Herbicidal Formulations with Plant-Based Compounds to Control Amaranthus hybridus, Lolium multiflorum, and Brassica rapa Weeds
Numerous studies have shown the potential effect of bioactive agents against weeds. In this study, we developed two binary formulations with nonanoic acid, citral, or thymoquinone as herbicides and evaluated their physicochemical properties. The presence of the bioactive compounds in the formulation...
| Autores principales: | , , , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
MDPI
2025
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/21213 https://www.mdpi.com/2223-7747/14/2/276 https://doi.org/10.3390/plants14020276 |
| _version_ | 1855038367635341312 |
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| author | Romero, Juan J. Soler-Arango, Juliana Coustet, Marcos E. Moracci, Daniela B. Reinoso, Sebastián Yanniccari, Marcos Schneider-Teixeira, Aline Herrera, Jimena M. |
| author_browse | Coustet, Marcos E. Herrera, Jimena M. Moracci, Daniela B. Reinoso, Sebastián Romero, Juan J. Schneider-Teixeira, Aline Soler-Arango, Juliana Yanniccari, Marcos |
| author_facet | Romero, Juan J. Soler-Arango, Juliana Coustet, Marcos E. Moracci, Daniela B. Reinoso, Sebastián Yanniccari, Marcos Schneider-Teixeira, Aline Herrera, Jimena M. |
| author_sort | Romero, Juan J. |
| collection | INTA Digital |
| description | Numerous studies have shown the potential effect of bioactive agents against weeds. In this study, we developed two binary formulations with nonanoic acid, citral, or thymoquinone as herbicides and evaluated their physicochemical properties. The presence of the bioactive compounds in the formulations was confirmed through FTIR spectroscopy. A dynamic light scattering study was conducted to characterize the emulsified formulations and the size and distribution of the aggregates. In addition, thermogravimetric analysis was performed to ensure the thermal stability of the formulations. The herbicidal activity against Amaranthus hybridus, Lolium multiflorum, and Brassica rapa weeds was evaluated, and each species showed different levels of sensitivity with half maximal inhibitory concentration doses from 0.07 to 5 mM. The binary formulations negatively affected the photosynthetic system reducing Fv/Fm values at 5 days after treatment. Lastly, the phytotoxic effect of the formulations was tested on wheat germination, and they did not inhibit plant germination and seedling growth at ≤5 mM after 14 days of application. The development of new formulations with natural compounds as bioactive ingredients would allow control of a wide spectrum of weeds through a multitarget-site effect. |
| format | info:ar-repo/semantics/artículo |
| id | INTA21213 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | INTA212132025-02-12T12:56:05Z Herbicidal Formulations with Plant-Based Compounds to Control Amaranthus hybridus, Lolium multiflorum, and Brassica rapa Weeds Romero, Juan J. Soler-Arango, Juliana Coustet, Marcos E. Moracci, Daniela B. Reinoso, Sebastián Yanniccari, Marcos Schneider-Teixeira, Aline Herrera, Jimena M. Herbicidas Escarda Malezas Herbicides Weed Control Amaranthus hybridus Lolium multiflorum Brassica rapa Weeds Control de Malezas Numerous studies have shown the potential effect of bioactive agents against weeds. In this study, we developed two binary formulations with nonanoic acid, citral, or thymoquinone as herbicides and evaluated their physicochemical properties. The presence of the bioactive compounds in the formulations was confirmed through FTIR spectroscopy. A dynamic light scattering study was conducted to characterize the emulsified formulations and the size and distribution of the aggregates. In addition, thermogravimetric analysis was performed to ensure the thermal stability of the formulations. The herbicidal activity against Amaranthus hybridus, Lolium multiflorum, and Brassica rapa weeds was evaluated, and each species showed different levels of sensitivity with half maximal inhibitory concentration doses from 0.07 to 5 mM. The binary formulations negatively affected the photosynthetic system reducing Fv/Fm values at 5 days after treatment. Lastly, the phytotoxic effect of the formulations was tested on wheat germination, and they did not inhibit plant germination and seedling growth at ≤5 mM after 14 days of application. The development of new formulations with natural compounds as bioactive ingredients would allow control of a wide spectrum of weeds through a multitarget-site effect. EEA Barrow Fil: Romero, Juan J. YPF Tecnología (Y-TEC); Argentina Fil: Romero, Juan J. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Soler-Arango, Juliana. YPF Tecnología (Y-TEC); Argentina Fil: Soler-Arango, Juliana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Coustet, Marcos E. YPF Tecnología (Y-TEC); Argentina Fil: Moracci, Daniela B. YPF Tecnología (Y-TEC); Argentina Fil: Reinoso, Sebastián. YPF Tecnología (Y-TEC); Argentina Fil: Yanniccari, Marcos. YPF Tecnología (Y-TEC); Argentina Fil: Yanniccari, Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Yanniccari, Marcos. Instituto Nacional de Tecnología Agropecuaria (INTA). Chacra Experimental Integrada Barrow; Argentina Fil: Schneider-Teixeira, Aline. YPF Tecnología (Y-TEC); Argentina Fil: Schneider-Teixeira, Aline. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Herrera, Jimena M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Herrera, Jimena M. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Multidisciplinario de Biología Vegetal; Argentina Fil: Herrera, Jimena M. Universidad Nacional de Córdoba. Instituto Multidisciplinario de Biología Vegetal; Argentina 2025-02-12T12:53:57Z 2025-02-12T12:53:57Z 2025-01 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/21213 https://www.mdpi.com/2223-7747/14/2/276 2223-7747 https://doi.org/10.3390/plants14020276 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf MDPI Plants 14 (2) : 276. (January 2025) |
| spellingShingle | Herbicidas Escarda Malezas Herbicides Weed Control Amaranthus hybridus Lolium multiflorum Brassica rapa Weeds Control de Malezas Romero, Juan J. Soler-Arango, Juliana Coustet, Marcos E. Moracci, Daniela B. Reinoso, Sebastián Yanniccari, Marcos Schneider-Teixeira, Aline Herrera, Jimena M. Herbicidal Formulations with Plant-Based Compounds to Control Amaranthus hybridus, Lolium multiflorum, and Brassica rapa Weeds |
| title | Herbicidal Formulations with Plant-Based Compounds to Control Amaranthus hybridus, Lolium multiflorum, and Brassica rapa Weeds |
| title_full | Herbicidal Formulations with Plant-Based Compounds to Control Amaranthus hybridus, Lolium multiflorum, and Brassica rapa Weeds |
| title_fullStr | Herbicidal Formulations with Plant-Based Compounds to Control Amaranthus hybridus, Lolium multiflorum, and Brassica rapa Weeds |
| title_full_unstemmed | Herbicidal Formulations with Plant-Based Compounds to Control Amaranthus hybridus, Lolium multiflorum, and Brassica rapa Weeds |
| title_short | Herbicidal Formulations with Plant-Based Compounds to Control Amaranthus hybridus, Lolium multiflorum, and Brassica rapa Weeds |
| title_sort | herbicidal formulations with plant based compounds to control amaranthus hybridus lolium multiflorum and brassica rapa weeds |
| topic | Herbicidas Escarda Malezas Herbicides Weed Control Amaranthus hybridus Lolium multiflorum Brassica rapa Weeds Control de Malezas |
| url | http://hdl.handle.net/20.500.12123/21213 https://www.mdpi.com/2223-7747/14/2/276 https://doi.org/10.3390/plants14020276 |
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