Efficacy of Exserohilum monoceras, a potential fungi for biocontrol of Echinochloa spesies
Indigenous Exserohilum monoceras isolate 1125 was evaluated for its efficacy on different Echinochloa species. Exserohilum monoceras spores, prepared at 103, 104, 105, 106 and 107 spores/ml concentrations and sprayed onto E. crus-galli, showed increased infectivity with increasing spore concentratio...
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| Format: | Article |
| Language: | English |
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Malaysian Agricultural Research and Development Institute (MARDI)
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/48883/ http://psasir.upm.edu.my/id/eprint/48883/1/Efficacy%20of%20Exserohilum%20monoceras%2C%20a%20potential%20fungi%20for%20biocontrol%20of%20Echinochloa%20spesies.pdf |
| _version_ | 1848851211113988096 |
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| author | Sadi, Tosiah Kadir, Jugah Meon, Sariah Juraimi, Abdul Shukor Sastroutomo, Soetikno Slamet |
| author_facet | Sadi, Tosiah Kadir, Jugah Meon, Sariah Juraimi, Abdul Shukor Sastroutomo, Soetikno Slamet |
| author_sort | Sadi, Tosiah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Indigenous Exserohilum monoceras isolate 1125 was evaluated for its efficacy on different Echinochloa species. Exserohilum monoceras spores, prepared at 103, 104, 105, 106 and 107 spores/ml concentrations and sprayed onto E. crus-galli, showed increased infectivity with increasing spore concentration. Disease progress of E. crus-galli at various leaf development stages revealed the highest area under the disease progress curve (AUDPC) was at the 4-leaf stage (535.69 unit2), followed by the 3-leaf (446.75 unit2), 2-leaf (377.22 unit2) and 6-leaf stage (263.72 unit2). The fungus was also tested on 4 species of Echinochloa. The results showed that the AUDPC was highest for E. crus- galli var formosensis (693.33 unit2), followed by E. crus-galli var crus-galli (638.33 unit2), E. oryzicola (470 unit2) and E. colona (447 unit2). The study illustrated that E. monoceras is a potential fungus for biological control that can be further developed into bioherbicide. |
| first_indexed | 2025-11-15T10:18:34Z |
| format | Article |
| id | upm-48883 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:18:34Z |
| publishDate | 2011 |
| publisher | Malaysian Agricultural Research and Development Institute (MARDI) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-488832016-12-29T09:34:40Z http://psasir.upm.edu.my/id/eprint/48883/ Efficacy of Exserohilum monoceras, a potential fungi for biocontrol of Echinochloa spesies Sadi, Tosiah Kadir, Jugah Meon, Sariah Juraimi, Abdul Shukor Sastroutomo, Soetikno Slamet Indigenous Exserohilum monoceras isolate 1125 was evaluated for its efficacy on different Echinochloa species. Exserohilum monoceras spores, prepared at 103, 104, 105, 106 and 107 spores/ml concentrations and sprayed onto E. crus-galli, showed increased infectivity with increasing spore concentration. Disease progress of E. crus-galli at various leaf development stages revealed the highest area under the disease progress curve (AUDPC) was at the 4-leaf stage (535.69 unit2), followed by the 3-leaf (446.75 unit2), 2-leaf (377.22 unit2) and 6-leaf stage (263.72 unit2). The fungus was also tested on 4 species of Echinochloa. The results showed that the AUDPC was highest for E. crus- galli var formosensis (693.33 unit2), followed by E. crus-galli var crus-galli (638.33 unit2), E. oryzicola (470 unit2) and E. colona (447 unit2). The study illustrated that E. monoceras is a potential fungus for biological control that can be further developed into bioherbicide. Malaysian Agricultural Research and Development Institute (MARDI) 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/48883/1/Efficacy%20of%20Exserohilum%20monoceras%2C%20a%20potential%20fungi%20for%20biocontrol%20of%20Echinochloa%20spesies.pdf Sadi, Tosiah and Kadir, Jugah and Meon, Sariah and Juraimi, Abdul Shukor and Sastroutomo, Soetikno Slamet (2011) Efficacy of Exserohilum monoceras, a potential fungi for biocontrol of Echinochloa spesies. Journal of Tropical Agriculture and Food Science, 39 (1). pp. 117-124. ISSN 1394-9829; ESSN: 2289-9650 http://ejtafs.mardi.gov.my/index.php/publication/issues/archive/25-2011/volume-39-no1/39-390113 |
| spellingShingle | Sadi, Tosiah Kadir, Jugah Meon, Sariah Juraimi, Abdul Shukor Sastroutomo, Soetikno Slamet Efficacy of Exserohilum monoceras, a potential fungi for biocontrol of Echinochloa spesies |
| title | Efficacy of Exserohilum monoceras, a potential fungi for biocontrol of Echinochloa spesies |
| title_full | Efficacy of Exserohilum monoceras, a potential fungi for biocontrol of Echinochloa spesies |
| title_fullStr | Efficacy of Exserohilum monoceras, a potential fungi for biocontrol of Echinochloa spesies |
| title_full_unstemmed | Efficacy of Exserohilum monoceras, a potential fungi for biocontrol of Echinochloa spesies |
| title_short | Efficacy of Exserohilum monoceras, a potential fungi for biocontrol of Echinochloa spesies |
| title_sort | efficacy of exserohilum monoceras, a potential fungi for biocontrol of echinochloa spesies |
| url | http://psasir.upm.edu.my/id/eprint/48883/ http://psasir.upm.edu.my/id/eprint/48883/ http://psasir.upm.edu.my/id/eprint/48883/1/Efficacy%20of%20Exserohilum%20monoceras%2C%20a%20potential%20fungi%20for%20biocontrol%20of%20Echinochloa%20spesies.pdf |