Efficiency of the vegetal extract of Datura stramonium L. as insecticide for the control of the sawfly
Pests represent a negative effect on forests and are often underestimated by man. Pests outbreaks contribute directly or indirectly to the economy and the environment. One of the main problems in the forest ecosystems is the pine defoliating pests, known as "sawfly". The aim of this resear...
| Váldodahkkit: | , , , , , |
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| Materiálatiipa: | Online |
| Giella: | spa |
| Almmustuhtton: |
Instituto de Ecología, A.C.
2019
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| Liŋkkat: | https://myb.ojs.inecol.mx/index.php/myb/article/view/e2511642 |
| _version_ | 1799769347394109440 |
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| author | Flores-Villegas, Mónica Yazmín González-Laredo, Rubén Fancisco Prieto-Ruíz, José Ángel Pompa-García, Marín Ordaz-Díaz, Luis Alberto Domínguez-Calleros, Pedro Antonio |
| author_facet | Flores-Villegas, Mónica Yazmín González-Laredo, Rubén Fancisco Prieto-Ruíz, José Ángel Pompa-García, Marín Ordaz-Díaz, Luis Alberto Domínguez-Calleros, Pedro Antonio |
| author_sort | Flores-Villegas, Mónica Yazmín |
| collection | MYB |
| description | Pests represent a negative effect on forests and are often underestimated by man. Pests outbreaks contribute directly or indirectly to the economy and the environment. One of the main problems in the forest ecosystems is the pine defoliating pests, known as "sawfly". The aim of this research was to characterize extracts from different parts (leaf, stem and root) of Datura stramonium to evaluate their toxic properties and potential use as an organic insecticide on larvae of Neodiprion autumnalis. The repellency and mortality of the sawfly in Pinus leiophylla, treated with hydroalcoholic extracts, was evaluated in the laboratory at 0 h, 3 h, 6 h, 12 h and 24 h. To do the characterization, the extraction of alkaloids was carried out. Extracts were analyzed by gas chromatography coupled to mass spectrometry that allowed identification of the main tropane alkaloids. Statistical analyzes were performed comparing means by the Tukey test at 5% of probability, and differences were found between treatments performed for each plant extract and applied doses (10 mg/L, 30 mg/L y 50 mg/L) with respect to the control. Results showed mortality percentages of 7% to 30%, depending on the dose and the time of exposure to the larvae. The plant structure presenting the best results was the root, followed by the leaves and the stem. These extracts could be a fundamental part of an integrated pest management. |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-1642 |
| institution | Madera y Bosques |
| language | spa |
| publishDate | 2019 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.myb.ojs.inecol.mx:article-16422022-11-29T22:50:53Z Efficiency of the vegetal extract of Datura stramonium L. as insecticide for the control of the sawfly Eficiencia del extracto vegetal de Datura stramonium L. como insecticida para el control de la mosca sierra Flores-Villegas, Mónica Yazmín González-Laredo, Rubén Fancisco Prieto-Ruíz, José Ángel Pompa-García, Marín Ordaz-Díaz, Luis Alberto Domínguez-Calleros, Pedro Antonio forest insects biorrational management metabolites Neodiprion plague bosque insectos manejo biorracional metabolitos Neodiprion plaga Pests represent a negative effect on forests and are often underestimated by man. Pests outbreaks contribute directly or indirectly to the economy and the environment. One of the main problems in the forest ecosystems is the pine defoliating pests, known as "sawfly". The aim of this research was to characterize extracts from different parts (leaf, stem and root) of Datura stramonium to evaluate their toxic properties and potential use as an organic insecticide on larvae of Neodiprion autumnalis. The repellency and mortality of the sawfly in Pinus leiophylla, treated with hydroalcoholic extracts, was evaluated in the laboratory at 0 h, 3 h, 6 h, 12 h and 24 h. To do the characterization, the extraction of alkaloids was carried out. Extracts were analyzed by gas chromatography coupled to mass spectrometry that allowed identification of the main tropane alkaloids. Statistical analyzes were performed comparing means by the Tukey test at 5% of probability, and differences were found between treatments performed for each plant extract and applied doses (10 mg/L, 30 mg/L y 50 mg/L) with respect to the control. Results showed mortality percentages of 7% to 30%, depending on the dose and the time of exposure to the larvae. The plant structure presenting the best results was the root, followed by the leaves and the stem. These extracts could be a fundamental part of an integrated pest management. Las plagas representan un efecto negativo en los bosques y a menudo son subestimadas por el hombre. Sus brotes contribuyen directa o indirectamente en la economía y el medioambiente. Uno de los principales problemas en los ecosistemas forestales son las plagas defoliadoras del pino, conocidas como “mosca sierra”. El objetivo de la investigación fue caracterizar extractos de las diferentes partes (hoja, tallo y raíz) de Datura stramonium para evaluar sus propiedades tóxicas y posible uso como insecticida orgánico sobre larvas de Neodiprion autumnalis. Se evaluó en laboratorio a las 0 h, 3 h, 6 h, 12 h y 24 h la repelencia y mortalidad de la mosca sierra en Pinus leiophylla, tratados con extractos hidroalcohólicos. Para llevar a cabo la caracterización se realizó la extracción de alcaloides. Los extractos fueron analizados por cromatografía de gases acoplada a espectrometría de masas lo que permitió identificar los alcaloides presentes que fueron de tipo tropánico. Las medias estadísticas fueron comparadas por la prueba de Tukey a 5% de probabilidad y se encontraron diferencias entre los tratamientos realizados para cada parte vegetal y dosis aplicada (10 mg/L, 30 mg/L y 50 mg/L) con respecto al testigo. Los resultados mostraron porcentajes de mortalidad de 7% hasta 30%, dependiendo de la dosis y del tiempo de exposición sobre las larvas. La estructura vegetal que presentó mejores resultados fue la raíz, seguida por las hojas y el tallo. Los extractos pueden considerarse como parte fundamental de un manejo integrado de plagas. Instituto de Ecología, A.C. 2019-05-03 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares application/pdf application/xml https://myb.ojs.inecol.mx/index.php/myb/article/view/e2511642 10.21829/myb.2019.2511642 Madera y Bosques; Vol. 25 No. 1 (2019): Spring 2019 Madera y Bosques; Vol. 25 Núm. 1 (2019): Primavera 2019 2448-7597 1405-0471 spa https://myb.ojs.inecol.mx/index.php/myb/article/view/e2511642/1865 https://myb.ojs.inecol.mx/index.php/myb/article/view/e2511642/1921 Derechos de autor 2019 Madera y Bosques |
| spellingShingle | Flores-Villegas, Mónica Yazmín González-Laredo, Rubén Fancisco Prieto-Ruíz, José Ángel Pompa-García, Marín Ordaz-Díaz, Luis Alberto Domínguez-Calleros, Pedro Antonio Efficiency of the vegetal extract of Datura stramonium L. as insecticide for the control of the sawfly |
| title | Efficiency of the vegetal extract of Datura stramonium L. as insecticide for the control of the sawfly |
| title_full | Efficiency of the vegetal extract of Datura stramonium L. as insecticide for the control of the sawfly |
| title_fullStr | Efficiency of the vegetal extract of Datura stramonium L. as insecticide for the control of the sawfly |
| title_full_unstemmed | Efficiency of the vegetal extract of Datura stramonium L. as insecticide for the control of the sawfly |
| title_short | Efficiency of the vegetal extract of Datura stramonium L. as insecticide for the control of the sawfly |
| title_sort | efficiency of the vegetal extract of datura stramonium l. as insecticide for the control of the sawfly |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/e2511642 |
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