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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
10/11/2023 |
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Actualizado : |
10/11/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
CARRA, B.; CABRERA, D.; RODRIGUEZ, P.; DINI, M. |
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Afiliación : |
BRUNO CARRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS DANILO CABRERA BOLOGNA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ANDRES RODRIGUEZ BRUNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MAXIMILIANO ANTONIO DINI VIÑOLY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Improving feathering in different nursery apple trees by plant growth regulators. [Ramificação lateral em diferentes mudas de macieira pela aplicação de reguladores de crescimento vegetal]. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Revista Brasileira de Fruticultura, 2023, Volume 45, Article e-965. https://doi.org/10.1590/0100-29452023965 -- OPEN ACCESS. |
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ISSN : |
0100-2945 |
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DOI : |
10.1590/0100-29452023965 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 13 July 2022; Accepted 05 May 2023; Publication in this collection 13 Oct 2023. -- Correspondence author: Carra, B.; Instituto Nacional de Investigación Agropecuaria (INIA), Estación Experimental INIA Las Brujas, Canelones, Uruguay; email:bcarra@inia.org.uy -- |
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Contenido : |
ABSTRACT.- Feathering in apple nursery trees is a critical operation used to increase the quality of planting material. Plant growth regulators (PGR) could be used to form feathers in apple nursery trees. The main goal was to study the impact of different PGR and concentrations on feathering promotion in different nursery apple trees. The study had three different trials where the specific aims were to study the impact of: i) different rates of 6-benzyladenine (6-BA); ii) different PGR (6-BA and 6-BA + GA4+7) on feathering promotion, and; iii) 6-BA on feathering promotion and prohexadione calcium (P-Ca) on trunk thickening under greenhouse conditions. Both 6-BA and 6-BA + GA4+7 were effective inducing feathering in the different cultivars tested. 6-BA reduced final young plants grafted height only in one out of three seasons, reducing an average of 15 and 10 cm on 'Early Red One' and 'Fuji' apple nursery trees, respectively. P-Ca reduced tree growth rate 4-5 weeks after sprayed, but the difference did not persist until the end of the season. Trunk diameter was not affected by the different plant growth regulators and concentrations tested. 6-BA alone or in combination with GA4+7 is an efficient tool to feathering formation in different nursery apple cultivars and conditions. © 2023, Sociedade Brasileira de Fruticultura. All rights reserved. ------------ RESUMO.- A formação de ramos laterais em mudas de macieira é uma operação crítica utilizada para aumentar a qualidade das mudas e seu potencial para maiores rendimentos, nos primeiros anos após o plantio. Os reguladores vegetais podem ser utilizados para a formação de ramos laterais em mudas de macieira. A 6-benziladenina (6-BA), aplicada isoladamente ou combinada com giberelinas 4 + 7 (6-BA + GA4+7), é o PGR mais frequentemente utilizados para aumentar a formação de ramos laterais em mudas. O objetivo principal do estudo foi estudar o impacto dos reguladores vegetais e concentrações na ramificação lateral de diferentes mudas prode macieira. O estudo contou com três diferentes experimentos cujos objetivosespecíficos foram estudar o impacto de: i) diferentes concentrações de 6-BA; ii)diferentes reguladores vegetais (6-BA e 6-BA + GA4+7) na promoção de ramificação lateral, e iii) 6-BA na promoção de ramificação lateral e da prohexadiona cálcica (P-Ca) no diâmetro de troncoem ambiente protegido. Tanto a 6-BA quanto a combinação de 6-BA + GA4+7 foram eficazes naindução de ramos laterais em mudas, nas diferentes cultivares de macieira testadas. A6-BA reduziu a altura final das mudas apenas em um dos três anos, reduzindo em média de 15 a 10 cm a altura de mudas de macieiras 'Early Red One' e 'Fuji', respectivamente. A P-Careduziu a taxa de crescimento das plantas 4-5 semanas após a pulverização, mas a diferença não persistiu até ao final da estação de crescimento. O diâmetro do tronco não foi afetadopelos diferentes reguladores vegetais e pelas concentrações testadas. A 6-BA sozinha ou emcombinação com a GA4+7 é uma ferramenta eficiente para a indução de ramos laterais emdiferentes cultivares de macieiras e condições. MenosABSTRACT.- Feathering in apple nursery trees is a critical operation used to increase the quality of planting material. Plant growth regulators (PGR) could be used to form feathers in apple nursery trees. The main goal was to study the impact of different PGR and concentrations on feathering promotion in different nursery apple trees. The study had three different trials where the specific aims were to study the impact of: i) different rates of 6-benzyladenine (6-BA); ii) different PGR (6-BA and 6-BA + GA4+7) on feathering promotion, and; iii) 6-BA on feathering promotion and prohexadione calcium (P-Ca) on trunk thickening under greenhouse conditions. Both 6-BA and 6-BA + GA4+7 were effective inducing feathering in the different cultivars tested. 6-BA reduced final young plants grafted height only in one out of three seasons, reducing an average of 15 and 10 cm on 'Early Red One' and 'Fuji' apple nursery trees, respectively. P-Ca reduced tree growth rate 4-5 weeks after sprayed, but the difference did not persist until the end of the season. Trunk diameter was not affected by the different plant growth regulators and concentrations tested. 6-BA alone or in combination with GA4+7 is an efficient tool to feathering formation in different nursery apple cultivars and conditions. © 2023, Sociedade Brasileira de Fruticultura. All rights reserved. ------------ RESUMO.- A formação de ramos laterais em mudas de macieira é uma operação crítica utilizada para aumentar a qualidade das m... Presentar Todo |
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Palabras claves : |
6-benziladenina; 6-benzyladenine; Altura de planta; Gibberellins 4+7; Giberelinas 4 + 7; Malus × domestica Borkh; Proexadiona cálcica; Prohexadione calcium; Tree height. |
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Asunto categoría : |
F03 Producción y tratamiento de semillas |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17413/1/Carra-etal-2023-Rev.Bras.Fruticultura-0100-29452023965.pdf
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Marc : |
LEADER 04502naa a2200301 a 4500
001 1064366
005 2023-11-10
008 2023 bl uuuu u00u1 u #d
022 $a0100-2945
024 7 $a10.1590/0100-29452023965$2DOI
100 1 $aCARRA, B.
245 $aImproving feathering in different nursery apple trees by plant growth regulators. [Ramificação lateral em diferentes mudas de macieira pela aplicação de reguladores de crescimento vegetal].$h[electronic resource]
260 $c2023
500 $aArticle history: Received 13 July 2022; Accepted 05 May 2023; Publication in this collection 13 Oct 2023. -- Correspondence author: Carra, B.; Instituto Nacional de Investigación Agropecuaria (INIA), Estación Experimental INIA Las Brujas, Canelones, Uruguay; email:bcarra@inia.org.uy --
520 $aABSTRACT.- Feathering in apple nursery trees is a critical operation used to increase the quality of planting material. Plant growth regulators (PGR) could be used to form feathers in apple nursery trees. The main goal was to study the impact of different PGR and concentrations on feathering promotion in different nursery apple trees. The study had three different trials where the specific aims were to study the impact of: i) different rates of 6-benzyladenine (6-BA); ii) different PGR (6-BA and 6-BA + GA4+7) on feathering promotion, and; iii) 6-BA on feathering promotion and prohexadione calcium (P-Ca) on trunk thickening under greenhouse conditions. Both 6-BA and 6-BA + GA4+7 were effective inducing feathering in the different cultivars tested. 6-BA reduced final young plants grafted height only in one out of three seasons, reducing an average of 15 and 10 cm on 'Early Red One' and 'Fuji' apple nursery trees, respectively. P-Ca reduced tree growth rate 4-5 weeks after sprayed, but the difference did not persist until the end of the season. Trunk diameter was not affected by the different plant growth regulators and concentrations tested. 6-BA alone or in combination with GA4+7 is an efficient tool to feathering formation in different nursery apple cultivars and conditions. © 2023, Sociedade Brasileira de Fruticultura. All rights reserved. ------------ RESUMO.- A formação de ramos laterais em mudas de macieira é uma operação crítica utilizada para aumentar a qualidade das mudas e seu potencial para maiores rendimentos, nos primeiros anos após o plantio. Os reguladores vegetais podem ser utilizados para a formação de ramos laterais em mudas de macieira. A 6-benziladenina (6-BA), aplicada isoladamente ou combinada com giberelinas 4 + 7 (6-BA + GA4+7), é o PGR mais frequentemente utilizados para aumentar a formação de ramos laterais em mudas. O objetivo principal do estudo foi estudar o impacto dos reguladores vegetais e concentrações na ramificação lateral de diferentes mudas prode macieira. O estudo contou com três diferentes experimentos cujos objetivosespecíficos foram estudar o impacto de: i) diferentes concentrações de 6-BA; ii)diferentes reguladores vegetais (6-BA e 6-BA + GA4+7) na promoção de ramificação lateral, e iii) 6-BA na promoção de ramificação lateral e da prohexadiona cálcica (P-Ca) no diâmetro de troncoem ambiente protegido. Tanto a 6-BA quanto a combinação de 6-BA + GA4+7 foram eficazes naindução de ramos laterais em mudas, nas diferentes cultivares de macieira testadas. A6-BA reduziu a altura final das mudas apenas em um dos três anos, reduzindo em média de 15 a 10 cm a altura de mudas de macieiras 'Early Red One' e 'Fuji', respectivamente. A P-Careduziu a taxa de crescimento das plantas 4-5 semanas após a pulverização, mas a diferença não persistiu até ao final da estação de crescimento. O diâmetro do tronco não foi afetadopelos diferentes reguladores vegetais e pelas concentrações testadas. A 6-BA sozinha ou emcombinação com a GA4+7 é uma ferramenta eficiente para a indução de ramos laterais emdiferentes cultivares de macieiras e condições.
653 $a6-benziladenina
653 $a6-benzyladenine
653 $aAltura de planta
653 $aGibberellins 4+7
653 $aGiberelinas 4 + 7
653 $aMalus × domestica Borkh
653 $aProexadiona cálcica
653 $aProhexadione calcium
653 $aTree height
700 1 $aCABRERA, D.
700 1 $aRODRIGUEZ, P.
700 1 $aDINI, M.
773 $tRevista Brasileira de Fruticultura, 2023, Volume 45, Article e-965. https://doi.org/10.1590/0100-29452023965 -- 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 : |
14/07/2022 |
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Actualizado : |
14/07/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
REALINI, C.E.; ARES, G.; ANTÚNEZ, L.; BRITO, G.; LUZARDO, S.; DEL CAMPO, M.; SAUNDERS, C.; FAROUK, M.; MONTOSSI, F. |
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Afiliación : |
CAROLINA E. REALINI, AgResearch Limited, Te Ohu Rangahau Kai, Massey University Campus, Grasslands, Tennent Drive, 4474 Palmerston North, New Zealand; GASTÓN ARES, Sensometrics & Consumer Science, Instituto Polo Tecnológico de Pando, Facultad de Química, Universidad de la República, By Pass de Rutas 8 y 101, Pando, Uruguay; LUCÍA ANTÚNEZ, Sensometrics & Consumer Science, Instituto Polo Tecnológico de Pando, Facultad de Química, Universidad de la República, By Pass de Rutas 8 y 101, Pando, Uruguay; GUSTAVO WALTER BRITO DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO FELIPE LUZARDO VILLAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCIA DEL CAMPO GIGENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAROLINE SAUNDERS, Agribusiness and Economics Research Unit, Lincoln University, Canterbury, New Zealand; MUSTAFA M. FAROUK, AgResearch Limited, Te Ohu Rangahau Kai, Massey University Campus, Grasslands, Tennent Drive, 4474 Palmerston North, New Zealand; FABIO MARCELO MONTOSSI PORCHILE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Meat insights: Uruguayan consumers´mental associations and motives underlying consumption changes. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Meat Science, 2022, volume 192, 108901. doi: https://doi.org/10.1016/j.meatsci.2022.108901 |
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ISSN : |
0309-1740 |
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DOI : |
10.1016/j.meatsci.2022.108901 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 29 March 2022; Received in revised form 25 May 2022; Accepted 28 June 2022; Available online 2 July 2022.
Corresponding author: E-mail address: fmontossi@inia.org.uy (F.M. Montossi).
This research was funded by Instituto Nacional de Investigación Agropecuaria (INIA)-Uruguay.
Supplementary data to this article can be found online at https://doi.org/10.1016/j.meatsci.2022.108901 |
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Contenido : |
ABSTRACT.- A telephone survey (n = 601) was conducted in Uruguay to explore participants? mental associations with meat and the underlying reasons changes in the quantity and type of meat consumed. Participants mentioned mostly positive associations with meat?s culinary and cultural aspects and its nutritional value as source of high-quality protein. Other associations were related to meat production, specific types of meat and cuts, meat consumption and pleasure, while price was perceived negatively. Animal welfare concerns emerged as a relevant association, but minor references were made to the effects of meat production on the environment. Changes in the amount and type of meat consumed (higher pork, chicken and cheaper cuts and beef) in the last year were mainly due to price followed by health reasons. Results emphasize the strong meat culture among Uruguayans and reveal that changes in the amount and type of meat consumed last year relate to external (price) or egoistic (health) rather than altruistic motives (ethical or environmental concerns).
© 2022 Elsevier Ltd. All rights reserved. |
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Palabras claves : |
Animal welfare; Beef; Consumers; Consumption; Health; Meat; Meat production; Mental associations; Motivations; Nutrition; Preferences; Survey; Uruguay. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 02615naa a2200409 a 4500
001 1063427
005 2022-07-14
008 2022 bl uuuu u00u1 u #d
022 $a0309-1740
024 7 $a10.1016/j.meatsci.2022.108901$2DOI
100 1 $aREALINI, C.E.
245 $aMeat insights$bUruguayan consumers´mental associations and motives underlying consumption changes.$h[electronic resource]
260 $c2022
500 $aArticle history: Received 29 March 2022; Received in revised form 25 May 2022; Accepted 28 June 2022; Available online 2 July 2022. Corresponding author: E-mail address: fmontossi@inia.org.uy (F.M. Montossi). This research was funded by Instituto Nacional de Investigación Agropecuaria (INIA)-Uruguay. Supplementary data to this article can be found online at https://doi.org/10.1016/j.meatsci.2022.108901
520 $aABSTRACT.- A telephone survey (n = 601) was conducted in Uruguay to explore participants? mental associations with meat and the underlying reasons changes in the quantity and type of meat consumed. Participants mentioned mostly positive associations with meat?s culinary and cultural aspects and its nutritional value as source of high-quality protein. Other associations were related to meat production, specific types of meat and cuts, meat consumption and pleasure, while price was perceived negatively. Animal welfare concerns emerged as a relevant association, but minor references were made to the effects of meat production on the environment. Changes in the amount and type of meat consumed (higher pork, chicken and cheaper cuts and beef) in the last year were mainly due to price followed by health reasons. Results emphasize the strong meat culture among Uruguayans and reveal that changes in the amount and type of meat consumed last year relate to external (price) or egoistic (health) rather than altruistic motives (ethical or environmental concerns). © 2022 Elsevier Ltd. All rights reserved.
653 $aAnimal welfare
653 $aBeef
653 $aConsumers
653 $aConsumption
653 $aHealth
653 $aMeat
653 $aMeat production
653 $aMental associations
653 $aMotivations
653 $aNutrition
653 $aPreferences
653 $aSurvey
653 $aUruguay
700 1 $aARES, G.
700 1 $aANTÚNEZ, L.
700 1 $aBRITO, G.
700 1 $aLUZARDO, S.
700 1 $aDEL CAMPO, M.
700 1 $aSAUNDERS, C.
700 1 $aFAROUK, M.
700 1 $aMONTOSSI, F.
773 $tMeat Science, 2022, volume 192, 108901. doi: https://doi.org/10.1016/j.meatsci.2022.108901
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