VARIATION AMONG POPULATIONS AND CORRELATION AMONG SEEDLING CHARACTERS OF WHITE JABON (Neolamarckia cadamba (Roxb.) BOSSER) UNDER DROUGHT AND WATER LOGGING STRESS
| Main Authors: | Sudrajat, Dede Jajat, Z. Siregar, Iskandar, Khumaida, Nurul, J. Siregar, Ulfah, Mansur, Irdika |
|---|---|
| Other Authors: | SEAMEO BIOTROP |
| Format: | Article info application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan Makassar
, 2016
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| Subjects: | |
| Online Access: |
http://jurnal.balithutmakassar.org/index.php/wallacea/article/view/95 http://jurnal.balithutmakassar.org/index.php/wallacea/article/view/95/pdf_13 http://jurnal.balithutmakassar.org/index.php/wallacea/article/downloadSuppFile/95/12 |
| ctrlnum |
article-95 |
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="id-ID">VARIATION AMONG POPULATIONS AND CORRELATION AMONG SEEDLING CHARACTERS OF WHITE JABON (Neolamarckia cadamba (Roxb.) BOSSER) UNDER DROUGHT AND WATER LOGGING STRESS</title><creator>Sudrajat, Dede Jajat</creator><creator>Z. Siregar, Iskandar</creator><creator>Khumaida, Nurul</creator><creator>J. Siregar, Ulfah</creator><creator>Mansur, Irdika</creator><subject lang="id-ID">White jabon (Neolamarckia cadamba); stress; broad sense heritability; population</subject><description lang="id-ID">Drought and water logging stress are the most critical environmental factors that affect tree seedling survival and growth in the field. In this study, 12 populations of white jabon (Neolamarckia cadamba (Roxb.) Bosser) were evaluated to determine the genetic variability among populations and correlation among morpho-physiological seedling characters under drought and water logging stresses. Two research units were carried out by the randomized complete design with 2 x 12 factorial arrangements, i.e. (1) drought stress (2 treatments) and population (12 populations), and (2) water logging stress (2 treatments) and population (12 populations). Results showed that the responses of seedling traits were varied among populations under drought and water logging stresses. White Jabon seedling has higher adaptation to water logging stress than to drought stress. Kampar and Gowa populations have better adaptation to water logging stress. In drought stress, Gowa population had better adaptation followed by Nusa Kambangan population. Seedling height, total biomass and proline content characters based on value of broad sense heritability and correlation among characters, could be considered as important indicators for improvement programs for drought tolerance, while in the water logging stress, height, total biomass, root length and leaf area could be considered as important indicators for improvement program of white Jabon for tolerance on waterlogged sites.</description><publisher lang="id-ID">Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan Makassar</publisher><contributor lang="id-ID">SEAMEO BIOTROP</contributor><date>2016-03-30</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Other:</type><type>File:application/pdf</type><identifier>http://jurnal.balithutmakassar.org/index.php/wallacea/article/view/95</identifier><identifier>10.18330/jwallacea.2016.vol5iss1pp13-24</identifier><source lang="id-ID">Jurnal Penelitian Kehutanan Wallacea; Vol 5, No 1 (2016): Jurnal Penelitian Kehutanan Wallacea; 13-24</source><source>2407-7860</source><source>2302-299X</source><language>ind</language><relation>http://jurnal.balithutmakassar.org/index.php/wallacea/article/view/95/pdf_13</relation><relation>http://jurnal.balithutmakassar.org/index.php/wallacea/article/downloadSuppFile/95/12</relation><rights lang="id-ID">##submission.copyrightStatement##</rights><rights lang="id-ID">http://creativecommons.org/licenses/by-nc-sa/4.0</rights><recordID>article-95</recordID></dc>
|
| language |
ind |
| format |
Journal:Article Journal Other:info:eu-repo/semantics/publishedVersion Other Other: File:application/pdf File Journal:eJournal |
| author |
Sudrajat, Dede Jajat Z. Siregar, Iskandar Khumaida, Nurul J. Siregar, Ulfah Mansur, Irdika |
| author2 |
SEAMEO BIOTROP |
| title |
VARIATION AMONG POPULATIONS AND CORRELATION AMONG SEEDLING CHARACTERS OF WHITE JABON (Neolamarckia cadamba (Roxb.) BOSSER) UNDER DROUGHT AND WATER LOGGING STRESS |
| publisher |
Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan Makassar |
| publishDate |
2016 |
| topic |
White jabon (Neolamarckia cadamba) stress broad sense heritability population |
| url |
http://jurnal.balithutmakassar.org/index.php/wallacea/article/view/95 http://jurnal.balithutmakassar.org/index.php/wallacea/article/view/95/pdf_13 http://jurnal.balithutmakassar.org/index.php/wallacea/article/downloadSuppFile/95/12 |
| contents |
Drought and water logging stress are the most critical environmental factors that affect tree seedling survival and growth in the field. In this study, 12 populations of white jabon (Neolamarckia cadamba (Roxb.) Bosser) were evaluated to determine the genetic variability among populations and correlation among morpho-physiological seedling characters under drought and water logging stresses. Two research units were carried out by the randomized complete design with 2 x 12 factorial arrangements, i.e. (1) drought stress (2 treatments) and population (12 populations), and (2) water logging stress (2 treatments) and population (12 populations). Results showed that the responses of seedling traits were varied among populations under drought and water logging stresses. White Jabon seedling has higher adaptation to water logging stress than to drought stress. Kampar and Gowa populations have better adaptation to water logging stress. In drought stress, Gowa population had better adaptation followed by Nusa Kambangan population. Seedling height, total biomass and proline content characters based on value of broad sense heritability and correlation among characters, could be considered as important indicators for improvement programs for drought tolerance, while in the water logging stress, height, total biomass, root length and leaf area could be considered as important indicators for improvement program of white Jabon for tolerance on waterlogged sites. |
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Balai Penelitian Kehutanan Makasar |
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Perpustakaan Balai Penelitian Kehutanan Makasar |
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Jurnal Penelitian Kehutanan Wallacea |
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Biologi |
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KOTA MAKASSAR |
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SULAWESI SELATAN |
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2016-09-25T15:08:13Z |
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