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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 : |
26/11/2024 |
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Actualizado : |
26/11/2024 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
AMORÓS, M. E.; PEREIRA DAS NEVES, V.; GALVAN, V.; RODRIGUEZ, A.; PECHI, E.; AMARAL, J.; ASUTIN, V.; RIVAS, F.; BUENAHORA, J.; ROSSINI, C. |
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Afiliación : |
MARÍA EUGENIA AMORÓS, Laboratorio de Ecología Química, Facultad de Química, Universidad de la República, Montevideo, Uruguay; VIRGINIA MERILIN PEREIRA DAS NEVES RUSCONI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VERONICA FRANCISCA GALVAN DA CRUZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ABEL EMMANUEL RODRIGUEZ PEDETTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EVELIN PECHI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN ANTONIO AMARAL SORIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VALERIA ASUTIN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSE HERMES BUENAHORA ACOSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARMEN ROSSINI, Laboratorio de Ecología Química, Facultad de Química, Universidad de la República, Montevideo, Uruguay. |
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Título : |
Control of Diaphorina citri (Hemiptera: Liviidae) using environmentally friendly chemical alternatives. |
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Fecha de publicación : |
2024 |
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Fuente / Imprenta : |
International Journal of Pest Management, 2024. https://doi.org/10.1080/09670874.2024.2418011 |
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ISSN : |
0967-0874 |
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DOI : |
10.1080/09670874.2024.2418011 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 9 May 2024, Accepted 13 October 2024. -- Correspondence: Amorós, M.E.; Laboratorio de Ecología Química, Facultad de Química, Universidad de la República, Avda. Gral. Flores 2124, Montevideo, Uruguay; email:eamoros@fq.edu.uy -- Publisher: Taylor and Francis Ltd. -- |
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Contenido : |
ABSTRACT.- Diaphorina citri poses a serious threat to citrus. Here, the nymphicidal activity of mineral and soybean oils, organosilicon, and citrus-essential-oil-derived adjuvants was evaluated. Additionally, mineral and soybean oils were studied for antifeedant and repellent effects on adults. Residual effect on the parasitoid Tamarixia radiata was also assessed. Nymphicidal activity ranged between 65-83%, with Silwet enhancing mineral and soybean oil efficacy. Evaluated soybean and mineral oil exhibited comparable antifeedant and repellent effects on adults. All products caused <20% mortality in T. radiata, even 24 h after spraying. Overall, tested adjuvants and oils offer promising eco-friendly alternatives for sustainable D. citri management. © 2024 Informa UK Limited, trading as Taylor & Francis Group. |
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Palabras claves : |
Citrus-essential oil derived adjuvants; Integrated pest management; Mineral oils; Organosilicon adjuvants; SISTEMA VEGETAL INTENSIVO - INIA; Soybean oils; Sustainable Development Goals (SDGs); Tamarixia radiata; Zero hunger - Goal 2. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 02281naa a2200373 a 4500
001 1064932
005 2024-11-26
008 2024 bl uuuu u00u1 u #d
022 $a0967-0874
024 7 $a10.1080/09670874.2024.2418011$2DOI
100 1 $aAMORÓS, M. E.
245 $aControl of Diaphorina citri (Hemiptera$bLiviidae) using environmentally friendly chemical alternatives.$h[electronic resource]
260 $c2024
500 $aArticle history: Received 9 May 2024, Accepted 13 October 2024. -- Correspondence: Amorós, M.E.; Laboratorio de Ecología Química, Facultad de Química, Universidad de la República, Avda. Gral. Flores 2124, Montevideo, Uruguay; email:eamoros@fq.edu.uy -- Publisher: Taylor and Francis Ltd. --
520 $aABSTRACT.- Diaphorina citri poses a serious threat to citrus. Here, the nymphicidal activity of mineral and soybean oils, organosilicon, and citrus-essential-oil-derived adjuvants was evaluated. Additionally, mineral and soybean oils were studied for antifeedant and repellent effects on adults. Residual effect on the parasitoid Tamarixia radiata was also assessed. Nymphicidal activity ranged between 65-83%, with Silwet enhancing mineral and soybean oil efficacy. Evaluated soybean and mineral oil exhibited comparable antifeedant and repellent effects on adults. All products caused <20% mortality in T. radiata, even 24 h after spraying. Overall, tested adjuvants and oils offer promising eco-friendly alternatives for sustainable D. citri management. © 2024 Informa UK Limited, trading as Taylor & Francis Group.
653 $aCitrus-essential oil derived adjuvants
653 $aIntegrated pest management
653 $aMineral oils
653 $aOrganosilicon adjuvants
653 $aSISTEMA VEGETAL INTENSIVO - INIA
653 $aSoybean oils
653 $aSustainable Development Goals (SDGs)
653 $aTamarixia radiata
653 $aZero hunger - Goal 2
700 1 $aPEREIRA DAS NEVES, V.
700 1 $aGALVAN, V.
700 1 $aRODRIGUEZ, A.
700 1 $aPECHI, E.
700 1 $aAMARAL, J.
700 1 $aASUTIN, V.
700 1 $aRIVAS, F.
700 1 $aBUENAHORA, J.
700 1 $aROSSINI, C.
773 $tInternational Journal of Pest Management, 2024. https://doi.org/10.1080/09670874.2024.2418011
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INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
20/01/2022 |
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Actualizado : |
20/01/2022 |
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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 : |
MINTEGUIAGA, M.A.; BANCHERO, G.; FIERRO, S.; ADRIEN, M.L.; OLIVERA-MUZANTE, J. |
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Afiliación : |
Laboratorio de Reproducción Animal “Dr. Alfredo Ferraris”, Departamento de Ciencias Veterinarias y Agrarias, Facultad de Veterinaria. EEMAC, Universidad de la República. Ruta 3 km 363, 60000 Paysandú, Uruguay.; GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Secretariado Uruguayo de la Lana (S.U.L.), Área de Transferencia de Tecnología, Servando Gómez 2408, 12100 Montevideo, Uruguay.; Departamento de Ciencias Veterinarias y Agrarias, Facultad de Veterinaria. EEMAC, Universidad de la República. Ruta 3 km 363, 60000 Paysandú, Uruguay.; Laboratorio de Reproducción Animal “Dr. Alfredo Ferraris”, Dpto. de Producción Animal y Salud en los Sistemas Productivos, Facultad de Veterinaria, EEMAC, Universidad de la República, Ruta 3 km 363, Uruguay. |
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Título : |
Impact of focus feeding on reproductive losses, prolificacy, or fecundity of estrous synchronized ewes. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Livestock Science, 2022, Volume 256, Article number 104817. doi: https://doi.org/10.1016/j.livsci.2021.104817 |
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DOI : |
10.1016/j.livsci.2021.104817 |
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Idioma : |
Inglés |
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Notas : |
Article history:Received 4 June 2021/ Revised 24 December 2021/ Accepted 27 December 2021/ Available online 30 December 2021. |
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Contenido : |
ABSTRACT:The aim of this study was to evaluate the impact of a focus feeding (energy-protein supplementation) after a fixed
timed artificial insemination (TAI) and before the review service, on reproductive and metabolic variables. Multiparous Merino ewes (312) from a commercial flock (-30? 44´ S; -57?39´W) grazing native pastures were synchronized with progestogens devices for 12 days (Days -14 to -2) and eCG at removal and cervical TAI (Day=0). On Day 7 post-TAI the ovulation rate (OR) was estimated, and two groups were formed: Supplemented (S; n = 155) and Control (C; n = 157). The S group was supplemented with soybean meal (1.2% of body weight)
between Days 8 and 14. The review service was carried out between Days 14 and 21 using 2.5% fertile chest painted rams and the non-service return rate on Day 21 (NR-D21) calculated. Blood samples were obtained from 25 ewes of each group on Days 8, 12, 14, and 17 to evaluate no esterified fatty acid (NEFA) and urea plasma concentrations. On Day 26 OR was evaluated on the ewes with review service. Embryo losses, fertility, prolificacy, and fecundity of both services were estimated on Day 60 by transabdominal ultrasonography. No significant differences were observed in NR-D21 (65.8 vs. 63.7%), fertility (62.4 vs. 64.5%), prolificacy (1.32±0.75 vs. 1.33±0.76), fecundity (85.2 vs. 82.8%), or embryo losses from TAI service, or OR (1.16±0.37 vs. 1.15±0.36), fertility (87.7 vs. 92.4%), prolificacy (1.00±0.0 vs. 1.02±0.14) or fecundity (87.7 vs. 90.6%) of the review service for S and C groups respectively (P > 0.05). The urea concentrations increased significantly between Days 12 and 14 in S group (P < 0.05), and the NEFA concentration decreased faster with supplementation in the S group (P > 0.05). We concluded that a high energy-protein supplementation before the review service does not increases the reproductive losses from TAI, neither prolificacy nor fecundity of the review service. MenosABSTRACT:The aim of this study was to evaluate the impact of a focus feeding (energy-protein supplementation) after a fixed
timed artificial insemination (TAI) and before the review service, on reproductive and metabolic variables. Multiparous Merino ewes (312) from a commercial flock (-30? 44´ S; -57?39´W) grazing native pastures were synchronized with progestogens devices for 12 days (Days -14 to -2) and eCG at removal and cervical TAI (Day=0). On Day 7 post-TAI the ovulation rate (OR) was estimated, and two groups were formed: Supplemented (S; n = 155) and Control (C; n = 157). The S group was supplemented with soybean meal (1.2% of body weight)
between Days 8 and 14. The review service was carried out between Days 14 and 21 using 2.5% fertile chest painted rams and the non-service return rate on Day 21 (NR-D21) calculated. Blood samples were obtained from 25 ewes of each group on Days 8, 12, 14, and 17 to evaluate no esterified fatty acid (NEFA) and urea plasma concentrations. On Day 26 OR was evaluated on the ewes with review service. Embryo losses, fertility, prolificacy, and fecundity of both services were estimated on Day 60 by transabdominal ultrasonography. No significant differences were observed in NR-D21 (65.8 vs. 63.7%), fertility (62.4 vs. 64.5%), prolificacy (1.32±0.75 vs. 1.33±0.76), fecundity (85.2 vs. 82.8%), or embryo losses from TAI service, or OR (1.16±0.37 vs. 1.15±0.36), fertility (87.7 vs. 92.4%), prolificacy (1.00±0.0 vs. 1.02±0.14) or fecundity (... Presentar Todo |
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Palabras claves : |
Embryo losses; Fecundity Ewe; Focus feeding. |
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Thesagro : |
OVEJA. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02855naa a2200241 a 4500
001 1062652
005 2022-01-20
008 2022 bl uuuu u00u1 u #d
024 7 $a10.1016/j.livsci.2021.104817$2DOI
100 1 $aMINTEGUIAGA, M.A.
245 $aImpact of focus feeding on reproductive losses, prolificacy, or fecundity of estrous synchronized ewes.$h[electronic resource]
260 $c2022
500 $aArticle history:Received 4 June 2021/ Revised 24 December 2021/ Accepted 27 December 2021/ Available online 30 December 2021.
520 $aABSTRACT:The aim of this study was to evaluate the impact of a focus feeding (energy-protein supplementation) after a fixed timed artificial insemination (TAI) and before the review service, on reproductive and metabolic variables. Multiparous Merino ewes (312) from a commercial flock (-30? 44´ S; -57?39´W) grazing native pastures were synchronized with progestogens devices for 12 days (Days -14 to -2) and eCG at removal and cervical TAI (Day=0). On Day 7 post-TAI the ovulation rate (OR) was estimated, and two groups were formed: Supplemented (S; n = 155) and Control (C; n = 157). The S group was supplemented with soybean meal (1.2% of body weight) between Days 8 and 14. The review service was carried out between Days 14 and 21 using 2.5% fertile chest painted rams and the non-service return rate on Day 21 (NR-D21) calculated. Blood samples were obtained from 25 ewes of each group on Days 8, 12, 14, and 17 to evaluate no esterified fatty acid (NEFA) and urea plasma concentrations. On Day 26 OR was evaluated on the ewes with review service. Embryo losses, fertility, prolificacy, and fecundity of both services were estimated on Day 60 by transabdominal ultrasonography. No significant differences were observed in NR-D21 (65.8 vs. 63.7%), fertility (62.4 vs. 64.5%), prolificacy (1.32±0.75 vs. 1.33±0.76), fecundity (85.2 vs. 82.8%), or embryo losses from TAI service, or OR (1.16±0.37 vs. 1.15±0.36), fertility (87.7 vs. 92.4%), prolificacy (1.00±0.0 vs. 1.02±0.14) or fecundity (87.7 vs. 90.6%) of the review service for S and C groups respectively (P > 0.05). The urea concentrations increased significantly between Days 12 and 14 in S group (P < 0.05), and the NEFA concentration decreased faster with supplementation in the S group (P > 0.05). We concluded that a high energy-protein supplementation before the review service does not increases the reproductive losses from TAI, neither prolificacy nor fecundity of the review service.
650 $aOVEJA
653 $aEmbryo losses
653 $aFecundity Ewe
653 $aFocus feeding
700 1 $aBANCHERO, G.
700 1 $aFIERRO, S.
700 1 $aADRIEN, M.L.
700 1 $aOLIVERA-MUZANTE, J.
773 $tLivestock Science, 2022, Volume 256, Article number 104817. doi: https://doi.org/10.1016/j.livsci.2021.104817
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