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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
21/02/2014 |
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Actualizado : |
22/02/2014 |
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Autor : |
Núñez, S. |
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Afiliación : |
Michigan State University (USA) |
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Título : |
Control of codling moth with mating disruption in pear orchards and effects on beneficials and non-target pests : tesis Ms.Sc. |
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Fecha de publicación : |
1992 |
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Fuente / Imprenta : |
Michigan (USA): Michigan State University, 1992. |
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Páginas : |
99 p. |
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Idioma : |
Español |
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Thesagro : |
ATRAYENTES SEXUALES; CONFUSION SEXUAL; CONTROL DE PLAGAS; CONTROL QUIMICO; CYDIA POMONELLA; FEROMONAS; FRUTAS DE CLIMA TEMPLADO; GUSANO DEL MANZANO; INSECTA; METODOS DE CONTROL; PERA; TRAMPAS SEXUALES. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 00760nam a2200253 a 4500
001 1001590
005 2014-02-22
008 1992 bl uuuu u00u1 u #d
100 1 $aNÚÑEZ, S.
245 $aControl of codling moth with mating disruption in pear orchards and effects on beneficials and non-target pests$btesis Ms.Sc.
260 $aMichigan (USA): Michigan State University$c1992
300 $a99 p.
650 $aATRAYENTES SEXUALES
650 $aCONFUSION SEXUAL
650 $aCONTROL DE PLAGAS
650 $aCONTROL QUIMICO
650 $aCYDIA POMONELLA
650 $aFEROMONAS
650 $aFRUTAS DE CLIMA TEMPLADO
650 $aGUSANO DEL MANZANO
650 $aINSECTA
650 $aMETODOS DE CONTROL
650 $aPERA
650 $aTRAMPAS SEXUALES
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Registro original : |
INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
02/06/2017 |
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Actualizado : |
02/06/2017 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
MONTOSSI, F.; LUZARDO, S.; CUADRO, R.; BRITO, G.; SAN JULIÁN, R.; SILVEIRA, C.; DEL CAMPO, M. |
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Afiliación : |
FABIO MARCELO MONTOSSI PORCHILE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO FELIPE LUZARDO VILLAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WASHINGTON ROBIN CUADRO LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO WALTER BRITO DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO SAN JULIAN SANCHEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAROLINA INES SILVEIRA ROJAS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCIA DEL CAMPO GIGENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Could restricted grain supplementation modify fatty acid composition in beef meat under grazing conditions? |
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Fecha de publicación : |
2010 |
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Fuente / Imprenta : |
In:International Congress of Meat Science and Technology (ICoMST), 56o., Corea, 2010. |
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Idioma : |
Inglés |
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Notas : |
Abstracts session B: Meat and health. |
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Contenido : |
Restricted grain supplementation effects on animal performance, carcass weight, meat quality and fatty acids profile were investigated on finnishing steers under grazing conditions, focused on their influences on human health. During 194 days (from June to December 2008), 24 Uruguayan Hereford steers were assigned to different treatments (T) considering herbage allowance (HA) and level of grain (ground sorghum) supplementation (G) according to the liveweight (LW) of the animals.
Treatments were a combination of pastures (P) and G levels, where T1 (P at 4% HA of LW); T2 (P at 2% HA of LW + G at 0.8% of LW); T3 (P at 2% HA of LW + G at 1.6% of LW) were applied. It was proven that increasing levels of G supplementation improved animal peformance and carcass weight, having minor influences on meat quality traits (pH, meat colour, tenderness). Intramuscular fat was not affected by T. The concentrations of linolenic (18:3 n-3) followed the pattern of T1=T2>T3. In the
case of linoleic acid (18:2 n-6), T2 had higher concentrations than T1 and T3. The long chain arachidonic (20:4 n-6), eicosapentaenoic-EPA (20:5 n-3) and docosapentaenoic-DPA (22:5 n-3) fatty acids were significant lower for T3 in comparison with T2. Human health recommendations for PUFA:SFA and ?6:?3 ratios are over 0.45 and below 4.0, respectively. The PUFA:SFA ration fell into the range of 0.22 to 0.36, while ?6:?3 ratio was always below 0.4. However, T2 had better PUFA:SFA
ratio than the rest of the treatments, while T1 produced the best ?6:?3 ratio. It is highlighted the potential utilization of restricted amounts of grain supplementation G in beef finishing system under grazing conditions for increasing productivity as well as promoting healthy meat. This proposal could have productive and economical benefits for livestock farmers in extensive regions of Uruguay and for the beef industry. MenosRestricted grain supplementation effects on animal performance, carcass weight, meat quality and fatty acids profile were investigated on finnishing steers under grazing conditions, focused on their influences on human health. During 194 days (from June to December 2008), 24 Uruguayan Hereford steers were assigned to different treatments (T) considering herbage allowance (HA) and level of grain (ground sorghum) supplementation (G) according to the liveweight (LW) of the animals.
Treatments were a combination of pastures (P) and G levels, where T1 (P at 4% HA of LW); T2 (P at 2% HA of LW + G at 0.8% of LW); T3 (P at 2% HA of LW + G at 1.6% of LW) were applied. It was proven that increasing levels of G supplementation improved animal peformance and carcass weight, having minor influences on meat quality traits (pH, meat colour, tenderness). Intramuscular fat was not affected by T. The concentrations of linolenic (18:3 n-3) followed the pattern of T1=T2>T3. In the
case of linoleic acid (18:2 n-6), T2 had higher concentrations than T1 and T3. The long chain arachidonic (20:4 n-6), eicosapentaenoic-EPA (20:5 n-3) and docosapentaenoic-DPA (22:5 n-3) fatty acids were significant lower for T3 in comparison with T2. Human health recommendations for PUFA:SFA and ?6:?3 ratios are over 0.45 and below 4.0, respectively. The PUFA:SFA ration fell into the range of 0.22 to 0.36, while ?6:?3 ratio was always below 0.4. However, T2 had better PUFA:SFA
ratio than the rest of the treatments, wh... Presentar Todo |
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Palabras claves : |
BEEF; FATTY ACID COMPOSITION; GRAIN; MEAT QUALITY; PASTURE. |
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Thesagro : |
CALIDAD DE CARNE; PASTURAS. |
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Asunto categoría : |
L01 Ganadería |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/6797/1/Could-restricted.pdf
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Marc : |
LEADER 02718nam a2200277 a 4500
001 1057236
005 2017-06-02
008 2010 bl uuuu u01u1 u #d
100 1 $aMONTOSSI, F.
245 $aCould restricted grain supplementation modify fatty acid composition in beef meat under grazing conditions?$h[electronic resource]
260 $aIn:International Congress of Meat Science and Technology (ICoMST), 56o., Corea$c2010
500 $aAbstracts session B: Meat and health.
520 $aRestricted grain supplementation effects on animal performance, carcass weight, meat quality and fatty acids profile were investigated on finnishing steers under grazing conditions, focused on their influences on human health. During 194 days (from June to December 2008), 24 Uruguayan Hereford steers were assigned to different treatments (T) considering herbage allowance (HA) and level of grain (ground sorghum) supplementation (G) according to the liveweight (LW) of the animals. Treatments were a combination of pastures (P) and G levels, where T1 (P at 4% HA of LW); T2 (P at 2% HA of LW + G at 0.8% of LW); T3 (P at 2% HA of LW + G at 1.6% of LW) were applied. It was proven that increasing levels of G supplementation improved animal peformance and carcass weight, having minor influences on meat quality traits (pH, meat colour, tenderness). Intramuscular fat was not affected by T. The concentrations of linolenic (18:3 n-3) followed the pattern of T1=T2>T3. In the case of linoleic acid (18:2 n-6), T2 had higher concentrations than T1 and T3. The long chain arachidonic (20:4 n-6), eicosapentaenoic-EPA (20:5 n-3) and docosapentaenoic-DPA (22:5 n-3) fatty acids were significant lower for T3 in comparison with T2. Human health recommendations for PUFA:SFA and ?6:?3 ratios are over 0.45 and below 4.0, respectively. The PUFA:SFA ration fell into the range of 0.22 to 0.36, while ?6:?3 ratio was always below 0.4. However, T2 had better PUFA:SFA ratio than the rest of the treatments, while T1 produced the best ?6:?3 ratio. It is highlighted the potential utilization of restricted amounts of grain supplementation G in beef finishing system under grazing conditions for increasing productivity as well as promoting healthy meat. This proposal could have productive and economical benefits for livestock farmers in extensive regions of Uruguay and for the beef industry.
650 $aCALIDAD DE CARNE
650 $aPASTURAS
653 $aBEEF
653 $aFATTY ACID COMPOSITION
653 $aGRAIN
653 $aMEAT QUALITY
653 $aPASTURE
700 1 $aLUZARDO, S.
700 1 $aCUADRO, R.
700 1 $aBRITO, G.
700 1 $aSAN JULIÁN, R.
700 1 $aSILVEIRA, C.
700 1 $aDEL CAMPO, M.
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