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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
09/11/2020 |
Actualizado : |
15/02/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
HE, X.; AZZIMONTI, G.; SÁNCHEZ-VIDAÑA, M.R.; PEREYRA, S.; SANSALONI, C.; HERNÁNDEZ-ANGUIANO, A.M.; CHAWADE, A.; SINGH, P.K. |
Afiliación : |
International Maize and Wheat Improvement Center (CIMMYT), Apdo. Postal 6-641, 06600 Mexico DF, Mexico.; GUSTAVO AZZIMONTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIEL DEL ROSARIO SÁNCHEZ-VIDAÑA, International Maize and Wheat Improvement Center (CIMMYT), Apdo. Postal 6-641, 06600 Mexico DF, Mexico; Colegio de Postgraduados, Montecillo, 56230, Texcoco, México.; SILVIA ANTONIA PEREYRA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAROLINA SANSALON, International Maize and Wheat Improvement Center (CIMMYT), Apdo. Postal 6-641, 06600 6 Mexico DF, Mexico.; Colegio de Postgraduados, Montecillo, 56230, Texcoco, México.; AAKASH CHAWADE, Department of Plant Breeding, Swedish University of Agricultural Sciences, 23053 Alnarp, Sweden.; International Maize and Wheat Improvement Center (CIMMYT), Apdo. Postal 6-641, 06600 Mexico DF, Mexico. |
Título : |
Mapping for adult-plant resistance against Septoria tritici blotch in a common wheat line Murga. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Phytopathology,2021 Jun;111(6):1001-1007. DOI: https://doi.org/10.1094/PHYTO-05-20-0172-R |
ISSN : |
e-1943-7684 |
DOI : |
10.1094/PHYTO-05-20-0172-R |
Idioma : |
Inglés |
Notas : |
Article history: Published Online: 3 Nov 2020 |
Contenido : |
Abstract:
Septoria tritici blotch (STB) is a major foliar disease globally, which is notorious in the fast development of fungicide resistance, making host resistance an indispensable component in mitigating STB. CIMMYT wheat line Murga is well known for its high, durable, and broad-spectrum resistance against STB infection, and the purpose of this study was to investigate its resistance mechanism to facilitate its utilization in breeding. A recombinant inbred line population was derived from a cross between Murga and a STB susceptible line Huirivis#1, comprising 297 progenies. The population was evaluated for adult-plant STB resistance in Toluca, Mexico (from 2017 to 2019), and in La Estanzuela, Uruguay (from 2016 to 2018). Genotyping was performed with the DArTSeq platform. QTL mapping indicated a major and stable QTL on chromosome 3DL, explaining a phenotypic variation for STB of 41.2-62.5% in Mexico and 27.5-40.3% in Uruguay. This QTL was regarded as Stb16 based on comparison of its physical position, the possible origin from synthetic wheat, and its broad-spectrum resistance. Additional QTL with minor effects were identified on chromosomes 2B, 2D, 3A, 3B, and 5B. The one on 5BS was significant in four out of the six environments and must be new. Murga was the resistant donor for all QTL, except for those on 2B and 3A. Being an elite breeding line, the Stb16 carrier Murga could be used as a promising STB resistance donor. The rational employment of Stb16 could contribute to STB management yet avoid the rapid emergence of Stb16-virulent isolates. MenosAbstract:
Septoria tritici blotch (STB) is a major foliar disease globally, which is notorious in the fast development of fungicide resistance, making host resistance an indispensable component in mitigating STB. CIMMYT wheat line Murga is well known for its high, durable, and broad-spectrum resistance against STB infection, and the purpose of this study was to investigate its resistance mechanism to facilitate its utilization in breeding. A recombinant inbred line population was derived from a cross between Murga and a STB susceptible line Huirivis#1, comprising 297 progenies. The population was evaluated for adult-plant STB resistance in Toluca, Mexico (from 2017 to 2019), and in La Estanzuela, Uruguay (from 2016 to 2018). Genotyping was performed with the DArTSeq platform. QTL mapping indicated a major and stable QTL on chromosome 3DL, explaining a phenotypic variation for STB of 41.2-62.5% in Mexico and 27.5-40.3% in Uruguay. This QTL was regarded as Stb16 based on comparison of its physical position, the possible origin from synthetic wheat, and its broad-spectrum resistance. Additional QTL with minor effects were identified on chromosomes 2B, 2D, 3A, 3B, and 5B. The one on 5BS was significant in four out of the six environments and must be new. Murga was the resistant donor for all QTL, except for those on 2B and 3A. Being an elite breeding line, the Stb16 carrier Murga could be used as a promising STB resistance donor. The rational employment of Stb16 could contribute... Presentar Todo |
Palabras claves : |
DISEASE RESISTANCE; QTL MAPPING; RESISTENCIA A ENFERMEDADES Y PLAGAS; SEPTORIA TRITICI; STB; TRITICUM AESTIVUM; WHEAT; ZYMOSEPTORIA TRITICI. |
Thesagro : |
TRIGO; TRITICUM AESTIVUM. |
Asunto categoría : |
H20 Enfermedades de las plantas |
Marc : |
LEADER 02680naa a2200361 a 4500 001 1061507 005 2022-02-15 008 2021 bl uuuu u00u1 u #d 022 $ae-1943-7684 024 7 $a10.1094/PHYTO-05-20-0172-R$2DOI 100 1 $aHE, X. 245 $aMapping for adult-plant resistance against Septoria tritici blotch in a common wheat line Murga.$h[electronic resource] 260 $c2021 500 $aArticle history: Published Online: 3 Nov 2020 520 $aAbstract: Septoria tritici blotch (STB) is a major foliar disease globally, which is notorious in the fast development of fungicide resistance, making host resistance an indispensable component in mitigating STB. CIMMYT wheat line Murga is well known for its high, durable, and broad-spectrum resistance against STB infection, and the purpose of this study was to investigate its resistance mechanism to facilitate its utilization in breeding. A recombinant inbred line population was derived from a cross between Murga and a STB susceptible line Huirivis#1, comprising 297 progenies. The population was evaluated for adult-plant STB resistance in Toluca, Mexico (from 2017 to 2019), and in La Estanzuela, Uruguay (from 2016 to 2018). Genotyping was performed with the DArTSeq platform. QTL mapping indicated a major and stable QTL on chromosome 3DL, explaining a phenotypic variation for STB of 41.2-62.5% in Mexico and 27.5-40.3% in Uruguay. This QTL was regarded as Stb16 based on comparison of its physical position, the possible origin from synthetic wheat, and its broad-spectrum resistance. Additional QTL with minor effects were identified on chromosomes 2B, 2D, 3A, 3B, and 5B. The one on 5BS was significant in four out of the six environments and must be new. Murga was the resistant donor for all QTL, except for those on 2B and 3A. Being an elite breeding line, the Stb16 carrier Murga could be used as a promising STB resistance donor. The rational employment of Stb16 could contribute to STB management yet avoid the rapid emergence of Stb16-virulent isolates. 650 $aTRIGO 650 $aTRITICUM AESTIVUM 653 $aDISEASE RESISTANCE 653 $aQTL MAPPING 653 $aRESISTENCIA A ENFERMEDADES Y PLAGAS 653 $aSEPTORIA TRITICI 653 $aSTB 653 $aTRITICUM AESTIVUM 653 $aWHEAT 653 $aZYMOSEPTORIA TRITICI 700 1 $aAZZIMONTI, G. 700 1 $aSÁNCHEZ-VIDAÑA, M.R. 700 1 $aPEREYRA, S. 700 1 $aSANSALONI, C. 700 1 $aHERNÁNDEZ-ANGUIANO, A.M. 700 1 $aCHAWADE, A. 700 1 $aSINGH, P.K. 773 $tPhytopathology,2021 Jun;111(6):1001-1007. DOI: https://doi.org/10.1094/PHYTO-05-20-0172-R
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
27/01/2020 |
Actualizado : |
27/01/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
CONDE, P.; ARIAS-SIBILLOTTE; VILLAMIL, J.J.; BRUZZONE, J.; BERNASCHINA, Y.; FERRARI, V.; ZOPPOLO, R.; VILLAMIL, J.; LEONI, C. |
Afiliación : |
ANA PAULA CONDE INNAMORATO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MERCEDES ARIAS-SIBILLOTTE, Unidad de Ecofisiología de Frutales, Departamento de Producción Vegetal, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay; JUAN JOSE VILLAMIL SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JULIANA BRUZZONE PIZZORNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; YESICA STEFANIA BERNASCHINA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VIRGINIA PAULINA FERRARI MORENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSE MILTON VILLAMIL LUCAS, CIAAB (Centro de Investigaciones Agrícolas "Alberto Boerger"); CAROLINA LEONI VELAZCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
It is feasible to produce olive oil in temperate humid climate regions. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
Frontiers in Plant Science, 27 November 2019, Volume 10, Article number 1544. OPEN ACCESS. Doi: https://doi.org/10.3389/fpls.2019.01544 |
ISSN : |
1664-462X |
DOI : |
10.3389/fpls.2019.01544 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 12 June 2019 / Accepted: 05 November 2019 / Published: 27 November.
This article is part of the research topic: Proceedings of Olivebioteq 2018 – Olive Management, Biotechnology and Authenticity of Olive Products: https://www.frontiersin.org/research-topics/7418/proceedings-of-olivebioteq-2018---olive-management-biotechnology-and-authenticity-of-olive-products# |
Contenido : |
ABSTRACT.
Worldwide olive industry has expanded into new climatic regions outside the Mediterranean basin due to an increase in extra virgin olive oil demand posing new challenges. This is the case of Uruguay, South America, where the olive crop area reached 10,000 hectares in the last 15 years and is intended to the production of EVOO. Uruguay has a temperate humid climate with mean precipitations above 1,100 mm per year but unequally distributed, mild winters, and warm summers, with mean annual temperatures of 17.7°C. Different agroecological conditions require local knowledge to achieve good productivity whereby the objective of this work was to show the feasibility and potential of olive oil production under our climatic conditions. For this the agronomic performance of Arbequina, Barnea, Frantoio, Leccino, Manzanilla de Sevilla, and Picual cultivars was evaluated along 10 years of full production. Phenology behavior, vegetative growth rate, productive efficiency, alternate bearing, and oil yield were determined. Sprouting and flowering processes occur in a wide window within the annual cycle between the months of August to November with great interannual variation. More than 8 t/ha fruit yield and 40% oil yields in dry weight basis were obtained in promising cultivars. However, alternate bearing arose as the main production limiting factor, with ABI values greater than 0.60 for most cultivars. We conclude that olive oil production in humid climate regions is feasible and the most promising cultivars based on productive efficiency are Arbequina and Picual.
© Copyright © 2019 Conde-Innamorato, Arias-Sibillotte, Villamil, Bruzzone, Bernaschina, Ferrari, Zoppolo, Villamil and Leoni. MenosABSTRACT.
Worldwide olive industry has expanded into new climatic regions outside the Mediterranean basin due to an increase in extra virgin olive oil demand posing new challenges. This is the case of Uruguay, South America, where the olive crop area reached 10,000 hectares in the last 15 years and is intended to the production of EVOO. Uruguay has a temperate humid climate with mean precipitations above 1,100 mm per year but unequally distributed, mild winters, and warm summers, with mean annual temperatures of 17.7°C. Different agroecological conditions require local knowledge to achieve good productivity whereby the objective of this work was to show the feasibility and potential of olive oil production under our climatic conditions. For this the agronomic performance of Arbequina, Barnea, Frantoio, Leccino, Manzanilla de Sevilla, and Picual cultivars was evaluated along 10 years of full production. Phenology behavior, vegetative growth rate, productive efficiency, alternate bearing, and oil yield were determined. Sprouting and flowering processes occur in a wide window within the annual cycle between the months of August to November with great interannual variation. More than 8 t/ha fruit yield and 40% oil yields in dry weight basis were obtained in promising cultivars. However, alternate bearing arose as the main production limiting factor, with ABI values greater than 0.60 for most cultivars. We conclude that olive oil production in humid climate regions is feasible an... Presentar Todo |
Palabras claves : |
Alternate bearing; Oil yield; Olive cultivars; Olives; Phenological behavior; Productive efficiency. |
Thesagro : |
OLEA EUROPAEA; OLIVOS. |
Asunto categoría : |
F01 Cultivo |
URL : |
https://www.frontiersin.org/articles/10.3389/fpls.2019.01544/pdf
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Marc : |
LEADER 03126naa a2200349 a 4500 001 1060700 005 2020-01-27 008 2019 bl uuuu u00u1 u #d 022 $a1664-462X 024 7 $a10.3389/fpls.2019.01544$2DOI 100 1 $aCONDE, P. 245 $aIt is feasible to produce olive oil in temperate humid climate regions.$h[electronic resource] 260 $c2019 500 $aArticle history: Received: 12 June 2019 / Accepted: 05 November 2019 / Published: 27 November. This article is part of the research topic: Proceedings of Olivebioteq 2018 – Olive Management, Biotechnology and Authenticity of Olive Products: https://www.frontiersin.org/research-topics/7418/proceedings-of-olivebioteq-2018---olive-management-biotechnology-and-authenticity-of-olive-products# 520 $aABSTRACT. Worldwide olive industry has expanded into new climatic regions outside the Mediterranean basin due to an increase in extra virgin olive oil demand posing new challenges. This is the case of Uruguay, South America, where the olive crop area reached 10,000 hectares in the last 15 years and is intended to the production of EVOO. Uruguay has a temperate humid climate with mean precipitations above 1,100 mm per year but unequally distributed, mild winters, and warm summers, with mean annual temperatures of 17.7°C. Different agroecological conditions require local knowledge to achieve good productivity whereby the objective of this work was to show the feasibility and potential of olive oil production under our climatic conditions. For this the agronomic performance of Arbequina, Barnea, Frantoio, Leccino, Manzanilla de Sevilla, and Picual cultivars was evaluated along 10 years of full production. Phenology behavior, vegetative growth rate, productive efficiency, alternate bearing, and oil yield were determined. Sprouting and flowering processes occur in a wide window within the annual cycle between the months of August to November with great interannual variation. More than 8 t/ha fruit yield and 40% oil yields in dry weight basis were obtained in promising cultivars. However, alternate bearing arose as the main production limiting factor, with ABI values greater than 0.60 for most cultivars. We conclude that olive oil production in humid climate regions is feasible and the most promising cultivars based on productive efficiency are Arbequina and Picual. © Copyright © 2019 Conde-Innamorato, Arias-Sibillotte, Villamil, Bruzzone, Bernaschina, Ferrari, Zoppolo, Villamil and Leoni. 650 $aOLEA EUROPAEA 650 $aOLIVOS 653 $aAlternate bearing 653 $aOil yield 653 $aOlive cultivars 653 $aOlives 653 $aPhenological behavior 653 $aProductive efficiency 700 1 $aARIAS-SIBILLOTTE 700 1 $aVILLAMIL, J.J. 700 1 $aBRUZZONE, J. 700 1 $aBERNASCHINA, Y. 700 1 $aFERRARI, V. 700 1 $aZOPPOLO, R. 700 1 $aVILLAMIL, J. 700 1 $aLEONI, C. 773 $tFrontiers in Plant Science, 27 November 2019, Volume 10, Article number 1544. OPEN ACCESS. Doi: https://doi.org/10.3389/fpls.2019.01544
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