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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
29/01/2024 |
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Actualizado : |
29/01/2024 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
DINI, M.; FRANZON, R.C.; RASEIRA, M.C.B; UENO, B.; MARCHI, P.M.; VIZZOTTO, M. |
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Afiliación : |
MAXIMILIANO ANTONIO DINI VIÑOLY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Universidade Federal de Pelotas, Faculdade de Agronomia Eliseu Maciel, Programa de Pós-Graduação em Agronomia, Rio Grande do Sul, Pelotas, Brazil; RODRIGO CEZAR FRANZON, Empresa Brasileira de Pesquisa Agropecuária, Embrapa Clima Temperado, Rio Grande do Sul, Pelotas, Brazil; MARIA DO CARMO BASSOLS RASEIRA, Empresa Brasileira de Pesquisa Agropecuária, Embrapa Clima Temperado, Rio Grande do Sul, Pelotas, Brazil; BERNARDO UENO, Empresa Brasileira de Pesquisa Agropecuária, Embrapa Clima Temperado, Rio Grande do Sul, Pelotas, Brazil; PRISCILA MONALISA MARCHI, Universidade Federal de Pelotas, Faculdade de Agronomia Eliseu Maciel, Programa de Pós-Graduação em Agronomia, Rio Grande do Sul, Pelotas, Brazil; Faculdade Santo Ângelo (FASA), Agronomia, Rio Grande do Sul, Santo Ângelo, Brazil; MARCIA VIZZOTTO, Empresa Brasileira de Pesquisa Agropecuária, Embrapa Clima Temperado, Rio Grande do Sul, Pelotas, Brazil. |
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Título : |
Blossom blight resistance in peach: phenotyping and antioxidants content in petals. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Brazilian Archives of Biology and Technology, 2023, Volume 66, e23220730. https://doi.org/10.1590/1678-4324-2023220730 -- OPEN ACCESS. |
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ISSN : |
1516-8913 |
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DOI : |
10.1590/1678-4324-2023220730 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 15 September 2022, Accepted 31 May 2023, Publication in this collection 30 October 2023, Date of issue 2023. -- Document type: Article Gold Open Access. -- Correspondence: Dini, M.; Universidade Federal de Pelotas, Faculdade de Agronomia Eliseu Maciel, Programa de Pós-Graduação em Agronomia, Rio Grande do Sul, Pelotas, Brazil; email:mdini@inia.org.uy -- Funding: This research was funded by Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brazil (CAPES), through the first author's doctoral scholarship. -- Editor in Chief: Paulo Vitor Farago. -- Associate Editor: Jane Manfron Budel.-- License: Creative Commons Attribution (CC BY NC) license (https://creativecommons.org/licenses/by-nc/4.0/). |
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Contenido : |
ABSTRACT.- Brown rot and blossom blight caused by fungi of the genus Monilinia are the most important peach diseases. The increased concern with the environment and the health of workers and consumers, as well as the emergence of fungus isolates resistant to the main fungicide molecules favor control strategies such as genetic resistance. The objective of this study was to adjust a phenotyping protocol for evaluation of resistance/susceptibility to blossom blight in peach, as well as to quantify the antioxidant compounds present in the petals of these flowers and their correlation with the disease incidence and severity. The experiment was arranged in a randomized complete block split-split plot design, the plot being four concentrations of Monilinia fructicola conidia; the subplot two phenological flower stage; and the sub-subplot four peach genotypes. The quantification of antioxidant compounds and their correlation with susceptibility to blossom blight was performed in the four genotypes analyzed. Phenotyping was more efficient when concentrations between 400 and 4,000 conidia mL-1 were used, regardless of phenological flower stage. The phenolic compounds, anthocyanins and antioxidant activity are positively correlated among them, and negatively correlated with the blossom blight incidence and severity. In order to estimate the blossom blight susceptibility, it is recommended to use flowers at the pink or bloom stage, inoculum equivalent to 20-200 conidia per flower, and perform the evaluation at 96 hours after inoculation. This study suggests that more intense pink flowers have a higher content of antioxidant compounds and less blossom blight susceptibility. © 2023 by the authors. MenosABSTRACT.- Brown rot and blossom blight caused by fungi of the genus Monilinia are the most important peach diseases. The increased concern with the environment and the health of workers and consumers, as well as the emergence of fungus isolates resistant to the main fungicide molecules favor control strategies such as genetic resistance. The objective of this study was to adjust a phenotyping protocol for evaluation of resistance/susceptibility to blossom blight in peach, as well as to quantify the antioxidant compounds present in the petals of these flowers and their correlation with the disease incidence and severity. The experiment was arranged in a randomized complete block split-split plot design, the plot being four concentrations of Monilinia fructicola conidia; the subplot two phenological flower stage; and the sub-subplot four peach genotypes. The quantification of antioxidant compounds and their correlation with susceptibility to blossom blight was performed in the four genotypes analyzed. Phenotyping was more efficient when concentrations between 400 and 4,000 conidia mL-1 were used, regardless of phenological flower stage. The phenolic compounds, anthocyanins and antioxidant activity are positively correlated among them, and negatively correlated with the blossom blight incidence and severity. In order to estimate the blossom blight susceptibility, it is recommended to use flowers at the pink or bloom stage, inoculum equivalent to 20-200 conidia per flower, and ... Presentar Todo |
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Palabras claves : |
Anthocyanins; Antioxidant activity; Monilinia fructicola (Winter) Honey; Phenolic compounds; Prunus persica (L.) Batsch; SISTEMA VEGETAL INTENSIVO - INIA. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17478/1/Dini-eta-2023-BABT-1678-4324-2023220730.pdf
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Marc : |
LEADER 03401naa a2200289 a 4500
001 1064442
005 2024-01-29
008 2023 bl uuuu u00u1 u #d
022 $a1516-8913
024 7 $a10.1590/1678-4324-2023220730$2DOI
100 1 $aDINI, M.
245 $aBlossom blight resistance in peach$bphenotyping and antioxidants content in petals.$h[electronic resource]
260 $c2023
500 $aArticle history: Received 15 September 2022, Accepted 31 May 2023, Publication in this collection 30 October 2023, Date of issue 2023. -- Document type: Article Gold Open Access. -- Correspondence: Dini, M.; Universidade Federal de Pelotas, Faculdade de Agronomia Eliseu Maciel, Programa de Pós-Graduação em Agronomia, Rio Grande do Sul, Pelotas, Brazil; email:mdini@inia.org.uy -- Funding: This research was funded by Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brazil (CAPES), through the first author's doctoral scholarship. -- Editor in Chief: Paulo Vitor Farago. -- Associate Editor: Jane Manfron Budel.-- License: Creative Commons Attribution (CC BY NC) license (https://creativecommons.org/licenses/by-nc/4.0/).
520 $aABSTRACT.- Brown rot and blossom blight caused by fungi of the genus Monilinia are the most important peach diseases. The increased concern with the environment and the health of workers and consumers, as well as the emergence of fungus isolates resistant to the main fungicide molecules favor control strategies such as genetic resistance. The objective of this study was to adjust a phenotyping protocol for evaluation of resistance/susceptibility to blossom blight in peach, as well as to quantify the antioxidant compounds present in the petals of these flowers and their correlation with the disease incidence and severity. The experiment was arranged in a randomized complete block split-split plot design, the plot being four concentrations of Monilinia fructicola conidia; the subplot two phenological flower stage; and the sub-subplot four peach genotypes. The quantification of antioxidant compounds and their correlation with susceptibility to blossom blight was performed in the four genotypes analyzed. Phenotyping was more efficient when concentrations between 400 and 4,000 conidia mL-1 were used, regardless of phenological flower stage. The phenolic compounds, anthocyanins and antioxidant activity are positively correlated among them, and negatively correlated with the blossom blight incidence and severity. In order to estimate the blossom blight susceptibility, it is recommended to use flowers at the pink or bloom stage, inoculum equivalent to 20-200 conidia per flower, and perform the evaluation at 96 hours after inoculation. This study suggests that more intense pink flowers have a higher content of antioxidant compounds and less blossom blight susceptibility. © 2023 by the authors.
653 $aAnthocyanins
653 $aAntioxidant activity
653 $aMonilinia fructicola (Winter) Honey
653 $aPhenolic compounds
653 $aPrunus persica (L.) Batsch
653 $aSISTEMA VEGETAL INTENSIVO - INIA
700 1 $aFRANZON, R.C.
700 1 $aRASEIRA, M.C.B
700 1 $aUENO, B.
700 1 $aMARCHI, P.M.
700 1 $aVIZZOTTO, M.
773 $tBrazilian Archives of Biology and Technology, 2023, Volume 66, e23220730. https://doi.org/10.1590/1678-4324-2023220730 -- OPEN ACCESS.
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
12/10/2015 |
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Actualizado : |
12/10/2015 |
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Tipo de producción científica : |
Artículos Indexados |
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Autor : |
PALACIO-BIELSA. A.; BERRUETE, I.M.; LÓPEZ, MA.M.; PEÑALVER, J.; MORENTE, C.; CUBERO, J.; GARITA-CAMBRONERO, J.; SABUQUILLO, P.; REDONDO, C.; MITIDIERI, M.; BAUER GOMES, C.; UENO, B.; SUITA DE CASTRO, L.A.; LEONI, C.; SILVERA, E. |
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Afiliación : |
ANA PALACIO-BIELSA, CITA (Centro de Investigación y Tecnología Agroalimentaria de Aragón); ISABEL M. BERRUETE, CITA (Centro de Investigación y Tecnología Agroalimentaria de Aragón); MARÍA M. LÓPEZ, IVIA (Instituto Valenciano de Investigaciones Agrarias); JAVIER PEÑALVER, IVIA (Instituto Valenciano de Investigaciones Agrarias); CLARA MORENTE, IVIA (Instituto Valenciano de Investigaciones Agrarias); JAIME CUBERO, INIA España (Instituto Nacional de Investigación y Tecnología Agraría y Alimentaria); JERSON GARITA-CAMBRONERO, INIA España (Instituto Nacional de Investigación y Tecnología Agraría y Alimentaria); PILAR SABUQUILLO, INIA España (Instituto Nacional de Investigación y Tecnología Agraría y Alimentaria); CRISTINA REDONDO, INIA España (Instituto Nacional de Investigación y Tecnología Agraría y Alimentaria); MARIEL MITIDIERI, INTA (Instituto Nacional de Tecnología Agropecuaria); CÉSAR BAUER GOMES, EMBRAPA-CPACT (Empresa Brasileira de Pesquisa Agropecuária); BERNARDO UENO, EMBRAPA-CPACT (Empresa Brasileira de Pesquisa Agropecuária); LUIS ANTONIO SUITA DE CASTRO, EMBRAPA-CPACT (Empresa Brasileira de Pesquisa Agropecuária); CAROLINA LEONI VELAZCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ELISA SILVERA, Universidad de la República (UdelaR)/ Facultad de Agronomía. |
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Título : |
La mancha bacteriana de los frutales de hueso y del almendro (Xanthomonas arboricola pv. pruni) en España y Sudamérica. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Phytoma España, 2015, no.271, p.21-28. |
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Idioma : |
Español |
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Contenido : |
La mancha bacteriana de los frutales de hueso. y del almendro, causada por Xanthomonas arborico/a pv. pruni (sin. Xanthomonas campestris
pv. prum), está considerada en la actualidad como la bacteriosis más grave de los frutales de hueso. Los síntomas consisten en manchas
en hojas, chancros en ramas, lesiones en frutos que disminuyen su valor comercial y, además, los árboles afectados pueden sufrir severas
.defoliaciones que los debilitan disminuyendo progresivamente su productividad (Fotos 1 a 3). Los hospedadores naturales de X. arborico/a
pv. prunison tanto las especies cultivadas del género Prunus como sus híbridos y especies ornamentales.
La enfermedad fue descrita por primera vez en Michigan (EE UU) en ciruelo japonés y actualmente está presente en los cinco continentes en
casi todos los países donde se cultivan frutales de hueso (EPPO, 2014). X. arborico/a pv. pruni está clasificada como organismo de cuarente~a
tanto por la Unión Europea (UE) (DOCE, 2000 y modificaciones) como por la European and Mediterranean Plant Protection Organización (EPPO)
(EPPO, 2003), y debe mantenerse bajo control oficial para evitar su introducción y dispersión. X. arborico/apv. pruni no está considerada
como un patógeno de cuarentena en varios países de Sudamérica. |
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Thesagro : |
AVANCES; CONTROL; DIAGNOSTICO; EPIDEMIOLOGIA; FRUTSAN-CYTED; PRUNUS SPP. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02262naa a2200361 a 4500
001 1053551
005 2015-10-12
008 2015 bl uuuu u00u1 u #d
100 1 $aPALACIO-BIELSA. A.
245 $aLa mancha bacteriana de los frutales de hueso y del almendro (Xanthomonas arboricola pv. pruni) en España y Sudamérica.
260 $c2015
520 $aLa mancha bacteriana de los frutales de hueso. y del almendro, causada por Xanthomonas arborico/a pv. pruni (sin. Xanthomonas campestris pv. prum), está considerada en la actualidad como la bacteriosis más grave de los frutales de hueso. Los síntomas consisten en manchas en hojas, chancros en ramas, lesiones en frutos que disminuyen su valor comercial y, además, los árboles afectados pueden sufrir severas .defoliaciones que los debilitan disminuyendo progresivamente su productividad (Fotos 1 a 3). Los hospedadores naturales de X. arborico/a pv. prunison tanto las especies cultivadas del género Prunus como sus híbridos y especies ornamentales. La enfermedad fue descrita por primera vez en Michigan (EE UU) en ciruelo japonés y actualmente está presente en los cinco continentes en casi todos los países donde se cultivan frutales de hueso (EPPO, 2014). X. arborico/a pv. pruni está clasificada como organismo de cuarente~a tanto por la Unión Europea (UE) (DOCE, 2000 y modificaciones) como por la European and Mediterranean Plant Protection Organización (EPPO) (EPPO, 2003), y debe mantenerse bajo control oficial para evitar su introducción y dispersión. X. arborico/apv. pruni no está considerada como un patógeno de cuarentena en varios países de Sudamérica.
650 $aAVANCES
650 $aCONTROL
650 $aDIAGNOSTICO
650 $aEPIDEMIOLOGIA
650 $aFRUTSAN-CYTED
650 $aPRUNUS SPP
700 1 $aBERRUETE, I.M.
700 1 $aLÓPEZ, MA.M.
700 1 $aPEÑALVER, J.
700 1 $aMORENTE, C.
700 1 $aCUBERO, J.
700 1 $aGARITA-CAMBRONERO, J.
700 1 $aSABUQUILLO, P.
700 1 $aREDONDO, C.
700 1 $aMITIDIERI, M.
700 1 $aBAUER GOMES, C.
700 1 $aUENO, B.
700 1 $aSUITA DE CASTRO, L.A.
700 1 $aLEONI, C.
700 1 $aSILVERA, E.
773 $tPhytoma España, 2015, no.271, p.21-28.
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