAR PISANG DAN UBI JALAR PADA PERTUMBUHAN KULTUR TIGA JENIS PHALAENOPSIS Garvita, Raden Vitri; Handini, Elizabeth
Buletin Kebun Raya Vol 14, No 2 (2011): Buletin Kebun Raya Vol. 14 (2) July 2011
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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Abstract

The aim of the experiment was to determine the effect of organic materials on the growth of Phalaenopsis zebrina, P.  javanica and P.  fuscata explants without roots  in Knudson’s C medium with additional of coconut water.  Observation were conducted for 10 months and the data were analyzed by ANOVA. The result showed that the survival ability of P. zebrina and P. javanica were only 3 months in KC medium with additional of coconut water (150 g/l), banana (50 g/l) and sweet potatoes (20 g/l), while P. fuscata grew further up to 10 months in all media. Additional of organic material: 150 g/l coconut water, 25 g/l banana and 15 g/l sweet potatoes in KC medium gave the best result on increasing the leaf and the shoot numbers, while additional of 150 g/l coconut water, 50 g/l banana and 20 g/l sweet potatoes to KC medium only increasing the  root number of P. fuscata.
MICROPROPAGATION OF Amorphophallus titanum Becc. (ARACEAE) Irawati, Irawati
Buletin Kebun Raya Vol 14, No 1 (2011): Buletin Kebun Raya Vol. 14 (1) January 2011
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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Abstract

Amorphophallus titanium Becc. atau bunga bangkai memperbanyak diri secara alami melalui bijinya, tetapi karena pemasakan bunga betina dan jantan tidal bersamaan waktunya, maka jarang dijumpai buah/bijinya. Perbanyakan secara vegetatif diharapkan dapat dimanfaatkan untuk mempertahankan keragaman genetiknya. Eksplan dari tunas samping umbi Amorphophallus titanum yang berasal dari Lembah Anai, Sumatera Barat ditumbuhkan pada media Murashige-Skoog (MS) and Gamborg B5 dengan penambahan 0,1 mg/I NAA and 1 mg /IBA, dengan dan tanpa 1 mg/I 2,4-D atau 0,1 mg/I NAA dan 0,01 mg/I Kinetin. Penambahan arang aktif tidal< mempengaruhi pertumbuhan tunas dan daun. Selanjutnya kultur yang ditumbuhkan pada media MS dengan penambahan berbagai kadar trans-Cinnamic Acid (t-CA) dan Kinetin dapat menumbuhkan tunas tunggal ataupun ganda dari pucuknya. Kultur yang berasal dari kalus, akar atau potongan pelepah daun pertumbuhan tunasnya terbatas. Media terbaik untuk pertumbuhan tunas akar dan umbi pada media mengandung 0,3 mg/I NAA dan 0,03 mg/I Zeatin.
KERAGAMAN ANGGREK EPIFIT DI KAWASAN HUTAN ALAM DESA PETARIKAN, KABUPATEN KOTAWARINGIN BARAT - KALIMANTAN TENGAH Yulia, Nina Dwi
Buletin Kebun Raya Vol 11, No 2 (2008): Buletin Kebun Raya Indonesia Vol. 11 (2) July 2008
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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Abstract

A study on the diversity of epiphytic orchids in the natural forest at the Village Petarikan, District Kotawaringin Barat, Central Kalimantan was carried out. All routes in the area of study were investigated. The number of epiphytic orchids found was 32 genera, consisting of 99 species. The most common species were those of genera Bulbophyllum and Dendrobium. Some of them were endemic to Kalimantan, i.e. Dendrobium nabawanense, Bulbophyllum beccarii, Dendrochilum oxylobum, Liparis lobongensis and Porpax borneensis. These orchids were frequently found on Saraca declinata, Dipterocarpus sp. and Durio zibethinus.
DISTRIBUSI BARU DAN STRUKTUR POPULASI Rafflesia zollingeriana Koord. DI TAMAN NASIONAL MERU BETIRI, JAWA TIMUR Lestari, Dewi; Hikmat, Agus; Zuhud, Ervizal AM
Buletin Kebun Raya Vol 17, No 2 (2014): Buletin Kebun Raya Vol. 17 (2) July 2014
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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Abstract

Studi ini dilakukan pada bulan Juni–Juli 2012 untuk mengetahui sebaran terbaru Rafflesia zollingeriana dan struktur populasinya di Taman Nasional Meru Betiri. R. zollingeriana yang ditemukan sebanyak 19 populasi yang terdiri atas 26 koloni dan 152 individu. Populasi R. zollingeriana dominan ditemukan di lereng bukit, jauh dari pantai. Beberapa populasi berada di dekat pemukiman (kantong) dan di zona hutan dekat zona rehabilitasi. Dari 19 populasi yang telah diamati, sembilan merupakan distribusi baru yang belum pernah didokumentasikan dan satu di antaranya berada di luar kawasan TNMB. Populasi tersebut terdiri atas bunga mekar (7,89%), kuncup hidup (63,16%) dan kuncup mati (28,95%). Kuncup hidup dengan diameter 0,1–5 cm mendominasi populasi (50%), sedangkan kuncup yang siap mekar (diameter lebih dari 15 cm) hanya 0,42%. Tingkat keberhasilan kuncup untuk mekar diperkirakan rendah, sehingga keberlanjutan populasi R. zollingeriana terancam dan perlu dilestarikan, baik secara in situ maupun ex situ. Saran konservasi, baik secara in situ maupun ex situ disampaikan dalam makalah ini.
KEANEKARAGAMAN JENIS LUMUT DI KEPULAUAN RAJA AMPAT, PAPUA BARAT Windadri, Florentina Indah; Susan, Dewi
Buletin Kebun Raya Vol 16, No 2 (2013): Buletin Kebun Raya Vol. 16 (2) July 2013
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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Abstract

Exploration and collection of mosses have been conducted in Raja Ampat islands (Waigeo, Batanta, and Salawati islands), The result recorded 85 collection numbers of mosses, consist of 56 species that belong to 25 genera and 11 families. Four species namely Calymperes palisotii, Ectropothecium monumentorum, Macromitrium orthostichum, Thuidium tamariscellum have status as new records to New Guinea and Taxithelium bakeri and Taxithelium oblongifolium are two new records to Indonesia .
SELF AND CROSS INOCULATION OF Papilionanthe hookeriana AND Taeniophyllum obtusum ORCHID MYCORRHIZA Irawati, Irawati
Buletin Kebun Raya Vol 12, No 1 (2009): Buletin Kebun Raya Indonesia Vol. 12 (1) January 2009
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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Abstract

Perkecambahan secara simbiotik pada anggrek Papilionanthe hookeriana dan Taeniophyllum obtusum dilakukan dengan menginokulasi jamur mikoriza dari kedua jenis anggrek ke biji dari anggrek yang sama dan anggrek yang berbeda. Jamur mikoriza diisolasi dan ditumbuhkan pada media isolasi jamur (FIM) dan perkecambahan dilakukan pada media Oat (OM). Empat jenis jamur diisolasi dari akar P. hookeriana, tetapi hanya dua yang tergolong mikoriza anggrek dan hanya satu jenis dari T. obtusum. Ketiga jenis jamur mikoriza tersebut adalah Ceratobasidium sp. yang penampilannya pada kultur murni agak berbeda. Perkecambahan secara simbiotik pada biji dan jamur mikoriza dari jenis yang sama menghasilkan respons yang sama. Akan tetapi inokulasi silang dari jamur mikoriza T. obtusum pada biji P. hookeriana ternyata memberi hasil yang lebih baik ditinjau dari persentase perkecambahan maupun jumlah rata-rata daun dan akarnya dan keduanya berbeda nyata pada taraf p = 0,05. Inokulasi silang sebaliknya tidak memberi hasil yang memuaskan. Bibit anggrek hasil perkecambahan secara simbiotik mempunyai peran penting dalam konservasinya di alam.
Preface 16 (1) 16 (1), Preface
Buletin Kebun Raya Vol 16, No 1 (2013): Buletin Kebun Raya Vol. 16 (1) January 2013
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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Abstract

KEANEKARAGAMAN DAN PENYEBARAN GALL DI KEBUN RAYA BOGOR Rachman, Erlin; Tihurua, Eka Fatmawati; Sunaryo, Sunaryo
Buletin Kebun Raya Vol 15, No 2 (2012): Buletin Kebun Raya Vol. 15 (2) July 2012
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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Abstract

In order to know the habitat preference gradation for gall-forming insects from the border to the middle of the habitat or more precise the edge effect on the galling existence and the expansion ability of local gall to infect on non indigenous species, observation of all plant life collections block by block in the Bogor Botanic Garden were done. Host plant and galling insect species composition differed quite characteristically between the edge and the interior of paths, but did not for galling insect richness. Insect gall richness was expressed as the ratio between insect gall and host plant richness (gall per plant ratio) and in the same time a weak relationship of insect species–area was found. Our results suggest that the number of galling insects per individual plant is not affected by the size of the patch. Despite these results, the natural forest patches are found in this region seem well suited for long-term studies addressing species–area relationships.
STUDI ANGGREK EPIFIT PADA TIGA LOKASI DI KABUPATEN MALINAU, KALIMANTAN TIMUR Tirta, I Gede; Lugrayasa, I Nyoman; Irawati, Irawati
Buletin Kebun Raya Vol 13, No 1 (2010): Buletin Kebun Raya Vol. 13 (1) January 2010
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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Abstract

A study on epiphytic orchids in three locations (Senturan Forest, Mount Sidi and Mount Jarang) in Malinau District showed that most epiphytic orchids were found in location with moderate light intensity rather than in low and high light intensities. Many orchids were found on parts of trees covered by thin mosses rather than on thick mosses. Three hundred and seventy one orchid specimens were collected from the three locations and at least 71 specimens were new collections to Eka Karya Botanic Garden, Bedugul.
CHARACTERIZATION OF A NEW BIOTYPE Moringa OF SAUDI ARABIA USING RAPD AND ISSR MARKERS Robiansyah, Iyan; Ramadan, Ahmed; Al-kordy, Magdy A.; Ghushash, Ahmad S.; Hajar, Abdulrahaman S.
Buletin Kebun Raya Vol 18, No 2 (2015): Buletin Kebun Raya Vol. 18 (2) July 2015
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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Abstract

Moringa peregrina and M. oleifera are the only Moringa species found in Saudi Arabia. Both species are drought resistant and have very high nutritional and medicinal properties. Detection of genetic diversity is of great value for the improvement of nutritional and medicinal value of these plants. The aim of the present study was to characterize a new biotype Moringa observed in Al Bahah Region, Saudi Arabia. We used 11 RAPD and 15 ISSR primers to characterize and compare the new biotype with M. peregrina and M. oleifera. Level of polymorphism generated by each marker was calculated. We also calculate Nei and Li’s coefficient to measure the genetic distance between the studied species. Level of polymorphism generated by RAPD and ISSR was 46% and 57%, respectively. RAPD and ISSR primers revealed that the new biotype shared 55 amplicons (45.08%) with both M. peregrina and M. oleifera, 28 amplicons with M. peregrina (22.95%), 21 amplicons (17.21%) with M. oleifera, and displayed 18 unshared amplicons (14.75%). Based on RAPD data, genetic distance between M. oleifera and M. peregrina was 0.32, whereas genetic distance between the new biotype and M. oleifera and M. peregrina was 0.21 and 0.29, respectively. For ISSR data, genetic distance between M. oleifera and M. peregrina was 0.5, whereas genetic distance between the new biotype and M. oleifera and M. peregrina was 0.36 and 0.34, respectively. Based on these results we suggested that the new biotype is a hybrid crossbred between M. peregrina and M. oleifera.

Page 11 of 19 | Total Record : 187

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