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...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Facultad de Ciencias Agrarias. Universidad Nacional de Cuyo
2019-12-01
|
| Series: | Revista de la Facultad de Ciencias Agrarias |
| Subjects: | |
| Online Access: | https://revistas.uncu.edu.ar/ojs/index.php/RFCA/article/view/2705 |
| _version_ | 1827878676878852096 |
|---|---|
| author | Alejandra Hernández Montoya Juan Carlos Rodríguez Ortiz Paola Elizabeth Díaz Flores Jorge Alonso Alcalá Jáuregui Edgar Moctezuma Velázquez José Pablo Lara Ávila |
| author_facet | Alejandra Hernández Montoya Juan Carlos Rodríguez Ortiz Paola Elizabeth Díaz Flores Jorge Alonso Alcalá Jáuregui Edgar Moctezuma Velázquez José Pablo Lara Ávila |
| author_sort | Alejandra Hernández Montoya |
| collection | DOAJ |
| 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.
|
| first_indexed | 2024-03-12T17:55:00Z |
| format | Article |
| id | doaj.art-df7333568b934315a75ce62aa36a9c7a |
| institution | Directory Open Access Journal |
| issn | 0370-4661 1853-8665 |
| language | English |
| last_indexed | 2024-03-12T17:55:00Z |
| publishDate | 2019-12-01 |
| publisher | Facultad de Ciencias Agrarias. Universidad Nacional de Cuyo |
| record_format | Article |
| series | Revista de la Facultad de Ciencias Agrarias |
| spelling | doaj.art-df7333568b934315a75ce62aa36a9c7a2023-08-02T18:01:23ZengFacultad de Ciencias Agrarias. Universidad Nacional de CuyoRevista de la Facultad de Ciencias Agrarias0370-46611853-86652019-12-01512Sodium N-methyldithiocarbamate impact on soil bacterial diversity in greenhouse tomato (Solanum lycopersicum L.) cropAlejandra Hernández Montoya Juan Carlos Rodríguez Ortiz Paola Elizabeth Díaz Flores Jorge Alonso Alcalá JáureguiEdgar Moctezuma Velázquez José Pablo Lara Ávila 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. https://revistas.uncu.edu.ar/ojs/index.php/RFCA/article/view/2705índices de biodiversidadsueloT-RFLPcomunidad bacteriana |
| spellingShingle | Alejandra Hernández Montoya Juan Carlos Rodríguez Ortiz Paola Elizabeth Díaz Flores Jorge Alonso Alcalá Jáuregui Edgar Moctezuma Velázquez José Pablo Lara Ávila Sodium N-methyldithiocarbamate impact on soil bacterial diversity in greenhouse tomato (Solanum lycopersicum L.) crop Revista de la Facultad de Ciencias Agrarias índices de biodiversidad suelo T-RFLP comunidad bacteriana |
| title | 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_short | 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 |
| topic | índices de biodiversidad suelo T-RFLP comunidad bacteriana |
| url | https://revistas.uncu.edu.ar/ojs/index.php/RFCA/article/view/2705 |
| work_keys_str_mv | AT alejandrahernandezmontoya sodiumnmethyldithiocarbamateimpactonsoilbacterialdiversityingreenhousetomatosolanumlycopersicumlcrop AT juancarlosrodriguezortiz sodiumnmethyldithiocarbamateimpactonsoilbacterialdiversityingreenhousetomatosolanumlycopersicumlcrop AT paolaelizabethdiazflores sodiumnmethyldithiocarbamateimpactonsoilbacterialdiversityingreenhousetomatosolanumlycopersicumlcrop AT jorgealonsoalcalajauregui sodiumnmethyldithiocarbamateimpactonsoilbacterialdiversityingreenhousetomatosolanumlycopersicumlcrop AT edgarmoctezumavelazquez sodiumnmethyldithiocarbamateimpactonsoilbacterialdiversityingreenhousetomatosolanumlycopersicumlcrop AT josepablolaraavila sodiumnmethyldithiocarbamateimpactonsoilbacterialdiversityingreenhousetomatosolanumlycopersicumlcrop |