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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
20/01/2022 |
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Actualizado : |
20/01/2022 |
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Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
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Autor : |
PEÑA, R.; FARIÑA, S.; PLA, M.; LA MANNA, A. |
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Afiliación : |
RICHARD ALEXIS PEÑA PEREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO FARIÑA, INIA (Instituto Nacional de Investigación Agropecuaria); MARCELO PLA TEJERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO FRANCISCO LA MANNA ALONSO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Efecto del estrés calórico en vacas Holstein bajo un sistema de ordeñe pastoril voluntario (Robot): 2 Comportamiento Animal. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
In: AUPA, Proceedings del VII Congreso Uruguayo de Producción Animal. Sección Cambio Climático y Producción Sostenible (Climate Change Section), 14 y 15 diciembre 2021. Archivos Latinoamericanos de Producción Animal, 29(Supl.1), p.67-68. |
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Serie : |
(Archivos Latinoamericanos de Producción Animal, Vol.29, Supl.1) |
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ISSN : |
1022-1301; online 2075-8359 |
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Idioma : |
Español |
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Notas : |
Corresponding author: R. Peña, INIA La Estanzuela, Ruta 50 Km. 11 (Uruguay), mailto:rpena@inia.org.uy |
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Contenido : |
El objetivo de este este trabajo fue estudiar los efectos de la mitigación del estrés calórico, mediante el uso de sombra, en el comportamiento de vacas lecheras Holstein bajo un sistema de ordeñe automático y voluntario, en condiciones pastoriles. |
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Palabras claves : |
Ordeñe voluntario. |
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Thesagro : |
COMPORTAMIENTO ANIMAL; ESTRES CALORICO. |
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Asunto categoría : |
L01 Ganadería |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16202/1/2950-Article-Text-10068-5-10-20211213-09.pdf
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Marc : |
LEADER 01281nam a2200217 a 4500
001 1062659
005 2022-01-20
008 2021 bl uuuu u01u1 u #d
022 $a1022-1301; online 2075-8359
100 1 $aPEÑA, R.
245 $aEfecto del estrés calórico en vacas Holstein bajo un sistema de ordeñe pastoril voluntario (Robot)$b2 Comportamiento Animal.$h[electronic resource]
260 $aIn: AUPA, Proceedings del VII Congreso Uruguayo de Producción Animal. Sección Cambio Climático y Producción Sostenible (Climate Change Section), 14 y 15 diciembre 2021. Archivos Latinoamericanos de Producción Animal, 29(Supl.1), p.67-68.$c2021
490 $a(Archivos Latinoamericanos de Producción Animal, Vol.29, Supl.1)
500 $aCorresponding author: R. Peña, INIA La Estanzuela, Ruta 50 Km. 11 (Uruguay), mailto:rpena@inia.org.uy
520 $aEl objetivo de este este trabajo fue estudiar los efectos de la mitigación del estrés calórico, mediante el uso de sombra, en el comportamiento de vacas lecheras Holstein bajo un sistema de ordeñe automático y voluntario, en condiciones pastoriles.
650 $aCOMPORTAMIENTO ANIMAL
650 $aESTRES CALORICO
653 $aOrdeñe voluntario
700 1 $aFARIÑA, S.
700 1 $aPLA, M.
700 1 $aLA MANNA, A.
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INIA Las Brujas (LB) |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
07/03/2023 |
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Actualizado : |
07/03/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
VALLE, D.; MUJICA, V.; GONZÁLEZ, A. |
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Afiliación : |
DIANA VALLE LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA VALENTINA MUJICA TELIZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; A. GONZÁLEZ, Laboratorio de Ecología Química, Facultad de Química, Universidad de la República, Montevideo, Uruguay. |
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Título : |
Herbivore-dependent induced volatiles in pear plants cause differential attractive response by Lacewing Larvae. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Journal of Chemical Ecology, 2023. [Article in Press]. doi: https://doi.org/10.1007/s10886-023-01403-8 |
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ISSN : |
0098-0331 |
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DOI : |
10.1007/s10886-023-01403-8 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 2 December 2022; Revised 4 January 2023; Accepted 10 January 2023; Published 23 January 2023. -- Correspondence author: Valle, D.; Protección Vegetal, Instituto Nacional de Investigación Agropecuaria, INIA Las Brujas, Canelones, Uruguay; email:dvalle@inia.org.uy -- FUNDING:
This research was funded by Instituto Nacional de Investigación Agropecuaria, Project FR_21 (INIA Uruguay). -- |
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Contenido : |
Biological control may benefit from the behavioral manipulation of natural enemies using volatile organic compounds (VOCs). Among these, herbivore-induced plant volatiles (HIPVs) provide potential tools for attracting or retaining predators and parasitoids of insect pests. This work aimed to characterize the VOCs emitted by pear plants in response to attack by Cacopsylla bidens (Hemiptera: Psyllidae), a major pest in pear orchards, to compare these with VOCs induced by a leaf chewing insect, Argyrotaenia sphaleropa (Lepidoptera: Tortricidae), and to evaluate the behavioral response of Chrysoperla externa (Neuroptera: Chrysopidae) to HIPVs from pear plants damaged by either herbivore. The results demonstrated that plants damaged by the pear psylla emitted VOC blends with increased amounts of aliphatic aldehydes. Leafroller damage resulted in increased amounts of benzeneacetonitrile, (E)-4,8-dimethylnona-1,3,7-triene, β-ocimene and caryophyllene. In olfactometer bioassays, larvae of C. externa were attracted to herbivore-damaged plants when contrasted with undamaged plants. When plant odors from psylla-damaged were contrasted with those of leafroller-damaged plants, C.externa preferred the former, also showing shorter response lag-times and higher response rates when psylla-damaged plants were present. Our results suggest that pear plants respond to herbivory by modifying their volatile profile, and that psylla-induced volatiles may be used as prey-specific chemical cues by chrysopid larvae. Our study is the first to report HIPVs in pear plants attacked by C. bidens, as well as the attraction of C. externa to psyllid-induced volatiles. © 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature. MenosBiological control may benefit from the behavioral manipulation of natural enemies using volatile organic compounds (VOCs). Among these, herbivore-induced plant volatiles (HIPVs) provide potential tools for attracting or retaining predators and parasitoids of insect pests. This work aimed to characterize the VOCs emitted by pear plants in response to attack by Cacopsylla bidens (Hemiptera: Psyllidae), a major pest in pear orchards, to compare these with VOCs induced by a leaf chewing insect, Argyrotaenia sphaleropa (Lepidoptera: Tortricidae), and to evaluate the behavioral response of Chrysoperla externa (Neuroptera: Chrysopidae) to HIPVs from pear plants damaged by either herbivore. The results demonstrated that plants damaged by the pear psylla emitted VOC blends with increased amounts of aliphatic aldehydes. Leafroller damage resulted in increased amounts of benzeneacetonitrile, (E)-4,8-dimethylnona-1,3,7-triene, β-ocimene and caryophyllene. In olfactometer bioassays, larvae of C. externa were attracted to herbivore-damaged plants when contrasted with undamaged plants. When plant odors from psylla-damaged were contrasted with those of leafroller-damaged plants, C.externa preferred the former, also showing shorter response lag-times and higher response rates when psylla-damaged plants were present. Our results suggest that pear plants respond to herbivory by modifying their volatile profile, and that psylla-induced volatiles may be used as prey-specific chemical cues ... Presentar Todo |
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Palabras claves : |
Argyrotaenia sphaleropa; Biological control; Cacopsylla bidens; Chrysoperla externa; HIPVs; VOCs. |
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Asunto categoría : |
H10 Plagas de las plantas |
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Marc : |
LEADER 02989naa a2200253 a 4500
001 1063968
005 2023-03-07
008 2023 bl uuuu u00u1 u #d
022 $a0098-0331
024 7 $a10.1007/s10886-023-01403-8$2DOI
100 1 $aVALLE, D.
245 $aHerbivore-dependent induced volatiles in pear plants cause differential attractive response by Lacewing Larvae.$h[electronic resource]
260 $c2023
500 $aArticle history: Received 2 December 2022; Revised 4 January 2023; Accepted 10 January 2023; Published 23 January 2023. -- Correspondence author: Valle, D.; Protección Vegetal, Instituto Nacional de Investigación Agropecuaria, INIA Las Brujas, Canelones, Uruguay; email:dvalle@inia.org.uy -- FUNDING: This research was funded by Instituto Nacional de Investigación Agropecuaria, Project FR_21 (INIA Uruguay). --
520 $aBiological control may benefit from the behavioral manipulation of natural enemies using volatile organic compounds (VOCs). Among these, herbivore-induced plant volatiles (HIPVs) provide potential tools for attracting or retaining predators and parasitoids of insect pests. This work aimed to characterize the VOCs emitted by pear plants in response to attack by Cacopsylla bidens (Hemiptera: Psyllidae), a major pest in pear orchards, to compare these with VOCs induced by a leaf chewing insect, Argyrotaenia sphaleropa (Lepidoptera: Tortricidae), and to evaluate the behavioral response of Chrysoperla externa (Neuroptera: Chrysopidae) to HIPVs from pear plants damaged by either herbivore. The results demonstrated that plants damaged by the pear psylla emitted VOC blends with increased amounts of aliphatic aldehydes. Leafroller damage resulted in increased amounts of benzeneacetonitrile, (E)-4,8-dimethylnona-1,3,7-triene, β-ocimene and caryophyllene. In olfactometer bioassays, larvae of C. externa were attracted to herbivore-damaged plants when contrasted with undamaged plants. When plant odors from psylla-damaged were contrasted with those of leafroller-damaged plants, C.externa preferred the former, also showing shorter response lag-times and higher response rates when psylla-damaged plants were present. Our results suggest that pear plants respond to herbivory by modifying their volatile profile, and that psylla-induced volatiles may be used as prey-specific chemical cues by chrysopid larvae. Our study is the first to report HIPVs in pear plants attacked by C. bidens, as well as the attraction of C. externa to psyllid-induced volatiles. © 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.
653 $aArgyrotaenia sphaleropa
653 $aBiological control
653 $aCacopsylla bidens
653 $aChrysoperla externa
653 $aHIPVs
653 $aVOCs
700 1 $aMUJICA, V.
700 1 $aGONZÁLEZ, A.
773 $tJournal of Chemical Ecology, 2023. [Article in Press]. doi: https://doi.org/10.1007/s10886-023-01403-8
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