| |
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha : |
19/07/2022 |
|
Actualizado : |
19/07/2022 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
DINI, M.; RASEIRA, M.C.B.; SCARIOTTO, S.; CARPENEDO, S.; UENO, B. |
|
Afiliación : |
MAXIMILIANO ANTONIO DINI VIÑOLY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Universidade Federal de Pelotas; MARIA DO CARMO BASSOLS RASEIRA, Empresa Brasileira de Pesquisa Agropecuária; SILVIA SCARIOTTO, Universidade Tecnológica Federal do Paraná; SILVIA CARPENEDO, Empresa Brasileira de Pesquisa Agropecuária; BERNARDO UENO, Empresa Brasileira de Pesquisa Agropecuária. |
|
Título : |
Peach and nectarine susceptibility to brown rot and protocol optimization to evaluate Monilinia fructicola sporulation. |
|
Complemento del título : |
Crop Protection. (Fitossanidade). |
|
Fecha de publicación : |
2022 |
|
Fuente / Imprenta : |
Acta Scientiarum. Agronomy, 2022, 44(1), e55850. doi: https://doi.org/10.4025/actasciagron.v44i1.55850 |
|
ISSN : |
1807-8621 (electronic) |
|
DOI : |
10.4025/actasciagron.v44i1.55850 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received on September 16, 2020; Accepted on January 20, 2021.
This work is licensed under a Creative Commons Attribution 4.0 International License. https://creativecommons.org/licenses/by/4.0/ |
|
Contenido : |
ABSTRACT.- The fungus Monilinia fructicola, which causes brown rot in fruits, is one of the main peach pathogens. The emergence of fungicide-resistant fungus isolates, as well as the attempt to reduce sprays, favors adoption of other control strategies. Among them, one of the most important is genetic resistance. This study was carried out aiming to evaluate the susceptibility of 16 peach and 4 nectarine genotypes to brown rot, as well as to evaluate how well the sporulation area and diameter correlate with number of spores in the lesions. Both wounded and non-wounded fruits were inoculated with 10 ?L of M. fructicola suspension. Wounded fruits from all genotypes (nectarines and peaches) showed susceptibility to M. fructicola, from 92 to 100% of incidence. The disease incidence was between 18 and 100% when non-wounded fruits were inoculated. High variability was detected for the fungus sporulation, in both wounded and non-wounded fruits, with ranges between 16 to 96% and 0 to 94%, respectively. The fungus sporulation was variable among the genotypes (between 0.1 to 96.0 conidia per mm2) and it is positively correlated with the diameter and area of sporulation. The genotypes Conserva 947, Conserva 1662, Conserva 672, Conserva 1600,and 'Bolinha', are the ones with less susceptible to brown rot.
Copyright (c) 2022 Acta Scientiarum. Agronomy |
|
Palabras claves : |
Genetic resistance; Screening. |
|
Thesagro : |
PRUNUS PERSICA. |
|
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
|
URL : |
https://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/55850/751375154467
|
|
Marc : |
LEADER 02405naa a2200241 a 4500
001 1063433
005 2022-07-19
008 2022 bl uuuu u00u1 u #d
022 $a1807-8621 (electronic)
024 7 $a10.4025/actasciagron.v44i1.55850$2DOI
100 1 $aDINI, M.
245 $aPeach and nectarine susceptibility to brown rot and protocol optimization to evaluate Monilinia fructicola sporulation.$h[electronic resource]
260 $c2022
500 $aArticle history: Received on September 16, 2020; Accepted on January 20, 2021. This work is licensed under a Creative Commons Attribution 4.0 International License. https://creativecommons.org/licenses/by/4.0/
520 $aABSTRACT.- The fungus Monilinia fructicola, which causes brown rot in fruits, is one of the main peach pathogens. The emergence of fungicide-resistant fungus isolates, as well as the attempt to reduce sprays, favors adoption of other control strategies. Among them, one of the most important is genetic resistance. This study was carried out aiming to evaluate the susceptibility of 16 peach and 4 nectarine genotypes to brown rot, as well as to evaluate how well the sporulation area and diameter correlate with number of spores in the lesions. Both wounded and non-wounded fruits were inoculated with 10 ?L of M. fructicola suspension. Wounded fruits from all genotypes (nectarines and peaches) showed susceptibility to M. fructicola, from 92 to 100% of incidence. The disease incidence was between 18 and 100% when non-wounded fruits were inoculated. High variability was detected for the fungus sporulation, in both wounded and non-wounded fruits, with ranges between 16 to 96% and 0 to 94%, respectively. The fungus sporulation was variable among the genotypes (between 0.1 to 96.0 conidia per mm2) and it is positively correlated with the diameter and area of sporulation. The genotypes Conserva 947, Conserva 1662, Conserva 672, Conserva 1600,and 'Bolinha', are the ones with less susceptible to brown rot. Copyright (c) 2022 Acta Scientiarum. Agronomy
650 $aPRUNUS PERSICA
653 $aGenetic resistance
653 $aScreening
700 1 $aRASEIRA, M.C.B.
700 1 $aSCARIOTTO, S.
700 1 $aCARPENEDO, S.
700 1 $aUENO, B.
773 $tActa Scientiarum. Agronomy, 2022, 44(1), e55850. doi: https://doi.org/10.4025/actasciagron.v44i1.55850
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha actual : |
01/07/2022 |
|
Actualizado : |
01/07/2022 |
|
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
|
Autor : |
RIVERO CAYETANO, J.; RAMOS, J.; LUCAS, J.; GARCÍA PINTOS, J.; GARCÍA PINTOS, M.; AGUERRE, J.; ORIHUELA, M.; FERREIRA, G.; FIERRO, S.; SALADA, S. |
|
Afiliación : |
JOSÉ RIVERO CAYETANO, Técnico del Área de Transferencia de Tecnologías y coordinador general del proyecto; JOSÉ RAMOS, Técnicos del Área de Trasferencia de Tecnologías; JUAN LUCAS, Técnicos del Área de Trasferencia de Tecnologías; JOSEFINA GARCÍA PINTOS, Técnicos del Área de Trasferencia de Tecnologías; MARCOS GARCÍA PINTOS, Técnicos del Área de Trasferencia de Tecnologías; JOSÉ AGUERRE, Técnicos del Área de Trasferencia de Tecnologías; MATÍAS ORIHUELA, Técnicos del Área de Trasferencia de Tecnologías; GRACIALDA FERREIRA, Técnicos del Área de Trasferencia de Tecnologías; SERGIO FIERRO, Técnicos del Área de Trasferencia de Tecnologías; SOFÍA SALADA, Técnica del Área de Investigación y Desarrollo. |
|
Título : |
FPTA 360: sostenibilidad del ovino en sistemas ganaderos mixtos. |
|
Complemento del título : |
Proyectos FPTA. |
|
Fecha de publicación : |
2022 |
|
Fuente / Imprenta : |
Revista INIA Uruguay, Junio 2022, no.69, p.109-112. |
|
Serie : |
(Revista INIA; 69). |
|
ISSN : |
1510-9011 |
|
Idioma : |
Español |
|
Contenido : |
Este artículo presenta los objetivos y avances del nuevo FPTA con foco en ovinos. En base a un enfoque que contempla el sistema predial e integra el conocimiento técnico con la experiencia de los productores, la iniciativa se propone trabajar sobre las principales problemáticas y oportunidades del rubro a nivel de campo. |
|
Palabras claves : |
FPTA (FONDO DE PROMOCIÓN DE TECNOLOGÍA AGROPECUARIA). |
|
Thesagro : |
PROYECTOS DE INVESTIGACION. |
|
Asunto categoría : |
A50 Investigación agraria |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16548/1/Revista-INIA-69-Junio-2022-22.pdf
|
|
Marc : |
LEADER 01131naa a2200277 a 4500
001 1063394
005 2022-07-01
008 2022 bl uuuu u00u1 u #d
022 $a1510-9011
100 1 $aRIVERO CAYETANO, J.
245 $aFPTA 360$bsostenibilidad del ovino en sistemas ganaderos mixtos.$h[electronic resource]
260 $c2022
490 $a(Revista INIA; 69).
520 $aEste artículo presenta los objetivos y avances del nuevo FPTA con foco en ovinos. En base a un enfoque que contempla el sistema predial e integra el conocimiento técnico con la experiencia de los productores, la iniciativa se propone trabajar sobre las principales problemáticas y oportunidades del rubro a nivel de campo.
650 $aPROYECTOS DE INVESTIGACION
653 $aFPTA (FONDO DE PROMOCIÓN DE TECNOLOGÍA AGROPECUARIA)
700 1 $aRAMOS, J.
700 1 $aLUCAS, J.
700 1 $aGARCÍA PINTOS, J.
700 1 $aGARCÍA PINTOS, M.
700 1 $aAGUERRE, J.
700 1 $aORIHUELA, M.
700 1 $aFERREIRA, G.
700 1 $aFIERRO, S.
700 1 $aSALADA, S.
773 $tRevista INIA Uruguay, Junio 2022, no.69, p.109-112.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
