Sodium N-methyldithiocarbamate impact on soil bacterial diversity in greenhouse tomato (Solanum lycopersicum L.) crop
The constant use of sodium N-methyldithiocarbamate (metam sodium: MS) in protected agriculture in México has attracted the attention of researchers and producers on their effects on the environment. The objective of this study was to evaluate the impact of MS on the bacterial community structure in...
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Facultad de Ciencias Agrarias-UNCuyo
2019
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| Acceso en línea: | https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2705 |
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I11-R107article-27052020-04-22T13:37:49Z Sodium N-methyldithiocarbamate impact on soil bacterial diversity in greenhouse tomato (Solanum lycopersicum L.) crop Sodium N-methyldithiocarbamate impact on soil bacterial diversity in greenhouse tomato (Solanum lycopersicum L.) crop Hernández Montoya, Alejandra Rodríguez Ortiz, Juan Carlos Díaz Flores , Paola Elizabeth Alcalá Jáuregui, Jorge Alonso Moctezuma Velázquez, Edgar Lara Ávila, José Pablo biodiversity indexes soil T- RFLP bacterial community índices de biodiversidad suelo T-RFLP comunidad bacteriana The constant use of sodium N-methyldithiocarbamate (metam sodium: MS) in protected agriculture in México has attracted the attention of researchers and producers on their effects on the environment. The objective of this study was to evaluate the impact of MS on the bacterial community structure in an agricultural soil with tomato crop (Solanum lycopersicum L.) considering the different phenological stages of the crop. The experiment was carried out in a greenhouse, with a completely randomized block design with two treatments: 1) without MS and 2) with application of 400 L·ha-1 of MS. For the determination of the bacterial structure, the biodiversity indexes of richness (S), diversity (H') and equity (J'), identification of operational taxonomic units (OTU) were used through the T-RFLP technique. Application of MS in soil showed no significant effect on bacterial richness. However, the application of MS does alter the structure of the bacterial community (H' and J') in each of the tomato phenological stages. Finally, future studies which include the evaluation of the effects of MS on the physiology of intensive crops and functions in the different soil types are need. The constant use of sodium N-methyldithiocarbamate (metam sodium: MS) in protected agriculture in México has attracted the attention of researchers and producers on their effects on the environment. The objective of this study was to evaluate the impact of MS on the bacterial community structure in an agricultural soil with tomato crop (Solanum lycopersicum L.) considering the different phenological stages of the crop. The experiment was carried out in a greenhouse, with a completely randomized block design with two treatments: 1) without MS and 2) with application of 400 L·ha-1 of MS. For the determination of the bacterial structure, the biodiversity indexes of richness (S), diversity (H') and equity (J'), identification of operational taxonomic units (OTU) were used through the T-RFLP technique. Application of MS in soil showed no significant effect on bacterial richness. However, the application of MS does alter the structure of the bacterial community (H' and J') in each of the tomato phenological stages. Finally, future studies which include the evaluation of the effects of MS on the physiology of intensive crops and functions in the different soil types are need. Facultad de Ciencias Agrarias-UNCuyo 2019-12-09 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2705 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 51 No. 2 (2019): July-December; 333-342 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 51 Núm. 2 (2019): Julio-Diciembre; 333-342 1853-8665 0370-4661 eng https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2705/1964 Derechos de autor 2019 Revista de la Facultad de Ciencias Agrarias UNCuyo |
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Universidad Nacional de Cuyo |
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Revistas en línea |
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Revistas en línea |
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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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I-11 |
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R-107 |
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eng |
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Online |
| author |
Hernández Montoya, Alejandra Rodríguez Ortiz, Juan Carlos Díaz Flores , Paola Elizabeth Alcalá Jáuregui, Jorge Alonso Moctezuma Velázquez, Edgar Lara Ávila, José Pablo |
| spellingShingle |
Hernández Montoya, Alejandra Rodríguez Ortiz, Juan Carlos Díaz Flores , Paola Elizabeth Alcalá Jáuregui, Jorge Alonso Moctezuma Velázquez, Edgar Lara Ávila, José Pablo Sodium N-methyldithiocarbamate impact on soil bacterial diversity in greenhouse tomato (Solanum lycopersicum L.) crop biodiversity indexes soil T- RFLP bacterial community índices de biodiversidad suelo T-RFLP comunidad bacteriana |
| author_facet |
Hernández Montoya, Alejandra Rodríguez Ortiz, Juan Carlos Díaz Flores , Paola Elizabeth Alcalá Jáuregui, Jorge Alonso Moctezuma Velázquez, Edgar Lara Ávila, José Pablo |
| author_sort |
Hernández Montoya, Alejandra |
| title |
Sodium N-methyldithiocarbamate impact on soil bacterial diversity in greenhouse tomato (Solanum lycopersicum L.) crop |
| title_short |
Sodium N-methyldithiocarbamate impact on soil bacterial diversity in greenhouse tomato (Solanum lycopersicum L.) crop |
| title_full |
Sodium N-methyldithiocarbamate impact on soil bacterial diversity in greenhouse tomato (Solanum lycopersicum L.) crop |
| title_fullStr |
Sodium N-methyldithiocarbamate impact on soil bacterial diversity in greenhouse tomato (Solanum lycopersicum L.) crop |
| title_full_unstemmed |
Sodium N-methyldithiocarbamate impact on soil bacterial diversity in greenhouse tomato (Solanum lycopersicum L.) crop |
| title_sort |
sodium n-methyldithiocarbamate impact on soil bacterial diversity in greenhouse tomato (solanum lycopersicum l.) crop |
| description |
The constant use of sodium N-methyldithiocarbamate (metam sodium: MS) in protected agriculture in México has attracted the attention of researchers and producers on their effects on the environment. The objective of this study was to evaluate the impact of MS on the bacterial community structure in an agricultural soil with tomato crop (Solanum lycopersicum L.) considering the different phenological stages of the crop. The experiment was carried out in a greenhouse, with a completely randomized block design with two treatments: 1) without MS and 2) with application of 400 L·ha-1 of MS. For the determination of the bacterial structure, the biodiversity indexes of richness (S), diversity (H') and equity (J'), identification of operational taxonomic units (OTU) were used through the T-RFLP technique. Application of MS in soil showed no significant effect on bacterial richness. However, the application of MS does alter the structure of the bacterial community (H' and J') in each of the tomato phenological stages. Finally, future studies which include the evaluation of the effects of MS on the physiology of intensive crops and functions in the different soil types are need. |
| publisher |
Facultad de Ciencias Agrarias-UNCuyo |
| publishDate |
2019 |
| url |
https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2705 |
| topic |
biodiversity indexes soil T- RFLP bacterial community índices de biodiversidad suelo T-RFLP comunidad bacteriana |
| topic_facet |
biodiversity indexes soil T- RFLP bacterial community índices de biodiversidad suelo T-RFLP comunidad bacteriana |
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