Chromatic traps for monitoring aphids and thrips in lettuce in the Green Belt of Córdoba, Argentina
Thrips and aphids are among the important sanitary limitations to lettuce crop (Lactuca sativa L.) production in the Green Belt of Córdoba (CVC) (Córdoba, Argentina). The objectives of this work were: a) to evaluate the attraction efficiency of blue, white and yellow sticky traps for thrips and aphi...
| Main Authors: | , , , |
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| Format: | Online |
| Language: | spa |
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Facultad de Ciencias Agropecuarias
2023
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| Online Access: | https://revistas.unc.edu.ar/index.php/agris/article/view/35653 |
| _version_ | 1811172647846805504 |
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| author | Serra, Gerardo Barbero, Gabriel Barcenilla, Milene Arguello Caro, Evangelina Beatriz |
| author_facet | Serra, Gerardo Barbero, Gabriel Barcenilla, Milene Arguello Caro, Evangelina Beatriz |
| author_sort | Serra, Gerardo |
| collection | Portal de Revistas |
| description | Thrips and aphids are among the important sanitary limitations to lettuce crop (Lactuca sativa L.) production in the Green Belt of Córdoba (CVC) (Córdoba, Argentina). The objectives of this work were: a) to evaluate the attraction efficiency of blue, white and yellow sticky traps for thrips and aphids in lettuce crops, b) to characterize the correlation between the catches of aphids and thrips in the traps and the density of these insects in lettuce plants, and c) to determine the utility of chromatic adhesive traps for the evaluation of different pest management treatments. After two years of field tests (2018-2019 and 2019-2020) in conventional and agroecological farms in the CVC, it was determined that blue and white traps were the most effective against thrips, and yellow traps were the most effective against aphids. As for thrips, traps proved to be a useful tool for monitoring these pests since a positive correlation was observed between captures in traps and their density in the crop. The response of aphid populations for garlic extract and chemical control treatments did not differ statistically, suggesting the potential of this bioinput as a lettuce management tool in conventional crops. |
| format | Online |
| id | oai:ojs.revistas.unc.edu.ar:article-35653 |
| institution | Universidad Nacional de Cordoba |
| language | spa |
| publishDate | 2023 |
| publisher | Facultad de Ciencias Agropecuarias |
| record_format | ojs |
| spelling | oai:ojs.revistas.unc.edu.ar:article-356532024-06-18T22:13:50Z Chromatic traps for monitoring aphids and thrips in lettuce in the Green Belt of Córdoba, Argentina Trampas cromáticas para monitoreo de pulgones y trips en lechuga (Lactuca sativa L.) en el Cinturón Verde de Córdoba, Argentina Serra, Gerardo Barbero, Gabriel Barcenilla, Milene Arguello Caro, Evangelina Beatriz lettuce pests botanical extracts agroecology peri-urban horticulture extractos botánicos agroecología horticultura periurbana plagas de lechuga Thrips and aphids are among the important sanitary limitations to lettuce crop (Lactuca sativa L.) production in the Green Belt of Córdoba (CVC) (Córdoba, Argentina). The objectives of this work were: a) to evaluate the attraction efficiency of blue, white and yellow sticky traps for thrips and aphids in lettuce crops, b) to characterize the correlation between the catches of aphids and thrips in the traps and the density of these insects in lettuce plants, and c) to determine the utility of chromatic adhesive traps for the evaluation of different pest management treatments. After two years of field tests (2018-2019 and 2019-2020) in conventional and agroecological farms in the CVC, it was determined that blue and white traps were the most effective against thrips, and yellow traps were the most effective against aphids. As for thrips, traps proved to be a useful tool for monitoring these pests since a positive correlation was observed between captures in traps and their density in the crop. The response of aphid populations for garlic extract and chemical control treatments did not differ statistically, suggesting the potential of this bioinput as a lettuce management tool in conventional crops. Trips y pulgones se encuentran entre las principales limitaciones sanitarias para la producción de lechuga (Lactuca sativa L.) en el Cinturón Verde de Córdoba (CVC) (Córdoba, Argentina). Los objetivos de este trabajo fueron: a)evaluar la eficacia de atracción de trampas adhesivas de color azul, blanco y amarillo para trips y pulgones en el cultivo de lechuga, b) caracterizar la correlación entre las capturas de pulgones y trips en las trampas y la densidad de estos insectos en plantas de lechuga y c) determinar la utilidad de las trampas adhesivas cromáticas para la evaluación de distintos tratamientos sanitarios. Por medio de ensayos realizados durante dos campañas (2018-2019 y 2019-2020) en establecimientos productivos con manejo convencional y agroecológico, se determinó que las trampas azules y blancas fueron las más eficientes para trips, y las trampas amarillas para pulgones. En el caso de trips, pueden ser una herramienta útil para su monitoreo en el cultivo, en tanto se observó una correlación positiva entre capturas en trampas y su densidaden plantas. La respuesta observada en pulgones para ajo y control químico no difiere estadísticamente, lo que sugiere el potencial de este bioinsumo como alternativa para lechuga en planteos de manejo convencional. Facultad de Ciencias Agropecuarias 2023-09-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion text/html application/pdf https://revistas.unc.edu.ar/index.php/agris/article/view/35653 10.31047/1668.298x.v1.n40.35653 AgriScientia; Vol. 40 No. 1 (2023); 41-49 AgriScientia; Vol. 40 Núm. 1 (2023); 41-49 1668-298X 10.31047/1668.298x.v1.n40 spa https://revistas.unc.edu.ar/index.php/agris/article/view/35653/45336 https://revistas.unc.edu.ar/index.php/agris/article/view/35653/44703 Derechos de autor 2023 Gerardo Serra, Gabriel Barbero, Milene Barcenilla, Evangelina Beatriz Arguello Caro https://creativecommons.org/licenses/by-sa/4.0 |
| spellingShingle | lettuce pests botanical extracts agroecology peri-urban horticulture extractos botánicos agroecología horticultura periurbana plagas de lechuga Serra, Gerardo Barbero, Gabriel Barcenilla, Milene Arguello Caro, Evangelina Beatriz Chromatic traps for monitoring aphids and thrips in lettuce in the Green Belt of Córdoba, Argentina |
| title | Chromatic traps for monitoring aphids and thrips in lettuce in the Green Belt of Córdoba, Argentina |
| title_alt | Trampas cromáticas para monitoreo de pulgones y trips en lechuga (Lactuca sativa L.) en el Cinturón Verde de Córdoba, Argentina |
| title_full | Chromatic traps for monitoring aphids and thrips in lettuce in the Green Belt of Córdoba, Argentina |
| title_fullStr | Chromatic traps for monitoring aphids and thrips in lettuce in the Green Belt of Córdoba, Argentina |
| title_full_unstemmed | Chromatic traps for monitoring aphids and thrips in lettuce in the Green Belt of Córdoba, Argentina |
| title_short | Chromatic traps for monitoring aphids and thrips in lettuce in the Green Belt of Córdoba, Argentina |
| title_sort | chromatic traps for monitoring aphids and thrips in lettuce in the green belt of cordoba argentina |
| topic | lettuce pests botanical extracts agroecology peri-urban horticulture extractos botánicos agroecología horticultura periurbana plagas de lechuga |
| topic_facet | lettuce pests botanical extracts agroecology peri-urban horticulture extractos botánicos agroecología horticultura periurbana plagas de lechuga |
| url | https://revistas.unc.edu.ar/index.php/agris/article/view/35653 |
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