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 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
09/09/2014 |
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Actualizado : |
11/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
CALINGACION, M.; LABORTE, A.; NELSON, A.; RESURRECCION, A.; CONCEPCION, J.C.; DAYGON, D.V.; MUMM, R.; REINKE, R.; DIPTI, S.; BASSINELLO, P.Z.; MANFUL, J.; SOPHANY, S.; LARA, K.C.; BAO, J.; XIE, L.; LOAIZA, K.; EL-HISSEWY, A.; GAYIN, J.; SHARMA, N.; RAJESWARI, S.; MANONMANI, S.; RANI, N.S.; KOTA, S.; INDRASARI, S.D.; HABIBI, F.; HOSSEINI, M.; TAVASOLI, F.; SUZUKI, K.; UMEMOTO, T.; BOUALAPHANH, C.; LEE, H.H.; HUNG, Y.P.; RAMLI, A.; AUNG, P.P.; AHMAD, R.; WATTOO, J.I.; BANDONILL, E.; ROMERO, M.; BRITES, C.M.; HAFEEL, R.; LUR, H.S.; CHEAUPUN, K.; JONGDEE, S.; BLANCO, P.; BRYANT, R.; LANG, N.T.; HALL, R.D.; FITZGERALD, M. |
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Afiliación : |
PEDRO HORACIO BLANCO BARRAL, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Diversity of global rice markets and the science required for consumer-targeted rice breeding. |
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Fecha de publicación : |
2014 |
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Fuente / Imprenta : |
Plos One, 2014, v. 9, no. 1; e85106 |
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DOI : |
10.1371/journal.pone.0085106 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received July 8, 2013; accepted November 22, 2013; published January 14, 2014. |
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Contenido : |
Abstract
With the ever-increasing global demand for high quality rice in both local production regions and with Western consumers, we have a strong desire to understand better the importance of the different traits that make up the quality of the rice grain and obtain a full picture of rice quality demographics. Rice is by no means a ?one size fits all? crop. Regional preferences are not only striking, they drive the market and hence are of major economic importance in any rice breeding / improvement
strategy. In this analysis, we have engaged local experts across the world to perform a full assessment of all the major rice quality trait characteristics and importantly, to determine how these are combined in the most preferred varieties for each of their regions. Physical as well as biochemical characteristics have been monitored and this has resulted in the identification of no less than 18 quality trait combinations. This complexity immediately reveals the extent of the specificity
of consumer preference. Nevertheless, further assessment of these combinations at the variety level reveals that several groups still comprise varieties which consumers can readily identify as being different. This emphasises the shortcomings in the current tools we have available to assess rice quality and raises the issue of how we might correct for this in the future.
Only with additional tools and research will we be able to define directed strategies for rice breeding which are able to combine important agronomic features with the demands of local consumers for specific quality attributes and hence, design new, improved crop varieties which will be awarded success in the global market. MenosAbstract
With the ever-increasing global demand for high quality rice in both local production regions and with Western consumers, we have a strong desire to understand better the importance of the different traits that make up the quality of the rice grain and obtain a full picture of rice quality demographics. Rice is by no means a ?one size fits all? crop. Regional preferences are not only striking, they drive the market and hence are of major economic importance in any rice breeding / improvement
strategy. In this analysis, we have engaged local experts across the world to perform a full assessment of all the major rice quality trait characteristics and importantly, to determine how these are combined in the most preferred varieties for each of their regions. Physical as well as biochemical characteristics have been monitored and this has resulted in the identification of no less than 18 quality trait combinations. This complexity immediately reveals the extent of the specificity
of consumer preference. Nevertheless, further assessment of these combinations at the variety level reveals that several groups still comprise varieties which consumers can readily identify as being different. This emphasises the shortcomings in the current tools we have available to assess rice quality and raises the issue of how we might correct for this in the future.
Only with additional tools and research will we be able to define directed strategies for rice breeding which are able to comb... Presentar Todo |
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Palabras claves : |
GENETIC BREEDING; MOLECULAR MARKERS; QUALITY; RICE. |
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Thesagro : |
ARROZ; FITOMEJORAMIENTO. |
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Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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Marc : |
LEADER 03720naa a2200781 a 4500
001 1050074
005 2019-10-11
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1371/journal.pone.0085106$2DOI
100 1 $aCALINGACION, M.
245 $aDiversity of global rice markets and the science required for consumer-targeted rice breeding.$h[electronic resource]
260 $c2014
500 $aArticle history: Received July 8, 2013; accepted November 22, 2013; published January 14, 2014.
520 $aAbstract With the ever-increasing global demand for high quality rice in both local production regions and with Western consumers, we have a strong desire to understand better the importance of the different traits that make up the quality of the rice grain and obtain a full picture of rice quality demographics. Rice is by no means a ?one size fits all? crop. Regional preferences are not only striking, they drive the market and hence are of major economic importance in any rice breeding / improvement strategy. In this analysis, we have engaged local experts across the world to perform a full assessment of all the major rice quality trait characteristics and importantly, to determine how these are combined in the most preferred varieties for each of their regions. Physical as well as biochemical characteristics have been monitored and this has resulted in the identification of no less than 18 quality trait combinations. This complexity immediately reveals the extent of the specificity of consumer preference. Nevertheless, further assessment of these combinations at the variety level reveals that several groups still comprise varieties which consumers can readily identify as being different. This emphasises the shortcomings in the current tools we have available to assess rice quality and raises the issue of how we might correct for this in the future. Only with additional tools and research will we be able to define directed strategies for rice breeding which are able to combine important agronomic features with the demands of local consumers for specific quality attributes and hence, design new, improved crop varieties which will be awarded success in the global market.
650 $aARROZ
650 $aFITOMEJORAMIENTO
653 $aGENETIC BREEDING
653 $aMOLECULAR MARKERS
653 $aQUALITY
653 $aRICE
700 1 $aLABORTE, A.
700 1 $aNELSON, A.
700 1 $aRESURRECCION, A.
700 1 $aCONCEPCION, J.C.
700 1 $aDAYGON, D.V.
700 1 $aMUMM, R.
700 1 $aREINKE, R.
700 1 $aDIPTI, S.
700 1 $aBASSINELLO, P.Z.
700 1 $aMANFUL, J.
700 1 $aSOPHANY, S.
700 1 $aLARA, K.C.
700 1 $aBAO, J.
700 1 $aXIE, L.
700 1 $aLOAIZA, K.
700 1 $aEL-HISSEWY, A.
700 1 $aGAYIN, J.
700 1 $aSHARMA, N.
700 1 $aRAJESWARI, S.
700 1 $aMANONMANI, S.
700 1 $aRANI, N.S.
700 1 $aKOTA, S.
700 1 $aINDRASARI, S.D.
700 1 $aHABIBI, F.
700 1 $aHOSSEINI, M.
700 1 $aTAVASOLI, F.
700 1 $aSUZUKI, K.
700 1 $aUMEMOTO, T.
700 1 $aBOUALAPHANH, C.
700 1 $aLEE, H.H.
700 1 $aHUNG, Y.P.
700 1 $aRAMLI, A.
700 1 $aAUNG, P.P.
700 1 $aAHMAD, R.
700 1 $aWATTOO, J.I.
700 1 $aBANDONILL, E.
700 1 $aROMERO, M.
700 1 $aBRITES, C.M.
700 1 $aHAFEEL, R.
700 1 $aLUR, H.S.
700 1 $aCHEAUPUN, K.
700 1 $aJONGDEE, S.
700 1 $aBLANCO, P.
700 1 $aBRYANT, R.
700 1 $aLANG, N.T.
700 1 $aHALL, R.D.
700 1 $aFITZGERALD, M.
773 $tPlos One, 2014$gv. 9, no. 1; e85106
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INIA Treinta y Tres (TT) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Treinta y Tres. |
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Fecha actual : |
17/04/2015 |
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Actualizado : |
11/02/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 2 |
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Autor : |
BANCHERO, G.; MILTON, J.T.B.; LINDSAY, D.R.; MARTIN, G.B.; QUINTANS, G. |
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Afiliación : |
GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Colostrum production in ewes: a review of regulation mechanisms and of energy supply. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Animal, v. 9, n. 5, p. 831-837. 2015. |
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ISSN : |
1751-732X. |
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DOI : |
10.1017/S1751731114003243. |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 19 June 2014; Accepted 1 December 2014; published 2015. |
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Contenido : |
In sheep production systems based on extensive grazing, neonatal mortality often reaches 15% to 20% of lambs born, and the mortality rate can be doubled in the case of multiple births. An important contributing factor is the nutrition of the mother because it affects the amount of colostrum available at birth. Ewes carrying multiple lambs have higher energy requirements than ewes carrying a single lamb and this problem is compounded by limitations to voluntary feed intake as the gravid uterus compresses the rumen. This combination of factors means that the nutritional requirements of the ewe carrying multiple lambs can rarely be met
by the supply of pasture alone. This problem can overcome by supplementation with energy during the last week of pregnancy, a treatment that increases colostrum production and also reduces colostrum viscosity, making it easier for the neonatal lamb to suck.
In addition, litter size and nutrition both accelerate the decline in concentration of circulating progesterone that, in turn, triggers the onsets of both birth and lactogenesis, and thus ensures the synchrony of these two events. Furthermore, the presence of colostrum in the gut of the lamb increases its ability to recognize its mother, and thus improves mother–young bonding. Most cereal grains that are rich in energy in the form of starch, when used as supplements in late pregnancy will increase colostrum production by 90% to 185% above control (unsupplemented) values. Variation among types of cereal grain in the response they induce may be due to differences in the amount of starch digested post-ruminally. As a percentage of grain dry matter intake, the amount of starch entering the lower digestive tract is 14% for maize, 8.5% for barley and 2% for oats. Supplements of high quality protein from legumes and oleiferous seeds can also increase colostrum production but they are less effective than cereal grains. In conclusion, short-term supplementation before parturition, particularly with energy-rich concentrates, can improve
colostrum production, help meet the energy and immunological requirements for new-born lambs, and improve lamb survival. MenosIn sheep production systems based on extensive grazing, neonatal mortality often reaches 15% to 20% of lambs born, and the mortality rate can be doubled in the case of multiple births. An important contributing factor is the nutrition of the mother because it affects the amount of colostrum available at birth. Ewes carrying multiple lambs have higher energy requirements than ewes carrying a single lamb and this problem is compounded by limitations to voluntary feed intake as the gravid uterus compresses the rumen. This combination of factors means that the nutritional requirements of the ewe carrying multiple lambs can rarely be met
by the supply of pasture alone. This problem can overcome by supplementation with energy during the last week of pregnancy, a treatment that increases colostrum production and also reduces colostrum viscosity, making it easier for the neonatal lamb to suck.
In addition, litter size and nutrition both accelerate the decline in concentration of circulating progesterone that, in turn, triggers the onsets of both birth and lactogenesis, and thus ensures the synchrony of these two events. Furthermore, the presence of colostrum in the gut of the lamb increases its ability to recognize its mother, and thus improves mother–young bonding. Most cereal grains that are rich in energy in the form of starch, when used as supplements in late pregnancy will increase colostrum production by 90% to 185% above control (unsupplemented) values. Variation among types ... Presentar Todo |
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Palabras claves : |
CEREALS; COLOSTRUM; DISMINUCIÓN DE CONCENTRACIÓN DE PROGESTERONA; GESTACIÓN; GESTACIÓN MÚLTIPLE; LACTOGÉNESIS; MOMENTO DE PARTO; MORTALIDAD NEONATAL DE CORDEROS; PRODUCCIÓN DE CALOSTRO; PROTEIN; REQUERIMIENTOS DE CALOSTRO; SHEEP; STARCH; SUPERVIVENCIA NEONATAL DE CORDEROS; SUPLEMENTACIÓN CON GRANO; SUPLEMENTACIÓN CON PASTOREO; SUPLEMENTACIÓN ENERGÉTICA; SUPLEMENTACIÓN PREPARTO; SUPLEMENTACIÓN PROTEICA. |
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Thesagro : |
CAMPO NATURAL; FISIOLOGÍA ANIMAL; PRODUCCIÓN OVINA. |
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Asunto categoría : |
--
L53 Fisiología Animal - Reproducción |
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Marc : |
LEADER 03629naa a2200469 a 4500
001 1052550
005 2019-02-11
008 2015 bl uuuu u00u1 u #d
022 $a1751-732X.
024 7 $a10.1017/S1751731114003243.$2DOI
100 1 $aBANCHERO, G.
245 $aColostrum production in ewes$ba review of regulation mechanisms and of energy supply.$h[electronic resource]
260 $c2015
500 $aArticle history: Received 19 June 2014; Accepted 1 December 2014; published 2015.
520 $aIn sheep production systems based on extensive grazing, neonatal mortality often reaches 15% to 20% of lambs born, and the mortality rate can be doubled in the case of multiple births. An important contributing factor is the nutrition of the mother because it affects the amount of colostrum available at birth. Ewes carrying multiple lambs have higher energy requirements than ewes carrying a single lamb and this problem is compounded by limitations to voluntary feed intake as the gravid uterus compresses the rumen. This combination of factors means that the nutritional requirements of the ewe carrying multiple lambs can rarely be met by the supply of pasture alone. This problem can overcome by supplementation with energy during the last week of pregnancy, a treatment that increases colostrum production and also reduces colostrum viscosity, making it easier for the neonatal lamb to suck. In addition, litter size and nutrition both accelerate the decline in concentration of circulating progesterone that, in turn, triggers the onsets of both birth and lactogenesis, and thus ensures the synchrony of these two events. Furthermore, the presence of colostrum in the gut of the lamb increases its ability to recognize its mother, and thus improves mother–young bonding. Most cereal grains that are rich in energy in the form of starch, when used as supplements in late pregnancy will increase colostrum production by 90% to 185% above control (unsupplemented) values. Variation among types of cereal grain in the response they induce may be due to differences in the amount of starch digested post-ruminally. As a percentage of grain dry matter intake, the amount of starch entering the lower digestive tract is 14% for maize, 8.5% for barley and 2% for oats. Supplements of high quality protein from legumes and oleiferous seeds can also increase colostrum production but they are less effective than cereal grains. In conclusion, short-term supplementation before parturition, particularly with energy-rich concentrates, can improve colostrum production, help meet the energy and immunological requirements for new-born lambs, and improve lamb survival.
650 $aCAMPO NATURAL
650 $aFISIOLOGÍA ANIMAL
650 $aPRODUCCIÓN OVINA
653 $aCEREALS
653 $aCOLOSTRUM
653 $aDISMINUCIÓN DE CONCENTRACIÓN DE PROGESTERONA
653 $aGESTACIÓN
653 $aGESTACIÓN MÚLTIPLE
653 $aLACTOGÉNESIS
653 $aMOMENTO DE PARTO
653 $aMORTALIDAD NEONATAL DE CORDEROS
653 $aPRODUCCIÓN DE CALOSTRO
653 $aPROTEIN
653 $aREQUERIMIENTOS DE CALOSTRO
653 $aSHEEP
653 $aSTARCH
653 $aSUPERVIVENCIA NEONATAL DE CORDEROS
653 $aSUPLEMENTACIÓN CON GRANO
653 $aSUPLEMENTACIÓN CON PASTOREO
653 $aSUPLEMENTACIÓN ENERGÉTICA
653 $aSUPLEMENTACIÓN PREPARTO
653 $aSUPLEMENTACIÓN PROTEICA
700 1 $aMILTON, J.T.B.
700 1 $aLINDSAY, D.R.
700 1 $aMARTIN, G.B.
700 1 $aQUINTANS, G.
773 $tAnimal$gv. 9, n. 5, p. 831-837. 2015.
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