Salmea scandens (Asteraceae) extracts inhibit the growth of Fusarium oxysporum and Alternaria solani pathogens of tomato: Salmea scandens extracts inhibit the growth of tomato pathogens
Tomatoes are affected by fungi of the genera Fusarium and Alternaria, reducing the quantity and quality of the fruit.Since plant extracts are an alternative for the control of phytopathogenic fungi, the antifungal effect of Salmea scandens extracts was evaluated against Fusarium oxysporum and Alter...
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| Formato: | Online |
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Facultad de Ciencias Agrarias-UNCuyo
2021
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| Acceso en línea: | https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3259 |
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Revista de la Facultad de Ciencias Agrarias |
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Revista de la Facultad de Ciencias Agrarias |
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R-107 |
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eng |
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Online |
| author |
Salas Marina, Miguel Angel Hernández Eleria, Gladys del Carmen Hernández García, Vidal Ríos Velasco, Claudio Ruiz Cisneros, María Fernanda Rodríguez Larramendi, Luis Alfredo Orantes García, Carolina Espinoza Medinilla, Eduardo |
| spellingShingle |
Salas Marina, Miguel Angel Hernández Eleria, Gladys del Carmen Hernández García, Vidal Ríos Velasco, Claudio Ruiz Cisneros, María Fernanda Rodríguez Larramendi, Luis Alfredo Orantes García, Carolina Espinoza Medinilla, Eduardo Salmea scandens (Asteraceae) extracts inhibit the growth of Fusarium oxysporum and Alternaria solani pathogens of tomato: Salmea scandens extracts inhibit the growth of tomato pathogens antifúngico FTIR hongos de postcosecha soxhlet disolventes antifungal FTIR post-harvest fungi soxhlet solvents |
| author_facet |
Salas Marina, Miguel Angel Hernández Eleria, Gladys del Carmen Hernández García, Vidal Ríos Velasco, Claudio Ruiz Cisneros, María Fernanda Rodríguez Larramendi, Luis Alfredo Orantes García, Carolina Espinoza Medinilla, Eduardo |
| author_sort |
Salas Marina, Miguel Angel |
| title |
Salmea scandens (Asteraceae) extracts inhibit the growth of Fusarium oxysporum and Alternaria solani pathogens of tomato: Salmea scandens extracts inhibit the growth of tomato pathogens |
| title_short |
Salmea scandens (Asteraceae) extracts inhibit the growth of Fusarium oxysporum and Alternaria solani pathogens of tomato: Salmea scandens extracts inhibit the growth of tomato pathogens |
| title_full |
Salmea scandens (Asteraceae) extracts inhibit the growth of Fusarium oxysporum and Alternaria solani pathogens of tomato: Salmea scandens extracts inhibit the growth of tomato pathogens |
| title_fullStr |
Salmea scandens (Asteraceae) extracts inhibit the growth of Fusarium oxysporum and Alternaria solani pathogens of tomato: Salmea scandens extracts inhibit the growth of tomato pathogens |
| title_full_unstemmed |
Salmea scandens (Asteraceae) extracts inhibit the growth of Fusarium oxysporum and Alternaria solani pathogens of tomato: Salmea scandens extracts inhibit the growth of tomato pathogens |
| title_sort |
salmea scandens (asteraceae) extracts inhibit the growth of fusarium oxysporum and alternaria solani pathogens of tomato: salmea scandens extracts inhibit the growth of tomato pathogens |
| description |
Tomatoes are affected by fungi of the genera Fusarium and Alternaria, reducing the quantity and quality of the fruit.Since plant extracts are an alternative for the control of phytopathogenic fungi, the antifungal effect of Salmea scandens extracts was evaluated against Fusarium oxysporum and Alternaria solani and the functional groups of the chemical constituents were identified.The aqueous extracts were obtained by three techniques (soxhlet, assisted ultrasound and maceration) and three solvents (water, acetone and ethyl ether), these were evaluated against F. oxysporum in poisoned medium and A. solani in tomato fruit. The functional groups were identified by the Fourier Transform Infrared Spectroscopy (FTIR) technique. The best extraction technique for S. scandenswas soxhlet with all three solvents. Maceration-acetone extracts at concentrations of 4000 and 5000 ppm showed increased antifungal activity against F. oxysporum and A. solani. The FTIR analysis confirmed the presence of carboxylic acids, aldehydes, ketones and aromatic compounds as the possible responsible for the antifungal activity.S. scandensextracts have a high potential to be used as a preventive treatment in the control of F. oxysporum and A. solani.
Highlights
The highest mass/volume extraction efficiency yield was with the soxhlet technique using water as a solvent.
Extracts obtained by maceration-acetone technique, caused the strongest Fusarium oxysporum inhibition.
The maceration-acetone extract at 5000 ppm, showed higher inhibition of A. solani mycelial growth than the commercial fungicide Hymexazol.
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| publisher |
Facultad de Ciencias Agrarias-UNCuyo |
| publishDate |
2021 |
| url |
https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3259 |
| topic |
antifúngico FTIR hongos de postcosecha soxhlet disolventes antifungal FTIR post-harvest fungi soxhlet solvents |
| topic_facet |
antifúngico FTIR hongos de postcosecha soxhlet disolventes antifungal FTIR post-harvest fungi soxhlet solvents |
| work_keys_str_mv |
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| _version_ |
1800220912872587264 |
| spelling |
I11-R107article-32592021-07-07T00:47:38Z Salmea scandens (Asteraceae) extracts inhibit the growth of Fusarium oxysporum and Alternaria solani pathogens of tomato: Salmea scandens extracts inhibit the growth of tomato pathogens Salmea scandens (Asteraceae) extracts inhibit the growth of Fusarium oxysporum and Alternaria solani pathogens of tomato: Salmea scandens extracts inhibit the growth of tomato pathogens Salas Marina, Miguel Angel Hernández Eleria, Gladys del Carmen Hernández García, Vidal Ríos Velasco, Claudio Ruiz Cisneros, María Fernanda Rodríguez Larramendi, Luis Alfredo Orantes García, Carolina Espinoza Medinilla, Eduardo antifúngico FTIR hongos de postcosecha soxhlet disolventes antifungal FTIR post-harvest fungi soxhlet solvents Tomatoes are affected by fungi of the genera Fusarium and Alternaria, reducing the quantity and quality of the fruit.Since plant extracts are an alternative for the control of phytopathogenic fungi, the antifungal effect of Salmea scandens extracts was evaluated against Fusarium oxysporum and Alternaria solani and the functional groups of the chemical constituents were identified.The aqueous extracts were obtained by three techniques (soxhlet, assisted ultrasound and maceration) and three solvents (water, acetone and ethyl ether), these were evaluated against F. oxysporum in poisoned medium and A. solani in tomato fruit. The functional groups were identified by the Fourier Transform Infrared Spectroscopy (FTIR) technique. The best extraction technique for S. scandenswas soxhlet with all three solvents. Maceration-acetone extracts at concentrations of 4000 and 5000 ppm showed increased antifungal activity against F. oxysporum and A. solani. The FTIR analysis confirmed the presence of carboxylic acids, aldehydes, ketones and aromatic compounds as the possible responsible for the antifungal activity.S. scandensextracts have a high potential to be used as a preventive treatment in the control of F. oxysporum and A. solani. Highlights The highest mass/volume extraction efficiency yield was with the soxhlet technique using water as a solvent. Extracts obtained by maceration-acetone technique, caused the strongest Fusarium oxysporum inhibition. The maceration-acetone extract at 5000 ppm, showed higher inhibition of A. solani mycelial growth than the commercial fungicide Hymexazol. Tomatoes are affected by fungi of the genera Fusarium and Alternaria, reducing the quantity and quality of the fruit.Since plant extracts are an alternative for the control of phytopathogenic fungi, the antifungal effect of Salmea scandens extracts was evaluated against Fusarium oxysporum and Alternaria solani and the functional groups of the chemical constituents were identified.The aqueous extracts were obtained by three techniques (soxhlet, assisted ultrasound and maceration) and three solvents (water, acetone and ethyl ether), these were evaluated against F. oxysporum in poisoned medium and A. solani in tomato fruit. The functional groups were identified by the Fourier Transform Infrared Spectroscopy (FTIR) technique. The best extraction technique for S. scandenswas soxhlet with all three solvents. Maceration-acetone extracts at concentrations of 4000 and 5000 ppm showed increased antifungal activity against F. oxysporum and A. solani. The FTIR analysis confirmed the presence of carboxylic acids, aldehydes, ketones and aromatic compounds as the possible responsible for the antifungal activity.S. scandensextracts have a high potential to be used as a preventive treatment in the control of F. oxysporum and A. solani. Highlights The highest mass/volume extraction efficiency yield was with the soxhlet technique using water as a solvent. Extracts obtained by maceration-acetone technique, caused the strongest Fusarium oxysporum inhibition. The maceration-acetone extract at 5000 ppm, showed higher inhibition of A. solani mycelial growth than the commercial fungicide Hymexazol. Facultad de Ciencias Agrarias-UNCuyo 2021-07-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3259 10.48162/rev.39.025 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 53 No. 1 (2021): January-June; 262-273 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 53 Núm. 1 (2021): Enero-Junio; 262-273 1853-8665 0370-4661 eng https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3259/3290 Derechos de autor 2021 Revista de la Facultad de Ciencias Agrarias UNCuyo https://creativecommons.org/licenses/by-nc-sa/3.0/deed.es |
