TOXICIDAD DE ACEITES, ESENCIAS Y EXTRACTOS VEGETALES EN LARVAS DE MOSQUITO CULEX QUINQUEFASCIATUS SAY (DIPTERA: CULICIDAE)
Fifty-one species of plants from the state of Oaxaca, Mexico, were evaluated for toxicity: 39 as water extracts at 5 and 15% and 21 at 25% and three species as acetone extracts in five doses (0.1, 0.01, 0.001, 0.0001 and 0.00001%). Also tested were eight vegetable oils in three doses (0.1, 0.01 and...
| Príomhchruthaitheoirí: | , , , , |
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| Formáid: | Online |
| Teanga: | spa |
| Foilsithe / Cruthaithe: |
Instituto de Ecología, A.C.
2004
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| Rochtain ar líne: | https://azm.ojs.inecol.mx/index.php/azm/article/view/2005 |
| _version_ | 1799770347661164544 |
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| author | Pérez-Pacheco, Rafael Rodríguez Hernández, Cesáreo Lara-Reyna, Joel Montes Belmont, Roberto Ramírez Valverde, Gustavo |
| author_facet | Pérez-Pacheco, Rafael Rodríguez Hernández, Cesáreo Lara-Reyna, Joel Montes Belmont, Roberto Ramírez Valverde, Gustavo |
| author_sort | Pérez-Pacheco, Rafael |
| collection | AZM |
| description | Fifty-one species of plants from the state of Oaxaca, Mexico, were evaluated for toxicity: 39 as water extracts at 5 and 15% and 21 at 25% and three species as acetone extracts in five doses (0.1, 0.01, 0.001, 0.0001 and 0.00001%). Also tested were eight vegetable oils in three doses (0.1, 0.01 and 0.001%) and 11 commercial vegetable essences in four doses (0.1, 0.01, 0.001 and 0.0001%). The bioassays consisted in placing 20, early IV instar larvae of the mosquito, Culex quinquefasciatus, in a plastic container with 100 ml of water with 1 ml of each dose of the extract preparations. The plants that presented the greatest larvacidal action as water and acetone extracts were anona seed (Annona squamosa L.), the huizache vine (Acacia farneciana L.), and bark from the guamuchil tree (Pithecellobium dulce Roxb.). The CL50 and CL95 of the acetone extract of A. squamosa seed was of 0.00025 and 0.00701% respectively. The vegetable oils produced a maximum mortality rate of 20% and the commercial essences produced mortality rates between 65% and 100%. |
| format | Online |
| id | azm-article-2005 |
| institution | Acta Zoológica Mexicana |
| language | spa |
| publishDate | 2004 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | azm-article-20052022-11-15T00:00:05Z TOXICIDAD DE ACEITES, ESENCIAS Y EXTRACTOS VEGETALES EN LARVAS DE MOSQUITO CULEX QUINQUEFASCIATUS SAY (DIPTERA: CULICIDAE) TOXICIDAD DE ACEITES, ESENCIAS Y EXTRACTOS VEGETALES EN LARVAS DE MOSQUITO CULEX QUINQUEFASCIATUS SAY (DIPTERA: CULICIDAE) Pérez-Pacheco, Rafael Rodríguez Hernández, Cesáreo Lara-Reyna, Joel Montes Belmont, Roberto Ramírez Valverde, Gustavo Culex quinquefasciatus extracts of plants mosquitoes toxicity Culex quinquefasciatus extractos vegetales mosquitos toxicidad Fifty-one species of plants from the state of Oaxaca, Mexico, were evaluated for toxicity: 39 as water extracts at 5 and 15% and 21 at 25% and three species as acetone extracts in five doses (0.1, 0.01, 0.001, 0.0001 and 0.00001%). Also tested were eight vegetable oils in three doses (0.1, 0.01 and 0.001%) and 11 commercial vegetable essences in four doses (0.1, 0.01, 0.001 and 0.0001%). The bioassays consisted in placing 20, early IV instar larvae of the mosquito, Culex quinquefasciatus, in a plastic container with 100 ml of water with 1 ml of each dose of the extract preparations. The plants that presented the greatest larvacidal action as water and acetone extracts were anona seed (Annona squamosa L.), the huizache vine (Acacia farneciana L.), and bark from the guamuchil tree (Pithecellobium dulce Roxb.). The CL50 and CL95 of the acetone extract of A. squamosa seed was of 0.00025 and 0.00701% respectively. The vegetable oils produced a maximum mortality rate of 20% and the commercial essences produced mortality rates between 65% and 100%. Se evaluaron 51 especies de plantas del estado de Oaxaca, México; 39 como extractos acuosos al 5 y 15% y 21 al 25%, y como extractos acetónicos tres especies con cinco dosis (0.1, 0.01, 0.001, 0.0001 y 0.00001%). Además de ocho aceites vegetales a tres dosis (0.1, 0.01 y 0.001%) y 11 esencias vegetales comerciales con cuatro dosis (0.1, 0.01, 0.001 y 0.0001%). Los bioensayos consistieron en colocar 20 larvas de cuarto estadio larval de mosquito Cx. quinquefasciatus (Say) en un vaso de plástico con 100 ml de agua y adicionar 1 ml de cada dosis de los extractos preparados. Las plantas que presentaron mayor acción larvicida como extracto acuoso y acetónico fueron la semilla de anona (Annona squamosa L.), la vaina de huizache (Acacia farneciana L.) y la corteza de guamuchil (Pithecellobium dulce Roxb.). Las CL50 y CL95 del extracto acetónico de la semilla de A. squamosa fueron de 0.00025 y 0.00701% respectivamente. Los aceites vegetales provocaron 20% de mortalidad como máxima actividad y con las esencias vegetales se registró de 65 a 100% de mortalidad. Instituto de Ecología, A.C. 2004-05-04 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Original articles Artículos originales application/pdf https://azm.ojs.inecol.mx/index.php/azm/article/view/2005 10.21829/azm.2004.2012005 ACTA ZOOLÓGICA MEXICANA (N.S.); Vol. 20 No. 1 (2004); 141-152 ACTA ZOOLÓGICA MEXICANA (N.S.); Vol. 20 Núm. 1 (2004); 141-152 2448-8445 0065-1737 spa https://azm.ojs.inecol.mx/index.php/azm/article/view/2005/2925 Derechos de autor 2018 Acta Zoológica Mexicana (parte2) http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | Pérez-Pacheco, Rafael Rodríguez Hernández, Cesáreo Lara-Reyna, Joel Montes Belmont, Roberto Ramírez Valverde, Gustavo TOXICIDAD DE ACEITES, ESENCIAS Y EXTRACTOS VEGETALES EN LARVAS DE MOSQUITO CULEX QUINQUEFASCIATUS SAY (DIPTERA: CULICIDAE) |
| title | TOXICIDAD DE ACEITES, ESENCIAS Y EXTRACTOS VEGETALES EN LARVAS DE MOSQUITO CULEX QUINQUEFASCIATUS SAY (DIPTERA: CULICIDAE) |
| title_full | TOXICIDAD DE ACEITES, ESENCIAS Y EXTRACTOS VEGETALES EN LARVAS DE MOSQUITO CULEX QUINQUEFASCIATUS SAY (DIPTERA: CULICIDAE) |
| title_fullStr | TOXICIDAD DE ACEITES, ESENCIAS Y EXTRACTOS VEGETALES EN LARVAS DE MOSQUITO CULEX QUINQUEFASCIATUS SAY (DIPTERA: CULICIDAE) |
| title_full_unstemmed | TOXICIDAD DE ACEITES, ESENCIAS Y EXTRACTOS VEGETALES EN LARVAS DE MOSQUITO CULEX QUINQUEFASCIATUS SAY (DIPTERA: CULICIDAE) |
| title_short | TOXICIDAD DE ACEITES, ESENCIAS Y EXTRACTOS VEGETALES EN LARVAS DE MOSQUITO CULEX QUINQUEFASCIATUS SAY (DIPTERA: CULICIDAE) |
| title_sort | toxicidad de aceites, esencias y extractos vegetales en larvas de mosquito culex quinquefasciatus say (diptera: culicidae) |
| url | https://azm.ojs.inecol.mx/index.php/azm/article/view/2005 |
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