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EFFECT OF PULP SLUDGE COMPOST VS. MANURE FERTILIZER APPLICATION TO THE GROWTH OF GERONGGANG (Cratoxylum arborescens) SEEDLINGS IN PEAT SOIL

Main Author: Wahyuningsih, Siti
Other Authors: Ministry of Environment and Forestry
Format: Article info eJournal
Bahasa: eng
Terbitan: Secretariat of Agency for Standardization of Environment and Forestry Instruments , 2023
Subjects:
Composting
decomposers
geronggang (Cratoxylum arborescens)
peat
pulp sludge
Online Access: http://ejournal.forda-mof.org/ejournal-litbang/index.php/IJFR/article/view/7337
http://ejournal.forda-mof.org/ejournal-litbang/index.php/IJFR/article/view/7337/5980
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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">EFFECT OF PULP SLUDGE COMPOST VS. MANURE FERTILIZER APPLICATION TO THE GROWTH OF GERONGGANG (Cratoxylum arborescens) SEEDLINGS IN PEAT SOIL</title><creator>Wahyuningsih, Siti</creator><subject lang="en-US">Composting; decomposers; geronggang (Cratoxylum arborescens); peat; pulp sludge</subject><description lang="en-US">The pulp industry is crucial for Indonesia, but the waste produced should be managed. Pulp sludge contains organic matter suitable for compost material. This study examines the response of geronggang (Cratoxylum arborescens) seedlings' growth to the application of pulp sludge compost compared to commercial manure fertilizer and non-fertilized soil for six months. A fifteen kg of pulp sludge (water content of 60-70%) mixed with decomposers (Penicillium citrinum and Penicillium oxalicum (10 spores/mL)) was incubated for a month. The compost or fertilizer at a dosage of 0, 2, 4, 6, 8, 10, 12, 14, and 16 (tons/ha) was added to peat soil for the seedlings' growing media. The manure fertilizer contained higher macronutrients than the sludge compost, while the peat was considered poor soil. Seedlings with sludge compost or manure fertilizer addition at a dosage equal to 2 (tons/ha) showed the highest survival rate after six months. The sludge compost addition raised the seedling's height, diameter, and dry weight more than another treatment. The sludge compost at a dosage equal to 16 and 12 (tons/ha) significantly increased the height and diameter of the seedlings, respectively. The sludge compost has shrink-swell characteristics that are potent water retention in dry soil.</description><publisher lang="en-US">Secretariat of Agency for Standardization of Environment and Forestry Instruments</publisher><contributor lang="en-US">Ministry of Environment and Forestry</contributor><date>2023-11-02</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Other:</type><identifier>http://ejournal.forda-mof.org/ejournal-litbang/index.php/IJFR/article/view/7337</identifier><identifier>10.59465/ijfr.2023.10.2.135-149</identifier><source lang="en-US">Indonesian Journal of Forestry Research; Vol 10, No 2 (2023): Indonesian Journal of Forestry Research; 135-149</source><source>2406-8195</source><source>2355-7079</source><language>eng</language><relation>http://ejournal.forda-mof.org/ejournal-litbang/index.php/IJFR/article/view/7337/5980</relation><rights lang="en-US">Copyright (c) 2023 Indonesian Journal of Forestry Research</rights><rights lang="en-US">http://creativecommons.org/licenses/by-nc-sa/4.0</rights><recordID>--ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai?verb=ListSets:article-7337</recordID></dc>
language eng
format Journal:Article
Journal
Other:info:eu-repo/semantics/publishedVersion
Other
Other:
Journal:eJournal
author Wahyuningsih, Siti
author2 Ministry of Environment and Forestry
title EFFECT OF PULP SLUDGE COMPOST VS. MANURE FERTILIZER APPLICATION TO THE GROWTH OF GERONGGANG (Cratoxylum arborescens) SEEDLINGS IN PEAT SOIL
publisher Secretariat of Agency for Standardization of Environment and Forestry Instruments
publishDate 2023
topic Composting
decomposers
geronggang (Cratoxylum arborescens)
peat
pulp sludge
url http://ejournal.forda-mof.org/ejournal-litbang/index.php/IJFR/article/view/7337
http://ejournal.forda-mof.org/ejournal-litbang/index.php/IJFR/article/view/7337/5980
contents The pulp industry is crucial for Indonesia, but the waste produced should be managed. Pulp sludge contains organic matter suitable for compost material. This study examines the response of geronggang (Cratoxylum arborescens) seedlings' growth to the application of pulp sludge compost compared to commercial manure fertilizer and non-fertilized soil for six months. A fifteen kg of pulp sludge (water content of 60-70%) mixed with decomposers (Penicillium citrinum and Penicillium oxalicum (10 spores/mL)) was incubated for a month. The compost or fertilizer at a dosage of 0, 2, 4, 6, 8, 10, 12, 14, and 16 (tons/ha) was added to peat soil for the seedlings' growing media. The manure fertilizer contained higher macronutrients than the sludge compost, while the peat was considered poor soil. Seedlings with sludge compost or manure fertilizer addition at a dosage equal to 2 (tons/ha) showed the highest survival rate after six months. The sludge compost addition raised the seedling's height, diameter, and dry weight more than another treatment. The sludge compost at a dosage equal to 16 and 12 (tons/ha) significantly increased the height and diameter of the seedlings, respectively. The sludge compost has shrink-swell characteristics that are potent water retention in dry soil.
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subject_area Biologi
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first_indexed 2024-06-02T00:57:29Z
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