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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
30/11/2020 |
Actualizado : |
27/01/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
DO CARMO, P.M.S.; UZAL, F.A.; RIET-CORREA, F. |
Afiliación : |
PRISCILA M. S. DO CARMO, Hospital Veterinário, Centro de Saúde e Tecnologia Rural (CSTR), Universidade Federal de Campina Grande (UFCG), Patos, Brazil.; FRANCISCO A. UZAL, California Animal Health and Food Safety Laboratory, University of California-Davis, San Bernardino, CA; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Diseases caused by Pythium insidiosum in sheep and goats: a review. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Journal of Veterinary Diagnostic Investigation, 2021, volumen 33, number 1, pag.2-24. Doi: https://doi.org/10.1177%2F1040638720968937 |
DOI : |
10.1177%2F1040638720968937 |
Idioma : |
Inglés |
Notas : |
Article history: Article first published online: November 6, 2020 |
Contenido : |
Abstract:Pythiosis is characterized most commonly by ulcerative dermatitis, mainly in the limbs of sheep and occasionally of goats. In sheep, Pythium insidiosum is also responsible for necrotizing rhinitis characterized by marked enlargement and deformity of the nasal region, severe respiratory difficulty, and bloody nasal discharge. A third form of pythiosis in sheep affects the digestive tract, involving ulceration of the esophagus, forestomachs, and abomasum. Pythiosis in sheep and goats has been reported only in Brazil where it occurs mainly in the semiarid region of the country, when animals congregate and stay for longer periods of time within or around water reservoirs. However, it has been reported as well in areas of humid environments, such as the Pantanal of Mato Grosso and in the Brazilian Cerrado. The diagnosis of the different presentations of pythiosis is based on gross and microscopic findings, coupled with detection of the agent by immunohistochemical, molecular, and/or culture-based methods. |
Palabras claves : |
BRAZIL; GOATS; PLATAFORMA DE SALUD ANIMAL; PYTHIOSIS; PYTHIUM INSIDIOSUM; SHEEP. |
Thesagro : |
OVEJA. |
Asunto categoría : |
L73 Enfermedades de los animales |
Marc : |
LEADER 01856naa a2200253 a 4500 001 1061530 005 2021-01-27 008 2021 bl uuuu u00u1 u #d 024 7 $a10.1177%2F1040638720968937$2DOI 100 1 $aDO CARMO, P.M.S. 245 $aDiseases caused by Pythium insidiosum in sheep and goats$ba review.$h[electronic resource] 260 $c2021 500 $aArticle history: Article first published online: November 6, 2020 520 $aAbstract:Pythiosis is characterized most commonly by ulcerative dermatitis, mainly in the limbs of sheep and occasionally of goats. In sheep, Pythium insidiosum is also responsible for necrotizing rhinitis characterized by marked enlargement and deformity of the nasal region, severe respiratory difficulty, and bloody nasal discharge. A third form of pythiosis in sheep affects the digestive tract, involving ulceration of the esophagus, forestomachs, and abomasum. Pythiosis in sheep and goats has been reported only in Brazil where it occurs mainly in the semiarid region of the country, when animals congregate and stay for longer periods of time within or around water reservoirs. However, it has been reported as well in areas of humid environments, such as the Pantanal of Mato Grosso and in the Brazilian Cerrado. The diagnosis of the different presentations of pythiosis is based on gross and microscopic findings, coupled with detection of the agent by immunohistochemical, molecular, and/or culture-based methods. 650 $aOVEJA 653 $aBRAZIL 653 $aGOATS 653 $aPLATAFORMA DE SALUD ANIMAL 653 $aPYTHIOSIS 653 $aPYTHIUM INSIDIOSUM 653 $aSHEEP 700 1 $aUZAL, F.A. 700 1 $aRIET-CORREA, F. 773 $tJournal of Veterinary Diagnostic Investigation, 2021, volumen 33, number 1, pag.2-24. Doi: https://doi.org/10.1177%2F1040638720968937
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INIA La Estanzuela (LE) |
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
24/11/2022 |
Actualizado : |
25/11/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
SOSA , M.C.; LUTZ, M.C.; LÓDOLO, X.; BASSO, C. |
Afiliación : |
MARÍA CRISTINA SOSA, Lab. Fitopatología, Inst. Biotecnología Agropecuaria del Comahue (IBAC), Fac. Ciencias Agrarias, CITAAC-CONICET - Univ. Nac. del Comahue, Río Negro, Argentina; Fac. Ciencias Agrarias, Univ. Nac. Del Comahue, Río Negro, Argentina.; MARÍA CECILIA LUTZ, Lab. Fitopatología, Inst. Biotecnología Agropecuaria del Comahue (IBAC), Fac. Ciencias Agrarias, CITAAC-CONICET - Univ. Nac. del Comahue, Río Negro, Argentina; Fac. Ciencias Agrarias, Univ. Nac. Del Comahue, Río Negro, Argentina.; XIMENA LÓDOLO, Facultad de Ciencias Agrarias, Universidad Nacional del Comahue, Cinco Saltos, Río Negro, Argentina; CARLA NAHIR BASSO, Laboratorio de Fitopatología, Instituto de Biotecnología Agropecuaria del Comahue (IBAC), Facultad de Ciencias Agrarias, CITAA C CONICET – Universidad Nacional del Comahue, Cinco Saltos, Río Negro, Argentina. |
Título : |
In vitro and in vivo activity of chemical fungicides and a biofungicide for the control of wood diseases caused by botryosphaeriales fungi in apple and pear. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
International Journal of Pest Management, 2022, vol. 68, issue 4: "Uruguayan Society of Phytopathology (SUFIT): Plant protection for a sustainable agriculture", p.328-338. doi: https://doi.org/10.1080/09670874.2022.2116660 |
ISSN : |
1366-5863 (online) |
DOI : |
10.1080/09670874.2022.2116660 |
Idioma : |
Inglés |
Notas : |
Article history: Received 17 Mar 2022, Accepted 19 August 2022, Published online: 11 November 2022. -- Funding: This work was supported by Secretaría de Ciencia y Técnica, Universidad Nacional del Comahue (PIA 04/118 and PIA 04/136), Neuquén, Argentina. |
Contenido : |
ABSTRACT.- Dieback and canker disease caused by species of Botryosphaeriales affect the productivity of pome fruit orchards. In this study, we evaluated the efficacy of fungicides and biofungicide for controlling canker and dieback diseases in apple and pear using in vitro and field trials. Isolates of Diplodia seriata, D. mutila, and Dothiorella omnivora from apple, and of D. seriata and Aplosporella aquifolii from pear were used. Cercobin® (thiophanate-methyl), followed by Bellis® (pyraclostrobin + boscalid), and Nativo® (tebuconazole + trifloxystrobin) inhibited mycelial growth, conidial germination and pycnidia formation in vitro in all fungal isolates. T. harzianum produced mycelial growth inhibition and mycoparasitism in dual culture assays. Thiophanate-methyl and T. harzianum fully inhibited pycnidia production, while pyraclostrobin + boscalid and tebuconazole + trifloxystrobin were most effective against conidia germination. In the orchard assays, protective sprays of the fungicides on pruning wounds reduced incidence by up to 20%, while T. harzianum and tebuconazole + trifloxystrobin reduced the lesion severity up 37 and 41%, respectively. This study represents the first evaluation of fungicides and biofungicide effectiveness for the control of canker and dieback diseases of apples and pears in Argentina. © 2022 Informa UK Limited, trading as Taylor & Francis Group |
Palabras claves : |
Aplosporella; Control; Diplodia; Dothiorella; Fungicides; Trichoderma harzianum. |
Asunto categoría : |
H20 Enfermedades de las plantas |
Marc : |
LEADER 02635naa a2200265 a 4500 001 1063779 005 2022-11-25 008 2022 bl uuuu u00u1 u #d 022 $a1366-5863 (online) 024 7 $a10.1080/09670874.2022.2116660$2DOI 100 1 $aSOSA , M.C. 245 $aIn vitro and in vivo activity of chemical fungicides and a biofungicide for the control of wood diseases caused by botryosphaeriales fungi in apple and pear.$h[electronic resource] 260 $c2022 500 $aArticle history: Received 17 Mar 2022, Accepted 19 August 2022, Published online: 11 November 2022. -- Funding: This work was supported by Secretaría de Ciencia y Técnica, Universidad Nacional del Comahue (PIA 04/118 and PIA 04/136), Neuquén, Argentina. 520 $aABSTRACT.- Dieback and canker disease caused by species of Botryosphaeriales affect the productivity of pome fruit orchards. In this study, we evaluated the efficacy of fungicides and biofungicide for controlling canker and dieback diseases in apple and pear using in vitro and field trials. Isolates of Diplodia seriata, D. mutila, and Dothiorella omnivora from apple, and of D. seriata and Aplosporella aquifolii from pear were used. Cercobin® (thiophanate-methyl), followed by Bellis® (pyraclostrobin + boscalid), and Nativo® (tebuconazole + trifloxystrobin) inhibited mycelial growth, conidial germination and pycnidia formation in vitro in all fungal isolates. T. harzianum produced mycelial growth inhibition and mycoparasitism in dual culture assays. Thiophanate-methyl and T. harzianum fully inhibited pycnidia production, while pyraclostrobin + boscalid and tebuconazole + trifloxystrobin were most effective against conidia germination. In the orchard assays, protective sprays of the fungicides on pruning wounds reduced incidence by up to 20%, while T. harzianum and tebuconazole + trifloxystrobin reduced the lesion severity up 37 and 41%, respectively. This study represents the first evaluation of fungicides and biofungicide effectiveness for the control of canker and dieback diseases of apples and pears in Argentina. © 2022 Informa UK Limited, trading as Taylor & Francis Group 653 $aAplosporella 653 $aControl 653 $aDiplodia 653 $aDothiorella 653 $aFungicides 653 $aTrichoderma harzianum 700 1 $aLUTZ, M.C. 700 1 $aLÓDOLO, X. 700 1 $aBASSO, C. 773 $tInternational Journal of Pest Management, 2022, vol. 68, issue 4: "Uruguayan Society of Phytopathology (SUFIT): Plant protection for a sustainable agriculture", p.328-338. doi: https://doi.org/10.1080/09670874.2022.2116660
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