Melola Discovery

← Melola Discovery

Jurnal

Studi Awal Regenerasi Sowang (Xanthostemon novaguineense Valet.)

JURNAL BIOLOGI PAPUA · Vol. 9 No. 1 (2018) · pp. 31–36

DOI
10.31957/jbp.106
ISSN
2503-0450, 2086-3314
Published
2018-05-14
Publisher
Jurusan Biologi FMIPA Universitas Cenderawasih
Language
eng

Abstract

Sowang (Xanthostemon novaguineense Valet.) is an endemic plant of Cycloops and strictly distributed. Since years, the population of the plants is threatened by human activities through land conversion, forest burning and logging. There are only few seedling grow in Cycloops naturally. Sowang wood is known as a good quality, because of its inherent hardness and high density. Scienfific information about this species is remain unclear. Regarding the plant regeneration, it is also not enough information so far. The study was conducted at three places around Cycloops areas namely Waena, Doyo Baru (sowing habitat) dan Wambena (no sowang areas) of Jayapura Regency, Papua and also greenhouse of FMIPA Cenderawasih University. The experimental units were set up in a completely randomized design with 3 treatments. Each experiment was carried out in three replicated and each replicate includes 100 seeds. Data were analyzed by analysis of variance (ANOVA), followed by LSD α=0.05. The result showed that there is no relation between geographical distribution of Sowang at Cycloops and the phisical and chemical soil. All type of soil used in this study was good as media of the seed germination. Regarding the ratio of the sapling population, the germination is still low only 18%, the seedling only survive for 38 days after sowing. Key words: Cycloops, regeneration, Sowang, Papua.

Collaboration network of the authors

21 authors · 51 co-authorship links

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Suharno SuharnoAffiliation unknown8
Supeni SufaatiAffiliation unknown8
Eva S. SimaremareAffiliation unknown2
Agnes Eri MaryuniAffiliation unknown2
Johnson SiallaganAffiliation unknown2
Vita PurnamasariAffiliation unknown1
Rosye H.R. TanjungAffiliation unknown1
Suharyanto SuharyantoAffiliation unknown1
Lisiard DimaraAffiliation unknown1
Chris D. SembayAffiliation unknown1
Irma RahayuAffiliation unknown1
Leonardo A. NumberiAffiliation unknown1
Ziyadatun Ni’mahAffiliation unknown1
Elsye GunawanAffiliation unknown1
Jane AwomAffiliation unknown1
Susan WopiAffiliation unknown1
Agnes E. MaryuniAffiliation unknown1
WRESNI ANDANINGSIHAffiliation unknown1
Cheny AdetyaningsihAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ejournal.uncen.ac.id/index.php/JBP/oai, first harvested 1 Nov 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Studi Awal Regenerasi Sowang (Xanthostemon novaguineense Valet.)</dc:title>
	<dc:creator>Wilujeng, Sri</dc:creator>
	<dc:creator>Agustini, Verena</dc:creator>
	<dc:description xml:lang="en-US">Sowang (Xanthostemon novaguineense Valet.) is an endemic plant of Cycloops and strictly distributed. Since years, the population of the plants is threatened by human activities through land conversion, forest burning and logging. There are only few seedling grow in Cycloops naturally. Sowang wood is known as a good quality, because of its inherent hardness and high density. Scienfific information about this species is remain unclear. Regarding the plant regeneration, it is also not enough information so far. The study was conducted at three places around Cycloops areas namely Waena, Doyo Baru (sowing habitat) dan Wambena (no sowang areas) of Jayapura Regency, Papua and also greenhouse of FMIPA Cenderawasih University. The experimental units were set up in a completely randomized design with 3 treatments. Each experiment was carried out in three replicated and each replicate includes 100 seeds. Data were analyzed by analysis of variance (ANOVA), followed by LSD α=0.05. The result showed that there is no relation between geographical distribution of Sowang at Cycloops and the phisical and chemical soil. All type of soil used in this study was good as media of the seed germination. Regarding the ratio of the sapling population, the germination is still low only 18%, the seedling only survive for 38 days after sowing. Key words: Cycloops, regeneration, Sowang, Papua.</dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Biologi FMIPA Universitas Cenderawasih</dc:publisher>
	<dc:date>2018-05-14</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.uncen.ac.id/index.php/JBP/article/view/106</dc:identifier>
	<dc:identifier>10.31957/jbp.106</dc:identifier>
	<dc:source xml:lang="en-US">JURNAL BIOLOGI PAPUA; Vol. 9 No. 1 (2017); 31-36</dc:source>
	<dc:source xml:lang="id-ID">Jurnal Biologi Papua; Vol 9 No 1 (2017); 31-36</dc:source>
	<dc:source>2503-0450</dc:source>
	<dc:source>2086-3314</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.uncen.ac.id/index.php/JBP/article/view/106/100</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2018 JURNAL BIOLOGI PAPUA</dc:rights>
</oai_dc:dc>