Ciri Anatomi Lima Jenis Kayu Penghasil Gaharu Dan Dua Jenis Kerabatnya

Andianto, Andianto

doi:10.20886/jphh.2010.28.2.169-183

Cited by 2 publications

(4 citation statements)

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“…3, the average ray height in Pacitan was higher with 255.1 ± 13.6 μm compared to Klaten with 219.6 ± 13.4 μm (P=0.00). Compared to the same species in Lombok (Mandang and Wiyono 2002) and Nusa Tenggara Timur (Andianto 2010), the ray height of G. versteegii in this study has a similar result. In the part of the tree, ray height showed a different result (P=0.01), where the highest value of ray height in Pacitan was in the branch part 283.7 ± 26.9 μm and in stem part in Klaten 228.0 ± 27.3 μm.…”

Section: Vesselssupporting

confidence: 60%

“…The tree needed high mechanical power to withstand the strong wind and intense rain (Longui et al 2018). Besides that, the fiber wall thickness in Pacitan and Klaten showed similarity with G. versteegii in Nusa Tenggara Timur (Andianto 2010), which has an average fiber wall thickness of 2.2 ±0.2 μm but showed a different value of G. versteegii in Gorontalo (Asdar 2006) that has a higher value (3.975 μm). The different fiber wall thicknesses of G. versteegii in different places showed that the growing site condition, especially soil moisture, affects the fiber wall thickness (Zobel and van Buijtenen 1989).…”

Section: Wood Fibersmentioning

confidence: 91%

“…Furthermore, Zobel and van Buijtenen (1989) stated that the tree's anatomical characteristics differed. A previous study was conducted by Andianto (2010) on the anatomical structural differences in the stem and root of agarwood species Aquilaria microcarpa Baill. and Aquilaria malaccensis Lam.…”

Section: Introductionmentioning

confidence: 99%

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The anatomical structure of the root, stem, and branch of Gyrinops versteegii trees from different growing sites

ADIMAHAVIRA,

LUKMANDARU,

PUJIARTI

et al. 2023

Biodiversitas

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Abstract. Adimahavira A, Lukmandaru G, Pujiharti R, Prastiwi FW, Nugroho WD. 2023. The anatomical structure of the root, stem, and branch of Gyrinops versteegii trees from different growing sites. Biodiversitas 24: 4590-4598. Gyrinops versteegii (Gilg) Domke is an agarwood (Gaharu)-producing species with a unique color and very expensive fragrance. Even so, studies on the effects of growing sites on the wood anatomical structure of several parts of G. versteegii have not been thoroughly investigated. Therefore, this research aims to investigate the anatomical structure of G. versteegii on the tree's root, stem, and branch at two different growing sites. Three five-year-old G. versteegii trees from Pacitan and Klaten Districts (Indonesia) were used for the experiment and were harvested from the root, stem, and branch. The wood samples were then put in a glutaraldehyde solution for 24 hours and later in an alcohol solution. The samples were sliced in microtome (15-20 µm) and observed in the transverse, tangential, and radial sections. The results showed that the anatomical characteristics, such as vessel diameter, ray height, ray frequency, interxylary phloem proportion, and frequency differed significantly between growing sites. Furthermore, fiber length, vessel diameter, ray height, ray frequency, and interxylary phloem proportion significantly differed among plant parts. In addition, the branch part has the highest interxylary phloem value, indicating the possibility of a high agarwood resin deposit when agarwood stimulation is applied.

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Section: Vesselssupporting

confidence: 60%

Section: Wood Fibersmentioning

confidence: 91%

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The anatomical structure of the root, stem, and branch of Gyrinops versteegii trees from different growing sites

ADIMAHAVIRA,

LUKMANDARU,

PUJIARTI

et al. 2023

Biodiversitas

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“…versteegii yang terdapat di Pulau Sumbawa melalui karakteristik struktur dalam batang. Struktur anatomi batang pohon penghasil gaharu ini memiliki fungsi ganda selain untuk menunjang taksonomi tumbuhan khususnya klasifikasi tanaman penghasil gaharu hingga tingkat genus (Andianto 2010). Pada klasifikasi tanaman sistem filogenetik diperlukan karakter morfologi yang konsisten seperti pada organ reproduksi.…”

Section: Pendahuluanunclassified

Anatomi Keragaman Batang Gyrinops versteegii (Thymelaeaceae) di Pulau Sumbawa (Stem diversity of Gyrinops versteegii (Thymelaeaceae) in Sumbawa Island

2022

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Penelitian ini bertujuan untuk mengetahui anatomi komparatif batang pada Gyrinops versteegii (Thymelaeaceae) di Pulau Sumbawa. Sampel batang pohon gaharu G. versteegii yang digunakan merupakan koleksi dari Laboratorium Pusat Kajian Gaharu FMIPA Universitas Mataram yang diambil dari Pulau Sumbawa. Pembuatan preparat menggunakan metode permanen dengan pengirisan menggunakan free hand section, dan metode maserasi. Data yang diamati meliputi jaringan korteks, xilem , empulur, dan keristal Ca-Oksalat. Hasil penelitian diketahui bahwa ditemukan empat provenan Gyrinops versteegii di Pulau Sumbawa yakni provenan Pantai, Hajumee, Kayuk pisak dan provenan baru (provenan Tartar). Komparasi anatomi antara batang G. versteegii provenan Pantai dengan provenan lainnya memiliki perbedaan pada tebal periderm, bentuk jaringan sklerenkim, tebal interxylary phloem, diameter parenkim korteks, jumlah barisan jaringan parenkim kayu, diameter trakeida, diameter sel empulur, bentuk Ca-oxalat. Provenan Hajumee dengan Tartar dan Kayuk pisak berbeda pada panjang trakea, diameter trakea, dan panjang trakeida, sedangkan provenan Tartar dan Kayuk pisak berbeda pada frekuensi trakea, panjang trakeid serabut, susunan jari-jari empulur, dan letak empulur.

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Ciri Anatomi Lima Jenis Kayu Penghasil Gaharu Dan Dua Jenis Kerabatnya

Cited by 2 publications

References 0 publications

The anatomical structure of the root, stem, and branch of Gyrinops versteegii trees from different growing sites

The anatomical structure of the root, stem, and branch of Gyrinops versteegii trees from different growing sites

Anatomi Keragaman Batang Gyrinops versteegii (Thymelaeaceae) di Pulau Sumbawa (Stem diversity of Gyrinops versteegii (Thymelaeaceae) in Sumbawa Island

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