| |
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA La Estanzuela. |
|
Fecha : |
01/07/2021 |
|
Actualizado : |
22/09/2022 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
SCHILD, C.; BOABAID F.M.; OLIVERA L.G.S.; MACHADO, M.; VILDOZA, A.; SARAVIA, A.; CUSTODIO A.; COMMAND, C.; MARTÍNEZ, A.; JAURENA, M.; DIXON, R.; RIET-CORREA, F. |
|
Afiliación : |
CARLOS SCHILD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FABIANA M BOABAID, Department of Pathology, School of Veterinary Medicine, University of the Republic, Tacuarembó, Uruguay.; LUIZ G S OLIVERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; MIZAEL MACHADO DA COSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA VILDOSA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; ANDERSON SARAVIA DE MELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRA CUSTODIO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; CAROLINA COMMAND, Laboratory Clinical Analysis CEB, Paysandú, Uruguay.; AGUSTÍN MARTÍNEZ; MARTIN ALEJANDRO JAURENA BARRIOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROB DIXON, Queensland Alliance for Agricultural and Food Innovation, The University of Queensland, Rockhampton, Australia.; FRANKLIN RIET-CORREA AMARAL, Escola de Medicina Veterinária e Zootecnia, Universidade Federal da Bahia, Salvador, Brazil. |
|
Título : |
Osteomalacia as a result of phosphorus deficiency in beef cattle grazing subtropical native pastures in Uruguay. |
|
Fecha de publicación : |
2021 |
|
Fuente / Imprenta : |
Journal of Veterinary Diagnostic Investigation, 2021. OPEN ACCESS. Doi: https://doi.org/10.1177/10406387211025828 |
|
DOI : |
10.1177/10406387211025828 |
|
Idioma : |
Inglés |
|
Contenido : |
Abstract:
We investigated 2 outbreaks of osteomalacia as a result of phosphorus (P) deficiency in herds of lactating beef cows grazing subtropical native pastures in Uruguay. Cows exhibited pica, difficulty to stand and walk, rib fractures, and body weight loss even with adequate forage availability. Osteopenia and severe osteomalacia were observed on gross and histologic examination. The concentrations of bicarbonate-extractable P in soil (4.0, 4.1 mg P/kg), total P in pasture (0.9, 1.1 g P/kg), inorganic P in serum (1.0, 0.71 mmol P/L), and P in bone (73 mg P/mL) were all low. Although injectable and mineral salt supplements provided additional P in both outbreaks, these supplementary amounts were insufficient to prevent P deficiency. The P ingested by the cows from the pasture and supplements would have provided 20-55% of their daily P requirements of ~21 g P/d. Osteomalacia occurred in cattle at the 2 ranches as a result of severe P deficiency in the soil and forage, and inadequate P supplementation. Following diagnosis, control of P deficiency in beef cattle requires estimation of the amount of pasture P ingested and provision of sufficient additional supplementary P to meet the animals' requirements. |
|
Palabras claves : |
Lactating beef cows; Osteomalacia; Phosphorus deficiency; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL; PLATAFORMA DE SALUD ANIMAL; Subtropical native pasture. |
|
Thesagro : |
URUGUAY. |
|
Asunto categoría : |
-- |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15748/1/Schild-C.O.-et-al-2021-Jr.Veterinary-Diagnostic-Investigation-10406387211025828.pdf
|
|
Marc : |
LEADER 02331naa a2200349 a 4500
001 1062211
005 2022-09-22
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1177/10406387211025828$2DOI
100 1 $aSCHILD, C.
245 $aOsteomalacia as a result of phosphorus deficiency in beef cattle grazing subtropical native pastures in Uruguay.$h[electronic resource]
260 $c2021
520 $aAbstract: We investigated 2 outbreaks of osteomalacia as a result of phosphorus (P) deficiency in herds of lactating beef cows grazing subtropical native pastures in Uruguay. Cows exhibited pica, difficulty to stand and walk, rib fractures, and body weight loss even with adequate forage availability. Osteopenia and severe osteomalacia were observed on gross and histologic examination. The concentrations of bicarbonate-extractable P in soil (4.0, 4.1 mg P/kg), total P in pasture (0.9, 1.1 g P/kg), inorganic P in serum (1.0, 0.71 mmol P/L), and P in bone (73 mg P/mL) were all low. Although injectable and mineral salt supplements provided additional P in both outbreaks, these supplementary amounts were insufficient to prevent P deficiency. The P ingested by the cows from the pasture and supplements would have provided 20-55% of their daily P requirements of ~21 g P/d. Osteomalacia occurred in cattle at the 2 ranches as a result of severe P deficiency in the soil and forage, and inadequate P supplementation. Following diagnosis, control of P deficiency in beef cattle requires estimation of the amount of pasture P ingested and provision of sufficient additional supplementary P to meet the animals' requirements.
650 $aURUGUAY
653 $aLactating beef cows
653 $aOsteomalacia
653 $aPhosphorus deficiency
653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL
653 $aPLATAFORMA DE SALUD ANIMAL
653 $aSubtropical native pasture
700 1 $aBOABAID F.M.
700 1 $aOLIVERA L.G.S.
700 1 $aMACHADO, M.
700 1 $aVILDOZA, A.
700 1 $aSARAVIA, A.
700 1 $aCUSTODIO A.
700 1 $aCOMMAND, C.
700 1 $aMARTÍNEZ, A.
700 1 $aJAURENA, M.
700 1 $aDIXON, R.
700 1 $aRIET-CORREA, F.
773 $tJournal of Veterinary Diagnostic Investigation, 2021. OPEN ACCESS. Doi: https://doi.org/10.1177/10406387211025828
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA La Estanzuela (LE) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
 | 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 actual : |
23/05/2016 |
|
Actualizado : |
28/10/2016 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
B - 1 |
|
Autor : |
REAL, D.; ALTIER, N. |
|
Afiliación : |
DANIEL REAL FERREIRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NORA ADRIANA ALTIER MANZINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
Breeding for disease resistance, forage, and seed production in Lotononis bainesii Baker. |
|
Fecha de publicación : |
2005 |
|
Fuente / Imprenta : |
New Zealand Journal of Agricultural Research, 2005, v. 48, no.1, p.93-100. |
|
DOI : |
10.1080/00288233.2005.9513636 |
|
Idioma : |
Inglés |
|
Notas : |
Online publication date 21 March 2005. Received 22 January 2004; accepted 13 July 2004; Published online: 17 Mar 2010 |
|
Contenido : |
ABSTRACT.
In 1999, INIA Uruguay initiated a plant breeding programme on Lotononis bainesii Baker, a subtropical forage legume from Southern Africa. Seeds from nine different geographical origins were grown and subsequently hand-crossed. Ninety crosses were generated and their variability was used to improve disease resistance, and forage and seed yield. Fusarium oxysporum, a fungal pathogen responsible for crown and stolon rot, is common in Uruguayan soils and the only public cultivar available is reported to be susceptible to this pathogen. In winter 2001, a seedling screening method was used that allowed seeds to grow in Petri plates in the presence of the fungus. The resistant plants of each of the 90 crosses were transplanted into trays in a naturally lit glasshouse and subsequently divided into three sets with equal representation. Two of them were transplanted as spaced plant nurseries into each of two sites with distinct soil types in the basaltic region of Uruguay. The third set was transplanted into 10-litre pots to select for seed production. The best 17 crosses were selected based on their performance in forage and seed yield evaluations. In this paper we present the breeding methodology used in developing the cultivar 'INIA Glencoe' with improved disease resistance and improved forage and seed production. Preliminary tests conducted in 2003 to compare the new cultivar ('INIA Glencoe') with the public one ('Miles') demonstrated that 'INIA Glencoe' has superior disease resistance as well as enhanced forage and seed yield.
© The Royal Society of New Zealand 2005 MenosABSTRACT.
In 1999, INIA Uruguay initiated a plant breeding programme on Lotononis bainesii Baker, a subtropical forage legume from Southern Africa. Seeds from nine different geographical origins were grown and subsequently hand-crossed. Ninety crosses were generated and their variability was used to improve disease resistance, and forage and seed yield. Fusarium oxysporum, a fungal pathogen responsible for crown and stolon rot, is common in Uruguayan soils and the only public cultivar available is reported to be susceptible to this pathogen. In winter 2001, a seedling screening method was used that allowed seeds to grow in Petri plates in the presence of the fungus. The resistant plants of each of the 90 crosses were transplanted into trays in a naturally lit glasshouse and subsequently divided into three sets with equal representation. Two of them were transplanted as spaced plant nurseries into each of two sites with distinct soil types in the basaltic region of Uruguay. The third set was transplanted into 10-litre pots to select for seed production. The best 17 crosses were selected based on their performance in forage and seed yield evaluations. In this paper we present the breeding methodology used in developing the cultivar 'INIA Glencoe' with improved disease resistance and improved forage and seed production. Preliminary tests conducted in 2003 to compare the new cultivar ('INIA Glencoe') with the public one ('Miles') demonstrated that 'INIA Glencoe' has superior di... Presentar Todo |
|
Palabras claves : |
DISEASE RESISTANCE; FORAGE PRODUCTION. |
|
Thesagro : |
FUSARIUM OXYSPORUM; LOTONONIS BAINESII BAKER; PRODUCCIÓN DE FORRAJES; RESISTENCIA A LA ENFERMEDAD. |
|
Asunto categoría : |
-- |
|
Marc : |
LEADER 02446naa a2200229 a 4500
001 1054841
005 2016-10-28
008 2005 bl uuuu u00u1 u #d
024 7 $a10.1080/00288233.2005.9513636$2DOI
100 1 $aREAL, D.
245 $aBreeding for disease resistance, forage, and seed production in Lotononis bainesii Baker.$h[electronic resource]
260 $c2005
500 $aOnline publication date 21 March 2005. Received 22 January 2004; accepted 13 July 2004; Published online: 17 Mar 2010
520 $aABSTRACT. In 1999, INIA Uruguay initiated a plant breeding programme on Lotononis bainesii Baker, a subtropical forage legume from Southern Africa. Seeds from nine different geographical origins were grown and subsequently hand-crossed. Ninety crosses were generated and their variability was used to improve disease resistance, and forage and seed yield. Fusarium oxysporum, a fungal pathogen responsible for crown and stolon rot, is common in Uruguayan soils and the only public cultivar available is reported to be susceptible to this pathogen. In winter 2001, a seedling screening method was used that allowed seeds to grow in Petri plates in the presence of the fungus. The resistant plants of each of the 90 crosses were transplanted into trays in a naturally lit glasshouse and subsequently divided into three sets with equal representation. Two of them were transplanted as spaced plant nurseries into each of two sites with distinct soil types in the basaltic region of Uruguay. The third set was transplanted into 10-litre pots to select for seed production. The best 17 crosses were selected based on their performance in forage and seed yield evaluations. In this paper we present the breeding methodology used in developing the cultivar 'INIA Glencoe' with improved disease resistance and improved forage and seed production. Preliminary tests conducted in 2003 to compare the new cultivar ('INIA Glencoe') with the public one ('Miles') demonstrated that 'INIA Glencoe' has superior disease resistance as well as enhanced forage and seed yield. © The Royal Society of New Zealand 2005
650 $aFUSARIUM OXYSPORUM
650 $aLOTONONIS BAINESII BAKER
650 $aPRODUCCIÓN DE FORRAJES
650 $aRESISTENCIA A LA ENFERMEDAD
653 $aDISEASE RESISTANCE
653 $aFORAGE PRODUCTION
700 1 $aALTIER, N.
773 $tNew Zealand Journal of Agricultural Research, 2005$gv. 48, no.1, p.93-100.
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! |
|
|
