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All Journal Jurnal Produksi Tanaman Buletin Kebun Raya
Nina Dwi Yulia, Nina Dwi
UPT Baiai Konservasi Tumbuhan Kebun Raya Purwodadi, Lembaga Ilmu Pengetahuan Indonesia
Agriculture, Biological Sciences & Forestry

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Paraphalaenopsis laycockii (M. R. Henderson) A. D. Hawkes: TINJAUAN TERHADAP MORFOLOGI TANAMAN DAN ANATOMI DAUN Yulia, Nina Dwi; Juliarni, Juliarni
Buletin Kebun Raya Vol 10, No 2 (2007): Buletin Kebun Raya Vol. 10 (2) Juli 2007
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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Abstract

Porophaloenopsis laycockii is an epiphytic orchid, endemic to Borneo. The orchid is not widely known since this orchid is rare and the trade of this species is restricted by the law. An observation was made to provide information on plant morphology and leaf anatomy of the species. Among various characters recorded, it was noted that the pencil-or-rat-tail-like leaf is about 5.66 mm in diameter and up to 1 m in length. It has relatively large stomata measuring 66.8 x 57.3 pm with low stomata density of 16.3 stomata per mm° of leaf surface area. These characters may influence its water management so that the plant should be grown and maintained in shade for better establishment.
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 Vol. 11 (2) Juli 2008
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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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.
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.
Paraphalaenopsis laycockii (M. R. Henderson) A. D. Hawkes: TINJAUAN TERHADAP MORFOLOGI TANAMAN DAN ANATOMI DAUN Yulia, Nina Dwi; Juliarni, Juliarni
Buletin Kebun Raya Vol 10, No 2 (2007): Buletin Kebun Raya Indonesia Vol. 10 (2) July 2007
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Porophaloenopsis laycockii is an epiphytic orchid, endemic to Borneo. The orchid is not widely known since this orchid is rare and the trade of this species is restricted by the law. An observation was made to provide information on plant morphology and leaf anatomy of the species. Among various characters recorded, it was noted that the pencil-or-rat-tail-like leaf is about 5.66 mm in diameter and up to 1 m in length. It has relatively large stomata measuring 66.8 x 57.3 pm with low stomata density of 16.3 stomata per mm° of leaf surface area. These characters may influence its water management so that the plant should be grown and maintained in shade for better establishment.
ANALISIS KEKERABATAN TANAMAN HOYA BERDASARKAN KARAKTER MORFOLOGI DI UPT BALAI KONSERVASI TUMBUHAN KEBUN RAYA PURWODADI-LIPI, PASURUAN-JAWA TIMUR Afifah, Nur; Yulia, Nina Dwi; Soetopo, Lita; Respatijarti, Respatijarti
Produksi Tanaman Vol. 5 No. 4 (2017)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Brawijaya

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Abstract

Hoya merupakan salah satu tanaman asli Indonesia yang keragamnnya tersebar di seluruh wilayah di Indonesia, namun masih jarang masyarakat Indonesia yang mengenalnya. Pemanfaatan awal tanaman ini adalah sebagai tanaman obat dan saat ini mulai dikembangkan sebagai tanaman hias karena keunikan karakter bunga dan daunnya. Penelitian ini bertujuan untuk mengetahui kekerabatan 119 tanaman Hoya berdasarkan karakter vegetatif, kekerabatan 14 tanaman Hoya yang telah mencapai fase generatif pada bulan Maret sampai Juni di Kebun Raya Purwodadi serta mengetahui potensi tanaman Hoya sebagai tanaman hias. Penelitian dilakukan di area koleksi Hoya Kebun Raya Purwodadi pada bulan Maret sampai Juni. Hasil analisis kekerabatan 119 tanaman Hoya berdasarkan karakter vegetaifnya memiliki koefisien kekerabatan yang dekat yakni lebih dari 0,67. Keragaman yang ada disebabkan oleh perbedaan jenis, dan pengaruh lingkungan seperti media tanam dan intensitas matahari. Pengelompokan 14 tanaman Hoya yang telah memasuki fase generatif, Hoya yang berasal dari daerah yang sama atau masih berada dalam satu kawasan akan mengelompok bersama. Penjualan tanaman Hoya sebagai tanaman hias sudah dilakukan di daerah Malang dan Batu, namun hanya terdapat dua jenis yang diperjual belikan yakni Hoya carnosa dan Hoya australis R.Br. Ex Traill yang berasal dari Batu. Penjualan tanaman ini masih termasuk rendah dikarenakan pengetahuan masyarakat masih rendah, namun dengan keunikan yang dimiliki tanaman Hoya mejadikan tanaman ini berpotensi dijadikan tanaman hias baik bunga maupun daun. Oleh karena itu dalam pengembangannya perlu pengenalan yang luas akan Hoya kepada masyarakat Indonesia.
Co-Authors JULIARNI JULIARNI Lita Soetopo Muhammad Afif Respatijarti Respatijarti