Distribusi Sel Pori pada Kayu Tarik dan Korelasinya dengan Komposisi Lignin
| Main Authors: | Nawawi, Deded Sarip, Rahayu, Istie Sekartining, Wistara, Nyoman Jaya, Sari, Rita Kartika, Syafii, Wasrin |
|---|---|
| Other Authors: | Persatuan Sarjana Kehutanan Indonesia (PERSAKI) |
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Fakultas Kehutanan Universitas Gadjah Mada
, 2019
|
| Subjects: | |
| Online Access: |
https://journal.ugm.ac.id/jikfkt/article/view/46207 https://journal.ugm.ac.id/jikfkt/article/view/46207/24566 |
| ctrlnum |
article-46207 |
|---|---|
| fullrecord |
<?xml version="1.0"?>
<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="en-US">Distribusi Sel Pori pada Kayu Tarik dan Korelasinya dengan Komposisi Lignin</title><creator>Nawawi, Deded Sarip</creator><creator>Rahayu, Istie Sekartining</creator><creator>Wistara, Nyoman Jaya</creator><creator>Sari, Rita Kartika</creator><creator>Syafii, Wasrin</creator><subject lang="en-US">Forestry</subject><subject lang="en-US">lignin; guaiacyl; syringyl; tension wood; vessel distribution</subject><description lang="en-US">Sifat anatomi kayu tarik dianalisis untuk parameter jumlah dan diameter pori dan korelasinya dengan komposisi lignin. Sampel kayu reaksi diambil dari batang pohon mindi (Melia azedarach) yang tumbuh miring. Pembentukan kayu tarik menurunkan jumlah dan diameter pori dan sebagai implikasinya meningkatkan proporsi serat. Jumlah dan diameter pori berkorelasi positif dengan kadar lignin. Nisbah siringil/guaiasil dan erythro/threo struktur β-O-4 berkorelasi negatif dengan jumlah dan diameter pori. Hasil penelitian ini mengkonfirmasi bahwa perubahan proporsi sel penyusun kayu akibat tegangan pertumbuhan merupakan salah satu faktor penting yang berpengaruh terhadap perubahan karakteristik kimia lignin kayu tarik. Distribution of Vessels in Tension Wood and Its Correlation with Lignin CompositionAbstractThe anatomical properties of tension wood were investigated for number and diameter of vessel and its correlation with lignin composition. Reaction wood sample was taken from the leaning stem of mindi (Melia azedarach). The formation of tension wood reduced the number and size of vessel and, consequently, increased the proportion of fiber. Number and diameter of vessels positively correlated with lignin content. However, syringyl/guaiacyl ratio of lignin and erythro/threo ratio of β-O-4 structures were negatively correlated with number and diameter of vessels. It was confirmed that changes in the proportion of wood cell was an importance factor influencing the changes in chemical characteristic of tension wood lignin.</description><publisher lang="en-US">Fakultas Kehutanan Universitas Gadjah Mada</publisher><contributor lang="en-US">Persatuan Sarjana Kehutanan Indonesia (PERSAKI)</contributor><date>2019-05-24</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Other:</type><type>File:application/pdf</type><identifier>https://journal.ugm.ac.id/jikfkt/article/view/46207</identifier><identifier>10.22146/jik.46207</identifier><source lang="en-US">Jurnal Ilmu Kehutanan; Vol 13, No 1 (2019); 70 - 76</source><source>2477-3751</source><source>0126-4451</source><language>eng</language><relation>https://journal.ugm.ac.id/jikfkt/article/view/46207/24566</relation><rights lang="en-US">Copyright (c) 2019 Jurnal Ilmu Kehutanan</rights><rights lang="en-US">http://creativecommons.org/licenses/by/4.0</rights><recordID>article-46207</recordID></dc>
|
| language |
eng |
| format |
Journal:Article Journal Other:info:eu-repo/semantics/publishedVersion Other Other: File:application/pdf File Journal:eJournal |
| author |
Nawawi, Deded Sarip Rahayu, Istie Sekartining Wistara, Nyoman Jaya Sari, Rita Kartika Syafii, Wasrin |
| author2 |
Persatuan Sarjana Kehutanan Indonesia (PERSAKI) |
| title |
Distribusi Sel Pori pada Kayu Tarik dan Korelasinya dengan Komposisi Lignin |
| publisher |
Fakultas Kehutanan Universitas Gadjah Mada |
| publishDate |
2019 |
| topic |
Forestry lignin guaiacyl syringyl tension wood vessel distribution |
| url |
https://journal.ugm.ac.id/jikfkt/article/view/46207 https://journal.ugm.ac.id/jikfkt/article/view/46207/24566 |
| contents |
Sifat anatomi kayu tarik dianalisis untuk parameter jumlah dan diameter pori dan korelasinya dengan komposisi lignin. Sampel kayu reaksi diambil dari batang pohon mindi (Melia azedarach) yang tumbuh miring. Pembentukan kayu tarik menurunkan jumlah dan diameter pori dan sebagai implikasinya meningkatkan proporsi serat. Jumlah dan diameter pori berkorelasi positif dengan kadar lignin. Nisbah siringil/guaiasil dan erythro/threo struktur β-O-4 berkorelasi negatif dengan jumlah dan diameter pori. Hasil penelitian ini mengkonfirmasi bahwa perubahan proporsi sel penyusun kayu akibat tegangan pertumbuhan merupakan salah satu faktor penting yang berpengaruh terhadap perubahan karakteristik kimia lignin kayu tarik. Distribution of Vessels in Tension Wood and Its Correlation with Lignin CompositionAbstractThe anatomical properties of tension wood were investigated for number and diameter of vessel and its correlation with lignin composition. Reaction wood sample was taken from the leaning stem of mindi (Melia azedarach). The formation of tension wood reduced the number and size of vessel and, consequently, increased the proportion of fiber. Number and diameter of vessels positively correlated with lignin content. However, syringyl/guaiacyl ratio of lignin and erythro/threo ratio of β-O-4 structures were negatively correlated with number and diameter of vessels. It was confirmed that changes in the proportion of wood cell was an importance factor influencing the changes in chemical characteristic of tension wood lignin. |
| id |
IOS1512.article-46207 |
| institution |
Universitas Gadjah Mada |
| institution_id |
19 |
| institution_type |
library:university library |
| library |
Perpustakaan Pusat Universitas Gadjah Mada |
| library_id |
488 |
| collection |
Jurnal Ilmu Kehutanan |
| repository_id |
1512 |
| subject_area |
Biologi |
| city |
SLEMAN |
| province |
DAERAH ISTIMEWA YOGYAKARTA |
| repoId |
IOS1512 |
| first_indexed |
2019-06-10T18:24:28Z |
| last_indexed |
2019-06-10T18:24:28Z |
| recordtype |
dc |
| _version_ |
1722641808279732224 |
| score |
17.607244 |