Management of Bacterial Wilt of Tomato Caused by Ralstonia solanacearum (Smith) Yabuuchi et al Using Biological Control Agents
Biological control agents, Glomus mosseae IIHR, Bacillus subtilis IIHR-1, Pseudomonas fluorescens IIHR+3, Trichoderma harzianum IIHR P1 and T. viride IIHR P22 were evaluated against tomato wilt caused by Ralstonia solanacearum in pathogen-infested plots during 2003-2004. Microbial preparations were...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Society for Promotion of Horticulture - Indian Institute of Horticultural Research
2006-06-01
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| Series: | Journal of Horticultural Sciences |
| Subjects: | |
| Online Access: | https://jhs.iihr.res.in/index.php/jhs/article/view/672 |
| _version_ | 1797740566329425920 |
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| author | A Manoj Kumar Girija Ganesan |
| author_facet | A Manoj Kumar Girija Ganesan |
| author_sort | A Manoj Kumar |
| collection | DOAJ |
| description |
Biological control agents, Glomus mosseae IIHR, Bacillus subtilis IIHR-1, Pseudomonas fluorescens IIHR+3, Trichoderma harzianum IIHR P1 and T. viride IIHR P22 were evaluated against tomato wilt caused by Ralstonia solanacearum in pathogen-infested plots during 2003-2004. Microbial preparations were applied either as transplant root dips or root dip plus soil drench 30 days after transplanting. Per cent survivability increased with the use of all biological control agents tested. However, G. mosseae treated plants resulted in better survival (25.75 and 28.79% in root dip alone and 60 and 66.67% in root dip plus drench against untreated control 0 and 1.5% during 2003 and 2004 respectively), compared to the rest of the treatments, suggesting G. mosseae amendment to pathogen-infested soil would result in substantially higher plant survival against the untreated controls.
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| first_indexed | 2024-03-12T14:14:14Z |
| format | Article |
| id | doaj.art-18b1714fdf5b4752913825d1e0da8da2 |
| institution | Directory Open Access Journal |
| issn | 0973-354X 2582-4899 |
| language | English |
| last_indexed | 2024-03-12T14:14:14Z |
| publishDate | 2006-06-01 |
| publisher | Society for Promotion of Horticulture - Indian Institute of Horticultural Research |
| record_format | Article |
| series | Journal of Horticultural Sciences |
| spelling | doaj.art-18b1714fdf5b4752913825d1e0da8da22023-08-20T14:05:24ZengSociety for Promotion of Horticulture - Indian Institute of Horticultural ResearchJournal of Horticultural Sciences0973-354X2582-48992006-06-011110.24154/jhs.v1i1.672662Management of Bacterial Wilt of Tomato Caused by Ralstonia solanacearum (Smith) Yabuuchi et al Using Biological Control AgentsA Manoj KumarGirija Ganesan Biological control agents, Glomus mosseae IIHR, Bacillus subtilis IIHR-1, Pseudomonas fluorescens IIHR+3, Trichoderma harzianum IIHR P1 and T. viride IIHR P22 were evaluated against tomato wilt caused by Ralstonia solanacearum in pathogen-infested plots during 2003-2004. Microbial preparations were applied either as transplant root dips or root dip plus soil drench 30 days after transplanting. Per cent survivability increased with the use of all biological control agents tested. However, G. mosseae treated plants resulted in better survival (25.75 and 28.79% in root dip alone and 60 and 66.67% in root dip plus drench against untreated control 0 and 1.5% during 2003 and 2004 respectively), compared to the rest of the treatments, suggesting G. mosseae amendment to pathogen-infested soil would result in substantially higher plant survival against the untreated controls. https://jhs.iihr.res.in/index.php/jhs/article/view/672Biocontrol MicroorganismsBacterial WiltSurvivabilityRalstonia solanacearumTomato |
| spellingShingle | A Manoj Kumar Girija Ganesan Management of Bacterial Wilt of Tomato Caused by Ralstonia solanacearum (Smith) Yabuuchi et al Using Biological Control Agents Journal of Horticultural Sciences Biocontrol Microorganisms Bacterial Wilt Survivability Ralstonia solanacearum Tomato |
| title | Management of Bacterial Wilt of Tomato Caused by Ralstonia solanacearum (Smith) Yabuuchi et al Using Biological Control Agents |
| title_full | Management of Bacterial Wilt of Tomato Caused by Ralstonia solanacearum (Smith) Yabuuchi et al Using Biological Control Agents |
| title_fullStr | Management of Bacterial Wilt of Tomato Caused by Ralstonia solanacearum (Smith) Yabuuchi et al Using Biological Control Agents |
| title_full_unstemmed | Management of Bacterial Wilt of Tomato Caused by Ralstonia solanacearum (Smith) Yabuuchi et al Using Biological Control Agents |
| title_short | Management of Bacterial Wilt of Tomato Caused by Ralstonia solanacearum (Smith) Yabuuchi et al Using Biological Control Agents |
| title_sort | management of bacterial wilt of tomato caused by ralstonia solanacearum smith yabuuchi et al using biological control agents |
| topic | Biocontrol Microorganisms Bacterial Wilt Survivability Ralstonia solanacearum Tomato |
| url | https://jhs.iihr.res.in/index.php/jhs/article/view/672 |
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