| |
|
|
 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha : |
15/06/2023 |
|
Actualizado : |
15/06/2023 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
BAJSA, N.; FABIANO, E.; RIVAS, F. |
|
Afiliación : |
NATALIA BAJSA, Departamento de Bioquímica y Genómica Microbianas, Instituto de Investigaciones Biológicas Clemente Estable (IIBCE), Ministerio de Educación y Cultura, Av. Italia 3318, Montevideo 11600, Uruguay; ELENA FABIANO, Departamento de Bioquímica y Genómica Microbianas, Instituto de Investigaciones Biológicas Clemente Estable (IIBCE), Ministerio de Educación y Cultura, Av. Italia 3318, Montevideo 11600, Uruguay; FEDERICO RIVAS FRANCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
Biological control of phytopathogens and insect pests in agriculture: an overview of 25 years of research in Uruguay. |
|
Fecha de publicación : |
2023 |
|
Fuente / Imprenta : |
Environmental Sustainability. 2023. https://doi.org/10.1007/s42398-023-00275-8 -- [Article in Press]. |
|
ISSN : |
2523-8922 (electronic). |
|
DOI : |
10.1007/s42398-023-00275-8 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received 3 November 2022, Revised 16 April 2023, Accepted 30 April 2023, Published online 12 June 2023. -- Correspondence author: Federico Rivas-Franco, frivas@inia.org.uy -- |
|
Contenido : |
ABSTRACT.- Plants grow associated with complex communities of organisms, and their development depends largely on management practices, available nutrients in the soil, environmental conditions, and the balanced equilibrium established among all these factors. In unbalanced environments, diseases, insects, and weeds can decrease agricultural productivity or even destroy crops. There is great interest in developing effective and complementary strategies and approaches to include in the integrated management of phytopathogens and pests, such as the application of formulations containing microorganisms with biological control capabilities. In Uruguay, several groups have been studying microbes that can be used as biological control agents, and there has been a clear interest in the implementation of biocontrol strategies. In this regard, Uruguay has taken several steps towards more sustainable agricultural practices, such as the implementation of a registration procedure for biopesticides and biofertilizers, and the creation of the National Plan for Fostering Agroecological Production. A positive outcome of these actions is the increase from only 2 to 13 registered products in the last 10 years. Registered formulations are based on bacteria, fungi, and viruses, including antagonists of plant diseases and entomopathogens for the control of insect pests. More than half of the registered products contain organisms isolated in Uruguay. Additionally, Uruguay occupies the eighth position in the world ranking of land destined for organic production. This review presents a summary of the history and outcomes of biological control research in Uruguay on beneficial microorganisms (bacteria and fungi) able to antagonise and control phytopathogenic fungi, oomycetes, and insect pests. © The Author(s) under exclusive licence to Society for Environmental Sustainability 2023 MenosABSTRACT.- Plants grow associated with complex communities of organisms, and their development depends largely on management practices, available nutrients in the soil, environmental conditions, and the balanced equilibrium established among all these factors. In unbalanced environments, diseases, insects, and weeds can decrease agricultural productivity or even destroy crops. There is great interest in developing effective and complementary strategies and approaches to include in the integrated management of phytopathogens and pests, such as the application of formulations containing microorganisms with biological control capabilities. In Uruguay, several groups have been studying microbes that can be used as biological control agents, and there has been a clear interest in the implementation of biocontrol strategies. In this regard, Uruguay has taken several steps towards more sustainable agricultural practices, such as the implementation of a registration procedure for biopesticides and biofertilizers, and the creation of the National Plan for Fostering Agroecological Production. A positive outcome of these actions is the increase from only 2 to 13 registered products in the last 10 years. Registered formulations are based on bacteria, fungi, and viruses, including antagonists of plant diseases and entomopathogens for the control of insect pests. More than half of the registered products contain organisms isolated in Uruguay. Additionally, Uruguay occupies the eighth posi... Presentar Todo |
|
Palabras claves : |
Bacteria; Beneficial microorganisms; Biocontrol; Entomopathogenic fungi; Environmental sustainability; Plant protection; PLATAFORMA DE BIOINSUMOS - INIA. |
|
Asunto categoría : |
P30 Ciencia del suelo y manejo del suelo |
|
Marc : |
LEADER 02960naa a2200265 a 4500
001 1064196
005 2023-06-15
008 2023 bl uuuu u00u1 u #d
022 $a2523-8922 (electronic).
024 7 $a10.1007/s42398-023-00275-8$2DOI
100 1 $aBAJSA, N.
245 $aBiological control of phytopathogens and insect pests in agriculture$ban overview of 25 years of research in Uruguay.$h[electronic resource]
260 $c2023
500 $aArticle history: Received 3 November 2022, Revised 16 April 2023, Accepted 30 April 2023, Published online 12 June 2023. -- Correspondence author: Federico Rivas-Franco, frivas@inia.org.uy --
520 $aABSTRACT.- Plants grow associated with complex communities of organisms, and their development depends largely on management practices, available nutrients in the soil, environmental conditions, and the balanced equilibrium established among all these factors. In unbalanced environments, diseases, insects, and weeds can decrease agricultural productivity or even destroy crops. There is great interest in developing effective and complementary strategies and approaches to include in the integrated management of phytopathogens and pests, such as the application of formulations containing microorganisms with biological control capabilities. In Uruguay, several groups have been studying microbes that can be used as biological control agents, and there has been a clear interest in the implementation of biocontrol strategies. In this regard, Uruguay has taken several steps towards more sustainable agricultural practices, such as the implementation of a registration procedure for biopesticides and biofertilizers, and the creation of the National Plan for Fostering Agroecological Production. A positive outcome of these actions is the increase from only 2 to 13 registered products in the last 10 years. Registered formulations are based on bacteria, fungi, and viruses, including antagonists of plant diseases and entomopathogens for the control of insect pests. More than half of the registered products contain organisms isolated in Uruguay. Additionally, Uruguay occupies the eighth position in the world ranking of land destined for organic production. This review presents a summary of the history and outcomes of biological control research in Uruguay on beneficial microorganisms (bacteria and fungi) able to antagonise and control phytopathogenic fungi, oomycetes, and insect pests. © The Author(s) under exclusive licence to Society for Environmental Sustainability 2023
653 $aBacteria
653 $aBeneficial microorganisms
653 $aBiocontrol
653 $aEntomopathogenic fungi
653 $aEnvironmental sustainability
653 $aPlant protection
653 $aPLATAFORMA DE BIOINSUMOS - INIA
700 1 $aFABIANO, E.
700 1 $aRIVAS, F.
773 $tEnvironmental Sustainability. 2023. https://doi.org/10.1007/s42398-023-00275-8 -- [Article in Press].
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 : |
23/05/2022 |
|
Actualizado : |
06/09/2022 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Nacionales |
|
Circulación / Nivel : |
Nacional - -- |
|
Autor : |
LADO, J.; VICENTE, E.; RODRÍGUEZ, G.; ARES, G. |
|
Afiliación : |
JOANNA LADO LINDNER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS ESTEBAN VICENTE CASTRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO ROBERTO RODRÍGUEZ LAGOUTTE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GASTÓN ARES, Universidad de la República, Facultad de Química, Sensometría y Ciencia del Consumidor, Canelones, Uruguay. |
|
Título : |
Consumer perception of purple-fleshed sweet potatoes: hedonic, sensory, and emotional expectations. [Percepción de los boniatos de pulpa violeta: expectativas hedónicas, sensoriales y emocionales de los consumidores]. [Percepção da batata-doce de polpa roxa: expectativas hedonicas, sensoriais e emocionais dos consumidores]. |
|
Complemento del título : |
Section: Food Technology. |
|
Fecha de publicación : |
2022 |
|
Fuente / Imprenta : |
Agrociencia Uruguay, 2022, vol. 26, n.1, article e990. doi: https://doi.org/10.31285/AGRO.26.990 |
|
ISSN : |
2730-5066 |
|
DOI : |
10.31285/AGRO.26.990 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received 21 December 2021; Accepted 07 May 2022; Published 13 May 2022.
Editor: Gustavo González-Neves. Universidad de la República, Facultad de Agronomía, Montevideo, Uruguay.
Correspondence: Joanna Lado, jlado@inia.org.uy -- License: This work is licensed under a Creative Commons Attribution 4.0 International License. (CC BY 4.0). |
|
Contenido : |
ABSTRACT.- Purple-fleshed sweet potatoes (PFSP) are a new product for Uruguayan consumers. It shows differentiable sensory char-acteristics and added nutritional benefits, but sensory and hedonic expectations raised by PFSP have not been explored yet in Uruguay. The aim of this work was to explore Uruguayan consumers' perception of PFSP with a special focus on the hedonic, sensory and emotional expectations raised by them in comparison to traditional yellow and orange-flesh genotypes available in the market. A series of pictures of three types of SP were used in a social-network-driven study completed by 179 SPconsumers. A word-association task and rating of expected liking together with exploring how they would feel after consumption using a check-all-that-apply (CATA) question composed of 21 emoji were carried out. Par-ticipants were also asked to describe the expected sensory characteristics using a CATA questions composed of 17 terms, selected based on results from previous sensory studies. Results revealed a lack of consumer familiarity with purple flesh coloration and lower expected liking scores compared to traditional orange and yellow flesh genotypes. It was also asso-ciated with scarce positive hedonic and emotional associations related to the emojisflushed face, face screaming in fear, grimacing face and weary face. Moreover, they were expected to have similar characteristics to yellow-fleshed sweet potatoes (YFSP) in terms of texture and flavor, being also associated with off-flavors presence. This highlights the need to develop diverse marketing strategies to increase familiarity before the commercial release of PFSP.
.-.-.-.-.-.-..-.-.-.-.--.
RESUMEN.- Los boniatos de pulpa violeta (BPV) constituyen un producto novedoso para los consumidores uruguayos. Presentan características fácilmente diferenciables, así como un valor nutricional añadido, pero aún se desconocen las expectativas sensoriales y hedónicas que generan en Uruguay. El objetivo de este trabajo fue explorar la percepción de los BPV con un foco especial en las expectativas hedónicas, sensoriales y emocionales en comparación con los tipos tradicionales presentes en el mercado. El estudio fue realizado con179 consumidores que respondieron preguntas online, presentándoles una serie de fotografías. Se realizó una asociación libre y la evaluación de aceptabilidad esperada, y se exploró cómo se sentirían luego de probarlos, utilizando un ?marque todo lo que corresponda? (CATA) compuesto de 21 emojis. También se solicitó a los participantes que describieran sus expectativas sensoriales aplicando un CATA compuesto por 17 términos validados en ensayos previos. Los resultados muestran una falta de familiaridad con la coloración violeta en la pulpa, lo que se refleja en menores valores de aceptabilidad esperada en comparación con los genotipos tradicionales de pulpa crema y naranja. Se asoció también con escasas asociaciones hedónicas positivas y emojis como cara de asombro o miedo, muecas o fatiga. Generaron expectativas sensoriales similares a los boniatos de pulpa crema en términos de textura y sabor, asociándose, además, con sabores no deseados. Esto resalta la necesidad de desarrollar estrategias de marketing para favorecer la familiaridad previo a la liberación comercial de los BPV.
.-.-.-.-.-.-..-.-.-.-.--.
RESUMO.- A batata-doce com polpa violeta (BPV) é uma novidade para o consumidor uruguaio. Apresentam características facilmente diferenciáveis e valor nutricional agregado, mas as expectativas sensoriais e hedônicas que geram no Uruguai ainda são desconhecidas. O objetivo deste trabalho foi explorar a percepção do BPV com foco especial nas expectativas hedônicas, sensoriais e emocionais em comparação com os tipos tradicionais presentes no mercado. O estudo foi conduzido por 179 consumidores que responderam a perguntas online, apresentando-lhes uma série de fotos. Foi realizada uma avaliação de associação livre e aceitabilidade esperada e explorado como eles se sentiriam depois de experimentá-los, usando uma marca de seleção todos que se aplicam (CATA) composta por 21 emojis. Os participantes também foram solicitados a descrever suas expectativas sensoriais, aplicando um CATA composto por 17 termos validados em ensaios anteriores. Os resultados mostram um desconhecimento da coloração violeta da polpa, o que sereflete em menores valores de aceitabilidade esperada em relação aos genótipos tradicionais de polpa creme e laranja. Também foi associado a poucas associações hedônicas positivas e emojis, como rosto surpreso () ou medo (), caretas ()o fadiga ().Eles geraram expectativas sensoriais semelhantes à polpa cremosa de batata-doce em termos de textura e sabor, e também foram associados a sabores indesejados. Isso destaca a necessidade de desenvolver estratégias de marketing para promover a familiaridade antes do lançamento comercial da batata-doce de polpa roxa. MenosABSTRACT.- Purple-fleshed sweet potatoes (PFSP) are a new product for Uruguayan consumers. It shows differentiable sensory char-acteristics and added nutritional benefits, but sensory and hedonic expectations raised by PFSP have not been explored yet in Uruguay. The aim of this work was to explore Uruguayan consumers' perception of PFSP with a special focus on the hedonic, sensory and emotional expectations raised by them in comparison to traditional yellow and orange-flesh genotypes available in the market. A series of pictures of three types of SP were used in a social-network-driven study completed by 179 SPconsumers. A word-association task and rating of expected liking together with exploring how they would feel after consumption using a check-all-that-apply (CATA) question composed of 21 emoji were carried out. Par-ticipants were also asked to describe the expected sensory characteristics using a CATA questions composed of 17 terms, selected based on results from previous sensory studies. Results revealed a lack of consumer familiarity with purple flesh coloration and lower expected liking scores compared to traditional orange and yellow flesh genotypes. It was also asso-ciated with scarce positive hedonic and emotional associations related to the emojisflushed face, face screaming in fear, grimacing face and weary face. Moreover, they were expected to have similar characteristics to yellow-fleshed sweet potatoes (YFSP) in terms of texture and flavor, b... Presentar Todo |
|
Palabras claves : |
Batata doce; Breeding; Consumers; Flavor; Melhoramento genético; PLATAFORMA AGROALIMENTOS; Sweet potato; Texture. |
|
Thesagro : |
BONIATO; CONSUMIDORES; FITOMEJORAMIENTO; MEJORAMIENTO GENETICO; SABOR; TEXTURA. |
|
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16725/1/Agrociencia-UY-2022-26-N1-990.pdf
|
|
Marc : |
LEADER 06727naa a2200361 a 4500
001 1063161
005 2022-09-06
008 2022 bl uuuu u00u1 u #d
022 $a2730-5066
024 7 $a10.31285/AGRO.26.990$2DOI
100 1 $aLADO, J.
245 $aConsumer perception of purple-fleshed sweet potatoes$bhedonic, sensory, and emotional expectations. [Percepción de los boniatos de pulpa violeta: expectativas hedónicas, sensoriales y emocionales de los consumidores]. [Percepção da batata-doce de polpa roxa: expectativas hedonicas, sensoriais e emocionais dos consumidores].$h[electronic resource]
260 $c2022
500 $aArticle history: Received 21 December 2021; Accepted 07 May 2022; Published 13 May 2022. Editor: Gustavo González-Neves. Universidad de la República, Facultad de Agronomía, Montevideo, Uruguay. Correspondence: Joanna Lado, jlado@inia.org.uy -- License: This work is licensed under a Creative Commons Attribution 4.0 International License. (CC BY 4.0).
520 $aABSTRACT.- Purple-fleshed sweet potatoes (PFSP) are a new product for Uruguayan consumers. It shows differentiable sensory char-acteristics and added nutritional benefits, but sensory and hedonic expectations raised by PFSP have not been explored yet in Uruguay. The aim of this work was to explore Uruguayan consumers' perception of PFSP with a special focus on the hedonic, sensory and emotional expectations raised by them in comparison to traditional yellow and orange-flesh genotypes available in the market. A series of pictures of three types of SP were used in a social-network-driven study completed by 179 SPconsumers. A word-association task and rating of expected liking together with exploring how they would feel after consumption using a check-all-that-apply (CATA) question composed of 21 emoji were carried out. Par-ticipants were also asked to describe the expected sensory characteristics using a CATA questions composed of 17 terms, selected based on results from previous sensory studies. Results revealed a lack of consumer familiarity with purple flesh coloration and lower expected liking scores compared to traditional orange and yellow flesh genotypes. It was also asso-ciated with scarce positive hedonic and emotional associations related to the emojisflushed face, face screaming in fear, grimacing face and weary face. Moreover, they were expected to have similar characteristics to yellow-fleshed sweet potatoes (YFSP) in terms of texture and flavor, being also associated with off-flavors presence. This highlights the need to develop diverse marketing strategies to increase familiarity before the commercial release of PFSP. .-.-.-.-.-.-..-.-.-.-.--. RESUMEN.- Los boniatos de pulpa violeta (BPV) constituyen un producto novedoso para los consumidores uruguayos. Presentan características fácilmente diferenciables, así como un valor nutricional añadido, pero aún se desconocen las expectativas sensoriales y hedónicas que generan en Uruguay. El objetivo de este trabajo fue explorar la percepción de los BPV con un foco especial en las expectativas hedónicas, sensoriales y emocionales en comparación con los tipos tradicionales presentes en el mercado. El estudio fue realizado con179 consumidores que respondieron preguntas online, presentándoles una serie de fotografías. Se realizó una asociación libre y la evaluación de aceptabilidad esperada, y se exploró cómo se sentirían luego de probarlos, utilizando un ?marque todo lo que corresponda? (CATA) compuesto de 21 emojis. También se solicitó a los participantes que describieran sus expectativas sensoriales aplicando un CATA compuesto por 17 términos validados en ensayos previos. Los resultados muestran una falta de familiaridad con la coloración violeta en la pulpa, lo que se refleja en menores valores de aceptabilidad esperada en comparación con los genotipos tradicionales de pulpa crema y naranja. Se asoció también con escasas asociaciones hedónicas positivas y emojis como cara de asombro o miedo, muecas o fatiga. Generaron expectativas sensoriales similares a los boniatos de pulpa crema en términos de textura y sabor, asociándose, además, con sabores no deseados. Esto resalta la necesidad de desarrollar estrategias de marketing para favorecer la familiaridad previo a la liberación comercial de los BPV. .-.-.-.-.-.-..-.-.-.-.--. RESUMO.- A batata-doce com polpa violeta (BPV) é uma novidade para o consumidor uruguaio. Apresentam características facilmente diferenciáveis e valor nutricional agregado, mas as expectativas sensoriais e hedônicas que geram no Uruguai ainda são desconhecidas. O objetivo deste trabalho foi explorar a percepção do BPV com foco especial nas expectativas hedônicas, sensoriais e emocionais em comparação com os tipos tradicionais presentes no mercado. O estudo foi conduzido por 179 consumidores que responderam a perguntas online, apresentando-lhes uma série de fotos. Foi realizada uma avaliação de associação livre e aceitabilidade esperada e explorado como eles se sentiriam depois de experimentá-los, usando uma marca de seleção todos que se aplicam (CATA) composta por 21 emojis. Os participantes também foram solicitados a descrever suas expectativas sensoriais, aplicando um CATA composto por 17 termos validados em ensaios anteriores. Os resultados mostram um desconhecimento da coloração violeta da polpa, o que sereflete em menores valores de aceitabilidade esperada em relação aos genótipos tradicionais de polpa creme e laranja. Também foi associado a poucas associações hedônicas positivas e emojis, como rosto surpreso () ou medo (), caretas ()o fadiga ().Eles geraram expectativas sensoriais semelhantes à polpa cremosa de batata-doce em termos de textura e sabor, e também foram associados a sabores indesejados. Isso destaca a necessidade de desenvolver estratégias de marketing para promover a familiaridade antes do lançamento comercial da batata-doce de polpa roxa.
650 $aBONIATO
650 $aCONSUMIDORES
650 $aFITOMEJORAMIENTO
650 $aMEJORAMIENTO GENETICO
650 $aSABOR
650 $aTEXTURA
653 $aBatata doce
653 $aBreeding
653 $aConsumers
653 $aFlavor
653 $aMelhoramento genético
653 $aPLATAFORMA AGROALIMENTOS
653 $aSweet potato
653 $aTexture
700 1 $aVICENTE, E.
700 1 $aRODRÍGUEZ, G.
700 1 $aARES, G.
773 $tAgrociencia Uruguay, 2022, vol. 26$gn.1, article e990. doi: https://doi.org/10.31285/AGRO.26.990
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! |
|
|
