Development of plant-based emulsion formulations to control bacterial leaf blight and sheath brown rot of rice
Bacterial leaf blight (BLB) and sheath brown rot (SBR), caused by Xanthomonas oryzae pv. oryzae (Xoo) and Pseudomonas fuscovaginae, respectively, are bacterial diseases that lead to substantial yield losses in rice. Natural plant-based products represent a sustainable alternative to combat bacterial...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2020-01-01
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| Series: | Heliyon |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844019368100 |
| _version_ | 1819061977144623104 |
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| author | Sharifah Farhana Syed-Ab-Rahman Lilia Costa Carvalhais Dzolkhifli Omar |
| author_facet | Sharifah Farhana Syed-Ab-Rahman Lilia Costa Carvalhais Dzolkhifli Omar |
| author_sort | Sharifah Farhana Syed-Ab-Rahman |
| collection | DOAJ |
| description | Bacterial leaf blight (BLB) and sheath brown rot (SBR), caused by Xanthomonas oryzae pv. oryzae (Xoo) and Pseudomonas fuscovaginae, respectively, are bacterial diseases that lead to substantial yield losses in rice. Natural plant-based products represent a sustainable alternative to combat bacterial diseases due to their biodegradability and overall safety. However efficient ways of delivering them are crucial to their success. In an attempt to maximize the antibacterial properties of botanical bactericides for the control of these pathogens, this study evaluated the efficiency of different emulsion formulations of Piper sarmentosum extracts. The emulsion formulations were demonstrated to be effective in controlling BLB and SBR of rice in in vitro plate assays and in planta under glasshouse conditions. The observed in vitro inhibition of the bacterial pathogens and significant disease suppression in planta indicate that these plant extract formulations represent promising alternatives to be adopted in management strategies for controlling rice diseases. |
| first_indexed | 2024-12-21T14:51:27Z |
| format | Article |
| id | doaj.art-46df4d2c02fa4e55a74bd9ba5914ce3a |
| institution | Directory Open Access Journal |
| issn | 2405-8440 |
| language | English |
| last_indexed | 2024-12-21T14:51:27Z |
| publishDate | 2020-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Heliyon |
| spelling | doaj.art-46df4d2c02fa4e55a74bd9ba5914ce3a2022-12-21T18:59:52ZengElsevierHeliyon2405-84402020-01-0161e03151Development of plant-based emulsion formulations to control bacterial leaf blight and sheath brown rot of riceSharifah Farhana Syed-Ab-Rahman0Lilia Costa Carvalhais1Dzolkhifli Omar2Department of Plant Protection, Faculty of Agriculture, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor, Malaysia; Corresponding author.Center for Horticultural Science, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St Lucia, QLD, AustraliaDepartment of Plant Protection, Faculty of Agriculture, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor, MalaysiaBacterial leaf blight (BLB) and sheath brown rot (SBR), caused by Xanthomonas oryzae pv. oryzae (Xoo) and Pseudomonas fuscovaginae, respectively, are bacterial diseases that lead to substantial yield losses in rice. Natural plant-based products represent a sustainable alternative to combat bacterial diseases due to their biodegradability and overall safety. However efficient ways of delivering them are crucial to their success. In an attempt to maximize the antibacterial properties of botanical bactericides for the control of these pathogens, this study evaluated the efficiency of different emulsion formulations of Piper sarmentosum extracts. The emulsion formulations were demonstrated to be effective in controlling BLB and SBR of rice in in vitro plate assays and in planta under glasshouse conditions. The observed in vitro inhibition of the bacterial pathogens and significant disease suppression in planta indicate that these plant extract formulations represent promising alternatives to be adopted in management strategies for controlling rice diseases.http://www.sciencedirect.com/science/article/pii/S2405844019368100Agricultural scienceMicrobiologyPlant biologyNatural product chemistryBacterial leaf blightBiological control |
| spellingShingle | Sharifah Farhana Syed-Ab-Rahman Lilia Costa Carvalhais Dzolkhifli Omar Development of plant-based emulsion formulations to control bacterial leaf blight and sheath brown rot of rice Heliyon Agricultural science Microbiology Plant biology Natural product chemistry Bacterial leaf blight Biological control |
| title | Development of plant-based emulsion formulations to control bacterial leaf blight and sheath brown rot of rice |
| title_full | Development of plant-based emulsion formulations to control bacterial leaf blight and sheath brown rot of rice |
| title_fullStr | Development of plant-based emulsion formulations to control bacterial leaf blight and sheath brown rot of rice |
| title_full_unstemmed | Development of plant-based emulsion formulations to control bacterial leaf blight and sheath brown rot of rice |
| title_short | Development of plant-based emulsion formulations to control bacterial leaf blight and sheath brown rot of rice |
| title_sort | development of plant based emulsion formulations to control bacterial leaf blight and sheath brown rot of rice |
| topic | Agricultural science Microbiology Plant biology Natural product chemistry Bacterial leaf blight Biological control |
| url | http://www.sciencedirect.com/science/article/pii/S2405844019368100 |
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