Use of natural herbicides as potential desiccants in beans
Introduction. Various natural substances with herbicidal potential could be promising for drying beans. Objective. The objective of this work was to evaluate the drying effect on bean plants, of substances of natural origin and glacial acetic acid. Materials and methods. On that area, at...
| Autores: | , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2023 |
| País: | Costa Rica |
| Institución: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Idioma: | español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/57630 |
| Acceso en línea: | https://revistas.ucr.ac.cr/index.php/pensamiento-actual/article/view/57630 |
| Access Level: | acceso abierto |
| Palabra clave: | inegar garlic extract D-limonene pine extract desiccants. vinagre extracto de ajo D-limoneno extracto pino desecantes. |
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Use of natural herbicides as potential desiccants in beans Uso de herbicidas naturales como potenciales desecantes en frijol |
| title |
Use of natural herbicides as potential desiccants in beans |
| spellingShingle |
Use of natural herbicides as potential desiccants in beans González Lutz, María Isabel inegar garlic extract D-limonene pine extract desiccants. vinagre extracto de ajo D-limoneno extracto pino desecantes. |
| title_short |
Use of natural herbicides as potential desiccants in beans |
| title_full |
Use of natural herbicides as potential desiccants in beans |
| title_fullStr |
Use of natural herbicides as potential desiccants in beans |
| title_full_unstemmed |
Use of natural herbicides as potential desiccants in beans |
| title_sort |
Use of natural herbicides as potential desiccants in beans |
| dc.creator.none.fl_str_mv |
González Lutz, María Isabel Agüero Alvarado, Renán Portuguez García, Mary Pamela |
| author |
González Lutz, María Isabel |
| author_facet |
González Lutz, María Isabel Agüero Alvarado, Renán Portuguez García, Mary Pamela |
| author_role |
author |
| author2 |
Agüero Alvarado, Renán Portuguez García, Mary Pamela |
| author2_role |
author author |
| dc.subject.none.fl_str_mv |
inegar garlic extract D-limonene pine extract desiccants. vinagre extracto de ajo D-limoneno extracto pino desecantes. |
| topic |
inegar garlic extract D-limonene pine extract desiccants. vinagre extracto de ajo D-limoneno extracto pino desecantes. |
| description |
Introduction. Various natural substances with herbicidal potential could be promising for drying beans. Objective. The objective of this work was to evaluate the drying effect on bean plants, of substances of natural origin and glacial acetic acid. Materials and methods. On that area, at the physiological maturity stage of the crop, experimental plots 5 m in length were randomly established to test the next treatments: extract of Pinus spp. 15 % (3.75 kg ai ha-1) and garlic extract 60 % (6 kg ai ha-1), pure D-limonene (500 ml l-1) + Sulfonic VBS-D10 4.76 % (% v / v), and glacial acetic 99,3 % (49,65 kg ia ha-1); a control without herbicide spraying was included. The degree of visual damage found in the bean foliage was recorded at 2 and 15 days after spraying (das); Furthermore, at the end of the experiment the dry weight of the grain was recorded. Results. Two days after spraying, acetic acid and garlic extract showed the the highest dessicant effect on the crop. At 15 das, the same degree of damage was obtained with the use of all substances, except d-limonene, which caused moderate damage. The grain weight was higher when d-limonene was used. Conclusion. All natural herbicides caused a moderate to severe degree of damage to the bean foliage, however, causing moderate damage to the through d-limonene was sufficient to obtain a greater weight of the bean grains. |
| publishDate |
2023 |
| dc.date.none.fl_str_mv |
2023-12-09 |
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info:eu-repo/semantics/publishedVersion Article artículo original http://purl.org/coar/resource_type/c_2df8fbb1 info:eu-repo/semantics/article |
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article |
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https://revistas.ucr.ac.cr/index.php/pensamiento-actual/article/view/57630 10.15517/pa.v23i41.57630 |
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https://revistas.ucr.ac.cr/index.php/pensamiento-actual/article/view/57630 |
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10.15517/pa.v23i41.57630 |
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spa |
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spa |
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https://revistas.ucr.ac.cr/index.php/pensamiento-actual/article/view/57630/58352 https://revistas.ucr.ac.cr/index.php/pensamiento-actual/article/view/57630/58353 https://revistas.ucr.ac.cr/index.php/pensamiento-actual/article/view/57630/58354 |
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Derechos de autor 2023 Pensamiento Actual https://creativecommons.org/licenses/by-nc-sa/3.0/cr/ acceso abierto http://purl.org/coar/access_right/c_abf2 info:eu-repo/semantics/openAccess |
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Derechos de autor 2023 Pensamiento Actual https://creativecommons.org/licenses/by-nc-sa/3.0/cr/ acceso abierto http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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application/pdf text/html application/epub+zip |
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Universidad de Costa Rica, Sede de Occidente |
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Universidad de Costa Rica, Sede de Occidente |
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Pensamiento Actual; Vol. 23 No. 41 (2023): Pensamiento Actual (Diciembre 2023- Mayo 2024) Pensamiento Actual; Vol. 23 Núm. 41 (2023): Pensamiento Actual (Diciembre 2023- Mayo 2024) 2215-3586 1409-0112 10.15517/pa.v23i41 reponame:Portal de Revistas UCR instname:Universidad de Costa Rica instacron:UCR |
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Universidad de Costa Rica |
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UCR |
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UCR |
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Portal de Revistas UCR |
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Portal de Revistas UCR |
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Portal de Revistas UCR - Universidad de Costa Rica |
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jorge.polanco@ucr.ac.cr |
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Use of natural herbicides as potential desiccants in beans Uso de herbicidas naturales como potenciales desecantes en frijolGonzález Lutz, María Isabel Agüero Alvarado, Renán Portuguez García, Mary Pamelainegargarlic extractD-limonenepine extractdesiccants.vinagreextracto de ajoD-limonenoextracto pinodesecantes. Introduction. Various natural substances with herbicidal potential could be promising for drying beans. Objective. The objective of this work was to evaluate the drying effect on bean plants, of substances of natural origin and glacial acetic acid. Materials and methods. On that area, at the physiological maturity stage of the crop, experimental plots 5 m in length were randomly established to test the next treatments: extract of Pinus spp. 15 % (3.75 kg ai ha-1) and garlic extract 60 % (6 kg ai ha-1), pure D-limonene (500 ml l-1) + Sulfonic VBS-D10 4.76 % (% v / v), and glacial acetic 99,3 % (49,65 kg ia ha-1); a control without herbicide spraying was included. The degree of visual damage found in the bean foliage was recorded at 2 and 15 days after spraying (das); Furthermore, at the end of the experiment the dry weight of the grain was recorded. Results. Two days after spraying, acetic acid and garlic extract showed the the highest dessicant effect on the crop. At 15 das, the same degree of damage was obtained with the use of all substances, except d-limonene, which caused moderate damage. The grain weight was higher when d-limonene was used. Conclusion. All natural herbicides caused a moderate to severe degree of damage to the bean foliage, however, causing moderate damage to the through d-limonene was sufficient to obtain a greater weight of the bean grains. Introducción. Diversas sustancias naturales con potencial herbicida podrían ser promisorias para desecar frijol (Phaseolus vulgaris L.). Objetivo. Evaluar el efecto desecante sobre plantas de frijol, de sustancias de origen natural y el ácido acético glacial sobre plantas de frijol. Materiales y métodos. Se establecieron al azar parcelas experimentales de 5 metros lineales con los siguientes tratamientos, extracto de pino al 15 % (3,75 kg ia ha-1) y extracto de ajo al 60 % (6 kg ia ha-1), una sustancia natural a base de D-limoneno puro (500 ml l-1) + un tensoactivo a base de etoxilatos de éster de soja al 4,76 % (% v/v) y acético glacial al 99,3 % (49,65 kg ia ha-1). Un testigo sin aspersión de herbicida fue incluido como control. Se anotó el grado de daño visual encontrado en el follaje del frijol a los dos y 15 días después de la aspersión (dda); además, al final de experimento se registró el peso seco del grano, por tratamiento. Resultados. A los dos días después de aplicado, tanto el ácido acético como el extracto de ajo formulado produjeron el mayor grado de daño en el frijol. A los 15 dda se obtuvo el mismo grado de daño con el uso todas las sustancias, excepto con el d-limoneno, la cual causó un daño moderado. El peso del grano fue mayor cuando se utilizó d-limoneno. Conclusión. Todos los herbicidas naturales causaron un grado de daño de moderado a severo en el follaje del frijol, sin embargo, causar un daño moderado mediante el d-limoneno fue suficiente para la obtención de un mayor peso de los granos de frijol. Universidad de Costa Rica, Sede de Occidente2023-12-09info:eu-repo/semantics/publishedVersionArticleartículo originalhttp://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articleapplication/pdftext/htmlapplication/epub+ziphttps://revistas.ucr.ac.cr/index.php/pensamiento-actual/article/view/5763010.15517/pa.v23i41.57630Pensamiento Actual; Vol. 23 No. 41 (2023): Pensamiento Actual (Diciembre 2023- Mayo 2024)Pensamiento Actual; Vol. 23 Núm. 41 (2023): Pensamiento Actual (Diciembre 2023- Mayo 2024)2215-35861409-011210.15517/pa.v23i41reponame:Portal de Revistas UCRinstname:Universidad de Costa Ricainstacron:UCRspahttps://revistas.ucr.ac.cr/index.php/pensamiento-actual/article/view/57630/58352https://revistas.ucr.ac.cr/index.php/pensamiento-actual/article/view/57630/58353https://revistas.ucr.ac.cr/index.php/pensamiento-actual/article/view/57630/58354Derechos de autor 2023 Pensamiento Actualhttps://creativecommons.org/licenses/by-nc-sa/3.0/cr/acceso abiertohttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccess2024-12-04T15:00:13Zoai:portal.ucr.ac.cr:article/57630Portal de revistashttps://revistas.ucr.ac.cr/Universidadhttp://www.ucr.ac.crhttps://revistas.ucr.ac.cr/index.php/index/oaijorge.polanco@ucr.ac.crCosta RicaNo aplicaNo aplicaNo aplicaopendoar:2025-08-13T10:37:00.832Portal de Revistas UCR - Universidad de Costa Ricafalse |
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15,811543 |