Uji In Vitro Asap Cair terhadap Ralstonia syzygii subsp. celebesensis Penyebab Penyakit Darah pada Pisang
| Main Authors: | Imas, Aisyah, Giyanto, Giyanto, Sinaga, Meity Suradji, Nawangsih, Abdjad Asih, Pari, Gustan |
|---|---|
| Format: | Article info application/pdf Journal |
| Bahasa: | ind |
| Terbitan: |
The Indonesian Phytopathological Society (Perhimpunan Fitopatologi Indonesia)
, 2018
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| Subjects: | |
| Online Access: |
https://journal.ipb.ac.id/index.php/jfiti/article/view/20725 https://journal.ipb.ac.id/index.php/jfiti/article/view/20725/15311 |
| ctrlnum |
article-20725 |
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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="en-US">Uji In Vitro Asap Cair terhadap Ralstonia syzygii subsp. celebesensis Penyebab Penyakit Darah pada Pisang</title><creator>Imas, Aisyah</creator><creator>Giyanto, Giyanto</creator><creator>Sinaga, Meity Suradji</creator><creator>Nawangsih, Abdjad Asih</creator><creator>Pari, Gustan</creator><subject lang="en-US">antimicrobe</subject><subject lang="en-US">coconut shell</subject><subject lang="en-US">palm oil</subject><subject lang="en-US">pinecone</subject><subject lang="en-US">wood waste</subject><description lang="en-US">In Vitro Test of Liquid Smoke against Ralstonia syzygii subsp. Celebesensis, the Cause of Blood Disease in Bananas Blood disease, caused by Ralstonia syzygii subsp. celebesensis, is an important disease of banana plants in Indonesia. Several control methods have been done, but the result were not effective.  Liquid smoke from wood waste is reported to be antimicrobial, but its use for controlling R. syzygii subsp. celebesensis has never been reported. Research was conducted to examine the ability of liquid smoke produced from coconut shell (CS-LS), pinecone (P-LS), and oil palm branch (OPB-LS) in inhibiting the growth of R. syzygii subsp. celebensensis in vitro and its effect on bacterial cell morphology. Efficacy test of liquid smoke was carried out by agar diffusion method and measurement of bacterial density by spectrophotometry with ʎ 600 nm. Observation of bacterial cell morphology was carried out by electron microscopy. The CS-LS, P-LS, and OPB-LS starting from 0.5% concentration showed inhibitory activity against R. syzygii subsp. celebesensis both on triphenyl tetrazolium chloride medium and luria bertani broth. Liquid smoke also caused damage to cell walls and cell membranes. Therefore, liquid smoke has the potential to be used as component in control method for R. syzygii subsp. celebesensis.</description><publisher lang="en-US">The Indonesian Phytopathological Society (Perhimpunan Fitopatologi Indonesia)</publisher><date>2018-11-22</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>File:application/pdf</type><identifier>https://journal.ipb.ac.id/index.php/jfiti/article/view/20725</identifier><identifier>10.14692/jfi.14.4.145</identifier><source lang="en-US">Jurnal Fitopatologi Indonesia; Vol. 14 No. 4 (2018); 145</source><source lang="id-ID">Jurnal Fitopatologi Indonesia; Vol 14 No 4 (2018); 145</source><source>2339-2479</source><source>0215-7950</source><language>ind</language><relation>https://journal.ipb.ac.id/index.php/jfiti/article/view/20725/15311</relation><rights lang="en-US">Copyright (c) 2018 Jurnal Fitopatologi Indonesia</rights><recordID>article-20725</recordID></dc>
|
| language |
ind |
| format |
Journal:Article Journal Other:info:eu-repo/semantics/publishedVersion Other File:application/pdf File Journal:Journal |
| author |
Imas, Aisyah Giyanto, Giyanto Sinaga, Meity Suradji Nawangsih, Abdjad Asih Pari, Gustan |
| title |
Uji In Vitro Asap Cair terhadap Ralstonia syzygii subsp. celebesensis Penyebab Penyakit Darah pada Pisang |
| publisher |
The Indonesian Phytopathological Society (Perhimpunan Fitopatologi Indonesia) |
| publishDate |
2018 |
| topic |
antimicrobe coconut shell palm oil pinecone wood waste |
| url |
https://journal.ipb.ac.id/index.php/jfiti/article/view/20725 https://journal.ipb.ac.id/index.php/jfiti/article/view/20725/15311 |
| contents |
In Vitro Test of Liquid Smoke against Ralstonia syzygii subsp. Celebesensis, the Cause of Blood Disease in Bananas Blood disease, caused by Ralstonia syzygii subsp. celebesensis, is an important disease of banana plants in Indonesia. Several control methods have been done, but the result were not effective. Liquid smoke from wood waste is reported to be antimicrobial, but its use for controlling R. syzygii subsp. celebesensis has never been reported. Research was conducted to examine the ability of liquid smoke produced from coconut shell (CS-LS), pinecone (P-LS), and oil palm branch (OPB-LS) in inhibiting the growth of R. syzygii subsp. celebensensis in vitro and its effect on bacterial cell morphology. Efficacy test of liquid smoke was carried out by agar diffusion method and measurement of bacterial density by spectrophotometry with ʎ 600 nm. Observation of bacterial cell morphology was carried out by electron microscopy. The CS-LS, P-LS, and OPB-LS starting from 0.5% concentration showed inhibitory activity against R. syzygii subsp. celebesensis both on triphenyl tetrazolium chloride medium and luria bertani broth. Liquid smoke also caused damage to cell walls and cell membranes. Therefore, liquid smoke has the potential to be used as component in control method for R. syzygii subsp. celebesensis. |
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Sinarmas Forestry Corporate R&D |
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Plant Pathology |
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JAWA BARAT |
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