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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
08/05/2023 |
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Actualizado : |
10/05/2023 |
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Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
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Autor : |
RUBIO, L.; BERNAL, R.; ARBOLEYA, J.; MAESO, D. |
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Afiliación : |
LETICIA PAOLA RUBIO CATTANI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO FRANCISCO BERNAL PIACENTINI; JORGE EDUARDO ARBOLEYA DUFOUR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DIEGO CESAR MAESO TOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Alternativas para el manejo de patógenos de suelos en los sistemas hortícolas. (Capítulo 5) |
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Complemento del título : |
Primera sección: Transitando hacia la protección agroecológica de los cultivos. Editora: Carolina Leoni. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
In: Georgina Paula García-Inza; José María Paruelo; Roberto Zoppolo. (eds). Aportes científicos y tecnológicos del Instituto Nacional de Investigación Agropecuaria (INIA) del Uruguay a las trayectorias agroecológicas. Ciudad Autónoma de Buenos Aires : Fundación CICCUS, 2023. p.95-105. |
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Páginas : |
p.95-105. |
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ISBN : |
978-987-693-926-3 |
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Idioma : |
Español |
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Contenido : |
La horticultura es una actividad intensiva en el uso de recursos y especializada. En general, se realiza más de un cultivo por año, o un cultivo de ciclo largo en un mismo cuadro o invernáculo, lo que implica varias labores de preparación del suelo, una alta extracción de nutrientes y pérdida de materia orgánica, necesidad de riego, entre otras medidas de manejo. Este manejo conduce al deterioro del recurso suelo y consecuentemente, al aumento de patógenos que limitan la productividad de los cultivos. ---- 1. Introducción. -- 2. Métodos de desinfección de suelos. -- 3. Alternativas físicas y biológicas utilizadas para la desinfección de suelos hortícolas en Uruguay. -- 3.1. Solarización. -- ¿Cómo se realiza la solarización?. -- 3.1. Biosolarización y biofumigación. -- Experiencias de solarización y biosolarización para la desinfección de
suelos hortícolas en Uruguay. -- 4. Consideraciones finales. -- |
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Palabras claves : |
PATÓGENOS DEL SUELO. |
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Thesagro : |
HORTICULTURA; MANEJO DE SUELOS; PATOGENOS. |
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Asunto categoría : |
P30 Ciencia del suelo y manejo del suelo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17102/1/Rubio-L.-et.al-Capitulo-5.pdf
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Marc : |
LEADER 01836naa a2200229 a 4500
001 1064090
005 2023-05-10
008 2023 bl uuuu u00u1 u #d
020 $a978-987-693-926-3
100 1 $aRUBIO, L.
245 $aAlternativas para el manejo de patógenos de suelos en los sistemas hortícolas. (Capítulo 5)$h[electronic resource]
260 $c2023
300 $ap.95-105.
520 $aLa horticultura es una actividad intensiva en el uso de recursos y especializada. En general, se realiza más de un cultivo por año, o un cultivo de ciclo largo en un mismo cuadro o invernáculo, lo que implica varias labores de preparación del suelo, una alta extracción de nutrientes y pérdida de materia orgánica, necesidad de riego, entre otras medidas de manejo. Este manejo conduce al deterioro del recurso suelo y consecuentemente, al aumento de patógenos que limitan la productividad de los cultivos. ---- 1. Introducción. -- 2. Métodos de desinfección de suelos. -- 3. Alternativas físicas y biológicas utilizadas para la desinfección de suelos hortícolas en Uruguay. -- 3.1. Solarización. -- ¿Cómo se realiza la solarización?. -- 3.1. Biosolarización y biofumigación. -- Experiencias de solarización y biosolarización para la desinfección de suelos hortícolas en Uruguay. -- 4. Consideraciones finales. --
650 $aHORTICULTURA
650 $aMANEJO DE SUELOS
650 $aPATOGENOS
653 $aPATÓGENOS DEL SUELO
700 1 $aBERNAL, R.
700 1 $aARBOLEYA, J.
700 1 $aMAESO, D.
773 $tIn: Georgina Paula García-Inza; José María Paruelo; Roberto Zoppolo. (eds). Aportes científicos y tecnológicos del Instituto Nacional de Investigación Agropecuaria (INIA) del Uruguay a las trayectorias agroecológicas. Ciudad Autónoma de Buenos Aires : Fundación CICCUS, 2023. p.95-105.
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
08/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
B - 1 |
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Autor : |
BANCHERO, G.; PEREZ CLARIGET, R; BENCINI, R.; LINDSAY,D.; MILTON, J.; MARTIN, G. |
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Afiliación : |
GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAQUEL PEREZ CLARIGET, Animal and Forage Sciences Department, Faculty of Agriculture, Avda. E. Garzón 780, 12900, Montevideo, Uruguay.; ROBERTA BENCINI, School of Animal Biology, The University of Western Australia, Crawley 6907, Australia.; DAVID LINDSAY, School of Animal Biology, The University of Western Australia, Crawley 6907, Australia.; JOHN MILTON, School of Animal Biology, The University of Western Australia, Crawley 6907, Australia.; GRAEME MARTIN, School of Animal Biology, The University of Western Australia, Crawley 6907, Australia. |
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Título : |
Endocrine and metabolic factors involved in the effect of nutrition on the production of colostrum in female sheep. (Conference Paper). |
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Fecha de publicación : |
2006 |
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Fuente / Imprenta : |
Reproduction Nutrition Development, July 2006, Volume 46, Issue 4, Pages 447-460. |
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DOI : |
10.1051/rnd:2006024 |
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Idioma : |
Inglés |
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Contenido : |
Abstract-
We investigated the physiological relationship between diet during pregnancy and colostrum production in ewes to test the hypothesis that for ewes that are in low body condition, with low fat reserves, the food supply will be the main source of energy for colostrum synthesis. To this end, we measured the amount of colostrum accumulated by ewes under two levels of nutrition. We also measured the circulating concentrations of metabolites and hormones associated with lactogenesis (beta-hydroxybutyrate, glucose, progesterone, prolactin, cortisol, growth hormone, leptin, insulin and insulin-like growth factor-I) Ewes were either under-fed at 70 (n = 15) or well-fed at 110% (n = 10) of their daily metabolisable energy requirement during the last two months of pregnancy. Colostrum accumulation up to parturition was 168 +/-48 g for under-fed ewes and 451 +/-103 g for well-fed ewes. After birth, under-fed ewes produced less colostrum than well-fed ewes but the difference was no longer significant. The level of nutrition also influenced the plasma concentrations of hormones and metabolites related to lactogenesis. Progesterone concentrations decreased before lambing in all animals but in under-fed ewes the fall appeared to be too small to initiate the onset of colostrum production. Beta-hydroxybutyrate concentrations were higher in under-fed than in well-fed ewes, suggesting that the under-fed ewes were mobilising more adipose tissue but they still did not meet their ME requirements for colostrum production. We concluded that, in underfed ewes, there are insufficient nutrients for adequate lactation and the hormone regime is inappropriate for good udder development and colostrum synthesis. MenosAbstract-
We investigated the physiological relationship between diet during pregnancy and colostrum production in ewes to test the hypothesis that for ewes that are in low body condition, with low fat reserves, the food supply will be the main source of energy for colostrum synthesis. To this end, we measured the amount of colostrum accumulated by ewes under two levels of nutrition. We also measured the circulating concentrations of metabolites and hormones associated with lactogenesis (beta-hydroxybutyrate, glucose, progesterone, prolactin, cortisol, growth hormone, leptin, insulin and insulin-like growth factor-I) Ewes were either under-fed at 70 (n = 15) or well-fed at 110% (n = 10) of their daily metabolisable energy requirement during the last two months of pregnancy. Colostrum accumulation up to parturition was 168 +/-48 g for under-fed ewes and 451 +/-103 g for well-fed ewes. After birth, under-fed ewes produced less colostrum than well-fed ewes but the difference was no longer significant. The level of nutrition also influenced the plasma concentrations of hormones and metabolites related to lactogenesis. Progesterone concentrations decreased before lambing in all animals but in under-fed ewes the fall appeared to be too small to initiate the onset of colostrum production. Beta-hydroxybutyrate concentrations were higher in under-fed than in well-fed ewes, suggesting that the under-fed ewes were mobilising more adipose tissue but they still did not meet their ME requ... Presentar Todo |
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Palabras claves : |
CALOSTRO EN OVEJA; GLUCOSE; GROWTH HORMONE; HYDROXYBUTYRATE; LACTOGENESIS; PROGESTERONE; PROLACTIN; UDDER DEVELOPMENT. |
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Thesagro : |
OVEJA. |
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Asunto categoría : |
L51 Fisiología Animal - Nutrición |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13449/1/Reprod.-Nutr.-Dev.-46-2006-447460-Banchero.pdf
https://rnd.edpsciences.org/articles/rnd/pdf/2006/05/r6411.pdf
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Marc : |
LEADER 02625naa a2200301 a 4500
001 1044110
005 2019-10-08
008 2006 bl uuuu u00u1 u #d
024 7 $a10.1051/rnd:2006024$2DOI
100 1 $aBANCHERO, G.
245 $aEndocrine and metabolic factors involved in the effect of nutrition on the production of colostrum in female sheep. (Conference Paper).$h[electronic resource]
260 $c2006
520 $aAbstract- We investigated the physiological relationship between diet during pregnancy and colostrum production in ewes to test the hypothesis that for ewes that are in low body condition, with low fat reserves, the food supply will be the main source of energy for colostrum synthesis. To this end, we measured the amount of colostrum accumulated by ewes under two levels of nutrition. We also measured the circulating concentrations of metabolites and hormones associated with lactogenesis (beta-hydroxybutyrate, glucose, progesterone, prolactin, cortisol, growth hormone, leptin, insulin and insulin-like growth factor-I) Ewes were either under-fed at 70 (n = 15) or well-fed at 110% (n = 10) of their daily metabolisable energy requirement during the last two months of pregnancy. Colostrum accumulation up to parturition was 168 +/-48 g for under-fed ewes and 451 +/-103 g for well-fed ewes. After birth, under-fed ewes produced less colostrum than well-fed ewes but the difference was no longer significant. The level of nutrition also influenced the plasma concentrations of hormones and metabolites related to lactogenesis. Progesterone concentrations decreased before lambing in all animals but in under-fed ewes the fall appeared to be too small to initiate the onset of colostrum production. Beta-hydroxybutyrate concentrations were higher in under-fed than in well-fed ewes, suggesting that the under-fed ewes were mobilising more adipose tissue but they still did not meet their ME requirements for colostrum production. We concluded that, in underfed ewes, there are insufficient nutrients for adequate lactation and the hormone regime is inappropriate for good udder development and colostrum synthesis.
650 $aOVEJA
653 $aCALOSTRO EN OVEJA
653 $aGLUCOSE
653 $aGROWTH HORMONE
653 $aHYDROXYBUTYRATE
653 $aLACTOGENESIS
653 $aPROGESTERONE
653 $aPROLACTIN
653 $aUDDER DEVELOPMENT
700 1 $aPEREZ CLARIGET, R
700 1 $aBENCINI, R.
700 1 $aLINDSAY,D.
700 1 $aMILTON, J.
700 1 $aMARTIN, G.
773 $tReproduction Nutrition Development, July 2006, Volume 46, Issue 4, Pages 447-460.
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