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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
Fecha : |
21/02/2014 |
Actualizado : |
26/07/2021 |
Tipo de producción científica : |
Documentos |
Autor : |
SOLER, R.; SCATONI, I.B.; NUÑEZ, S. |
Afiliación : |
ROXINA SOLER, Becaria INIA-FUCREA; IRIS B. SCATONI, Facultad de Agronomía, Universidad de la República; SATURNINO NUÑEZ BUA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Fluctuación poblacional de "Chanchito blanco" en vid. |
Fecha de publicación : |
1999 |
Fuente / Imprenta : |
In: INIA (Instituto Nacional de Investigación Agropecuaria; INIA Las Brujas, Programa Fruticultura. Avances de investigación en "Chanchito blanco". Canelones (Uruguay): INIA, 1999. |
Páginas : |
p. 4-7 |
Serie : |
(Serie Actividades de Difusión ; 211) |
Idioma : |
Español |
Thesagro : |
CONTROL DE PLAGAS; ENTOMOLOGIA; VID. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/295/1/18429200808091540.pdf;ad211#page=6
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Marc : |
LEADER 00656naa a2200193 a 4500 001 1007060 005 2021-07-26 008 1999 bl uuuu u00u1 u #d 100 1 $aSOLER, R. 245 $aFluctuación poblacional de "Chanchito blanco" en vid. 260 $c1999 300 $ap. 4-7 490 $a(Serie Actividades de Difusión ; 211) 650 $aCONTROL DE PLAGAS 650 $aENTOMOLOGIA 650 $aVID 700 1 $aSCATONI, I.B. 700 1 $aNUÑEZ, S. 773 $tIn: INIA (Instituto Nacional de Investigación Agropecuaria; INIA Las Brujas, Programa Fruticultura. Avances de investigación en "Chanchito blanco". Canelones (Uruguay): INIA, 1999.
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
08/09/2014 |
Actualizado : |
31/10/2018 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
ROVIRA, P.J.; VELAZCO, J.I. |
Afiliación : |
PABLO JUAN ROVIRA SANZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSÉ IGNACIO VELAZCO DE LOS REYES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Addition of protein sources for calves supplemented with high moisture grain sorghum silage grazing low quality pastures |
Fecha de publicación : |
2012 |
Fuente / Imprenta : |
Online Journal of Animal and Feed Research, 2012, v. 2, no.3 p. 283-287 |
Volumen : |
2 |
Páginas : |
283-287 |
ISSN : |
2228-7701 |
Idioma : |
Inglés |
Contenido : |
Three experiments were conducted to determine the effect of protein addition to high moisture sorghum grain silage (HMS) daily supplemented to calves at a rate of 1% of body weight (BW) grazing low-quality pastures. In exp. 1 addition of sunflower expeller or a protein ration to increase crude protein (CP) of HMS from 7.1% to 12% increased average daily gain 56% compared with calves fed only HMS (0.39 and 0.25 kg/a/d, respectively). Calves supplemented with protein sources were more efficient than calves supplemented only with HMS as feed conversion numerically decreased from 6.0 (HMS) to 4.5 (HMS + sunflower expeller) and 4.1 (HMS + protein ration). In exp. 2 CP of HMS (9.1%) was increased to 15.5% by adding sunflower expeller, urea or combination of both. Protein supplementation increased ADG and final BW (0.20 kg/a/d and 196 kg) compared with only HMS (0.03 kg/a/d and 176 kg). Protein source had no effect on animal performance. In exp. 3 CP concentrations in the supplement had a significant effect on ADG when increased from 8.9 to 16.1% (0.32 and 0.50 kg/a/d). Performance of calves fed either 16.1% or 20.8% CP supplements did not differ possibly because energy was becoming the limiting factor at the highest CP concentration level. Rib eye area and fat thickness were not affected by treatment although supplemented calves registered 7% and 10% greater values in those variables, respectively, than un-supplemented animals at the end of the experiment. The addition of protein sources to HMS increased performance of calves grazing low-quality pastures. MenosThree experiments were conducted to determine the effect of protein addition to high moisture sorghum grain silage (HMS) daily supplemented to calves at a rate of 1% of body weight (BW) grazing low-quality pastures. In exp. 1 addition of sunflower expeller or a protein ration to increase crude protein (CP) of HMS from 7.1% to 12% increased average daily gain 56% compared with calves fed only HMS (0.39 and 0.25 kg/a/d, respectively). Calves supplemented with protein sources were more efficient than calves supplemented only with HMS as feed conversion numerically decreased from 6.0 (HMS) to 4.5 (HMS + sunflower expeller) and 4.1 (HMS + protein ration). In exp. 2 CP of HMS (9.1%) was increased to 15.5% by adding sunflower expeller, urea or combination of both. Protein supplementation increased ADG and final BW (0.20 kg/a/d and 196 kg) compared with only HMS (0.03 kg/a/d and 176 kg). Protein source had no effect on animal performance. In exp. 3 CP concentrations in the supplement had a significant effect on ADG when increased from 8.9 to 16.1% (0.32 and 0.50 kg/a/d). Performance of calves fed either 16.1% or 20.8% CP supplements did not differ possibly because energy was becoming the limiting factor at the highest CP concentration level. Rib eye area and fat thickness were not affected by treatment although supplemented calves registered 7% and 10% greater values in those variables, respectively, than un-supplemented animals at the end of the experiment. The addition of protein ... Presentar Todo |
Thesagro : |
BOVINOS; GRANO HUMEDO DE SORGO; SUPLEMENTACIÒN; TERNEROS. |
Asunto categoría : |
L02 Alimentación animal |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/3027/1/OJAFR-B53-283-287-2012.pdf
http://www.ojafr.ir/main/attachments/article/87/OJAFR,%20B53,%20283-287,%202012.pdf
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Marc : |
LEADER 02231naa a2200217 a 4500 001 1050029 005 2018-10-31 008 2012 bl uuuu u00u1 u #d 022 $a2228-7701 100 1 $aROVIRA, P.J. 245 $aAddition of protein sources for calves supplemented with high moisture grain sorghum silage grazing low quality pastures$h[electronic resource] 260 $c2012 300 $a283-287 2 490 $v2 520 $aThree experiments were conducted to determine the effect of protein addition to high moisture sorghum grain silage (HMS) daily supplemented to calves at a rate of 1% of body weight (BW) grazing low-quality pastures. In exp. 1 addition of sunflower expeller or a protein ration to increase crude protein (CP) of HMS from 7.1% to 12% increased average daily gain 56% compared with calves fed only HMS (0.39 and 0.25 kg/a/d, respectively). Calves supplemented with protein sources were more efficient than calves supplemented only with HMS as feed conversion numerically decreased from 6.0 (HMS) to 4.5 (HMS + sunflower expeller) and 4.1 (HMS + protein ration). In exp. 2 CP of HMS (9.1%) was increased to 15.5% by adding sunflower expeller, urea or combination of both. Protein supplementation increased ADG and final BW (0.20 kg/a/d and 196 kg) compared with only HMS (0.03 kg/a/d and 176 kg). Protein source had no effect on animal performance. In exp. 3 CP concentrations in the supplement had a significant effect on ADG when increased from 8.9 to 16.1% (0.32 and 0.50 kg/a/d). Performance of calves fed either 16.1% or 20.8% CP supplements did not differ possibly because energy was becoming the limiting factor at the highest CP concentration level. Rib eye area and fat thickness were not affected by treatment although supplemented calves registered 7% and 10% greater values in those variables, respectively, than un-supplemented animals at the end of the experiment. The addition of protein sources to HMS increased performance of calves grazing low-quality pastures. 650 $aBOVINOS 650 $aGRANO HUMEDO DE SORGO 650 $aSUPLEMENTACIÒN 650 $aTERNEROS 700 1 $aVELAZCO, J.I. 773 $tOnline Journal of Animal and Feed Research, 2012$gv. 2, no.3 p. 283-287
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