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RESPON PERTUMBUHAN TANAMAN JATI PLUS PERHUTANI UMUR 11 TAHUN TERHADAP INTENSITAS PENJARANGAN DAN TUMPANG SARI (STUDI KASUS DI BKPH BEGAL KPH NGAWI, PERHUTANI JAWA TIMUR)

Main Authors: Sudomo, Muhammad Fadhil Amiruddin, Hardiwinoto, Suryo, Indrioko, Sapto, Budiadi, Budiadi, Prehaten, Daryono, Wibowo, Aris
Other Authors: CFBTI
Format: Article info application/pdf eJournal
Bahasa: ind
Terbitan: Center for Forest Biotechnology and Tree Improvement (CFBTI) , 2021
Subjects:
teak
selected clone; stand density; current annual increment
Online Access: http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/6429
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/6429/5446
ctrlnum --ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai?verb=ListSets:article-6429
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="id-ID">RESPON PERTUMBUHAN TANAMAN JATI PLUS PERHUTANI UMUR 11 TAHUN TERHADAP INTENSITAS PENJARANGAN DAN TUMPANG SARI (STUDI KASUS DI BKPH BEGAL KPH NGAWI, PERHUTANI JAWA TIMUR)</title><creator>Sudomo, Muhammad Fadhil Amiruddin</creator><creator>Hardiwinoto, Suryo</creator><creator>Indrioko, Sapto</creator><creator>Budiadi, Budiadi</creator><creator>Prehaten, Daryono</creator><creator>Wibowo, Aris</creator><subject lang="id-ID">teak, selected clone; stand density; current annual increment</subject><description lang="id-ID">Thinning is one of silvicultural management actions in maintaining and increasing growth and quality of standing stands. This study aims to determine growth response of selected teak clone to several intensities of thinning and intercropping. The method was a factorial completely randomized block design (RCBD) with thinning intensity (4 levels): 0% (control = A1), 25% (A2), 50% (A3) and 75% (A4) as the main plot, while intercropping (2 levels), as the sub plot. The results showed that the Current Annual Increment (CAI) of diameter at breast height (CAI DBH), volume/tree (CAI vol/tree) and volume/hectare (CAI vol/ha) of stands gave a significant positive response to thinning intensity treatment. CAI DBH one year after thinning were 0.79 cm, 1.47 cm, and 2.46 cm; increased by 32%, 145% and 310% at the thinning intensity of 25%, 50% and 75% when they compared with the control (0.59 cm). CAI vol/ha of stand in the first year, namely 11.88 m/ha, 14.04m3/ha, and 16.78 m3/ha or with an increase of 9%, 29% and 54% respectively at an intensity of 25 %, 50% and 75% compared to the control.</description><publisher lang="en-US">Center for Forest Biotechnology and Tree Improvement (CFBTI)</publisher><contributor lang="id-ID">CFBTI</contributor><date>2021-06-30</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Other:</type><type>File:application/pdf</type><identifier>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/6429</identifier><identifier>10.20886/jpth.2021.15.1.13-23</identifier><source lang="en-US">Jurnal Pemuliaan Tanaman Hutan; Vol 15, No 1 (2021): Jurnal Pemuliaan Tanaman Hutan; 13-23</source><source>2527-8665</source><source>1693-7147</source><language>ind</language><relation>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/6429/5446</relation><rights lang="en-US">Copyright (c) 2021 Jurnal Pemuliaan Tanaman Hutan</rights><rights lang="en-US">https://creativecommons.org/licenses/by-nc-sa/4.0</rights><recordID>--ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai?verb=ListSets:article-6429</recordID></dc>
language ind
format Journal:Article
Journal
Other:info:eu-repo/semantics/publishedVersion
Other
Other:
File:application/pdf
File
Journal:eJournal
author Sudomo, Muhammad Fadhil Amiruddin
Hardiwinoto, Suryo
Indrioko, Sapto
Budiadi, Budiadi
Prehaten, Daryono
Wibowo, Aris
author2 CFBTI
title RESPON PERTUMBUHAN TANAMAN JATI PLUS PERHUTANI UMUR 11 TAHUN TERHADAP INTENSITAS PENJARANGAN DAN TUMPANG SARI (STUDI KASUS DI BKPH BEGAL KPH NGAWI, PERHUTANI JAWA TIMUR)
publisher Center for Forest Biotechnology and Tree Improvement (CFBTI)
publishDate 2021
topic teak
selected clone; stand density; current annual increment
url http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/6429
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPTH/article/view/6429/5446
contents Thinning is one of silvicultural management actions in maintaining and increasing growth and quality of standing stands. This study aims to determine growth response of selected teak clone to several intensities of thinning and intercropping. The method was a factorial completely randomized block design (RCBD) with thinning intensity (4 levels): 0% (control = A1), 25% (A2), 50% (A3) and 75% (A4) as the main plot, while intercropping (2 levels), as the sub plot. The results showed that the Current Annual Increment (CAI) of diameter at breast height (CAI DBH), volume/tree (CAI vol/tree) and volume/hectare (CAI vol/ha) of stands gave a significant positive response to thinning intensity treatment. CAI DBH one year after thinning were 0.79 cm, 1.47 cm, and 2.46 cm; increased by 32%, 145% and 310% at the thinning intensity of 25%, 50% and 75% when they compared with the control (0.59 cm). CAI vol/ha of stand in the first year, namely 11.88 m/ha, 14.04m3/ha, and 16.78 m3/ha or with an increase of 9%, 29% and 54% respectively at an intensity of 25 %, 50% and 75% compared to the control.
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library_id 121
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subject_area Kehutanan
Lingkungan
Pertanian
city BOGOR
province JAWA BARAT
repoId IOS3429
first_indexed 2023-03-04T21:12:10Z
last_indexed 2023-03-04T21:12:10Z
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