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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó; INIA Treinta y Tres. |
Fecha : |
18/11/2016 |
Actualizado : |
11/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
MARTÍNEZ, C.P.; TORRES, E.A.; CHATEL, M.; MOSQUERA, G.; DUITAMA, J.; ISHITANI, M.; SELVARAJ, M.; DEDICOVA, B.; TOHME, J.; GRENIER, C.; LORIEUX, M.; CRUZ, M.; BERRÍO, L.; CORREDOR, E.; ZORRILLA DE SAN MARTÍN, G.; BRESEGHELLO, F.; PEIXOTO, O.; COLOMBARI FILHO, J.M.; CASTRO, A. PEREIRA DE; LOPES, S.I. GINDRI; BARBOSA, M.; FUNCK, G.R. DALTROZZO; BLANCO, P.H.; PÉREZ DE VIDA, F.; MOLINA, F.; ROSAS, J.E.; MARTÍNEZ, S.; BONNECARRERE, V.; CARRACELAS, G.; MARIN, A.; CORREA-VICTORIA, F.; CAMARGO, I.; BRUZZONE, C.B . |
Afiliación : |
CESAR P. MARTÍNEZ, INTERNATIONAL CENTER FOR TROPICAL AGRICULTURE (CIAT).; EDGAR A. TORRES, INTERNATIONAL CENTER FOR TROPICAL AGRICULTURE (CIAT).; MARC CHATEL, INTERNATIONAL CENTER FOR TROPICAL AGRICULTURE (CIAT).; GLORIA MOSQUERA, INTERNACIONAL CENTER FOR TROPICAL AGRICULTURE (CIAT).; JORGE DUITAMA, INTERNATIONAL CENTER FOR TROPICAL AGRICULTURE (CIAT).; MANABU ISHITANI, INTERNATIONAL CENTER FOR TROPICAL AGRICULTURE (CIAT).; MICHAEL SILVARAJ, INTERNATIONAL CENTER FOR TROPICAL AGRICULTURE (CIAT).; BEATA DEDICOVA, INTERNATIONAL CENTER FOR TROPICAL AGRICULTURE (CIAT).; JOE TOHME, INTERNATIONAL CENTER FOR TROPICAL AGRICULTURE (CIAT).; CÉCILE GRENIER, INTERNATIONAL CENTER FOR TROPICAL AGRICULTURE (CIAT).; MATHIAS LORIEUX, INTERNATIONAL CENTER FOR TROPICAL AGRICULTURE (CIAT).; MARIBEL CRUZ, LATIN AMERICAN FUND FOR IRRIGATED RICE (FLAR).; LUIS BERRÍO, LATIN AMERICAN FUND FOR IRRIGATED RICE (FLAR).; EDGAR CORREDOR, LATIN AMERICAN FUND FOR IRRIGATED RICE (FLAR).; GONZALO ZORRILLA DE SAN MARTÍN, LATIN AMERICAN FUND FOR IRRIGATED RICE (FLAR).; FLAVIO BRESEGHELLO, BRAZILIAN ENTERPRISE FOR AGRICULTURAL RESEARCH (EMBRAPA RICE AND BEANS).; ORLANDO PEIXOTO, BRAZILIAN ENTERPRISE FOR AGRICULTURAL RESEARCH (EMBRAPA RICE AND BEANS).; JOSE MANOEL COLOMBARI FILHO, BRAZILIAN ENTERPRISE FOR AGRICULTURAL RESEARCH (EMBRAPA RICE AND BEANS).; ADRIANO PEREIRA DE CASTRO., BRAZILIAN ENTERPRISE FOR AGRICULTURAL RESEARCH (EMBRAPA RICE AND BEANS).; SERGIO IRACU GINDRI LOPES, RIO GRANDE DO SUL STATE RICE INSTITUTE (IRGA).; MARA BARBOSA, RIO GRANDE DO SUL STATE RICE INSTITUTE (IRGA).; GUSTAVO RODRIGO DALTROZZO FUNCK, RIO GRANDE DO SUL STATE RICE INSTITUTE (IRGA).; PEDRO HORACIO BLANCO BARRAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO BLAS PEREZ DE VIDA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO MOLINA CASELLA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN EDUARDO ROSAS CAISSIOLS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SEBASTIÁN MARTÍNEZ KOPP, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA VICTORIA BONNECARRERE MARTINEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JULIO GONZALO CARRACELAS GARRIDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALFREDO MARIN, ARGENTINIAN INSTITUTE FOR AGRICULTURAL RESEARCH (INTA).; FERNANDO CORREA-VICTORIA, RICE TEC SOLUTION; ISMAEL CAMARGO, PANAMANIAN INSTITUTE FOR AGRICULTURAL RESEARCH (IDIAP).; CARLOS BERNARDO BRUZZONE, SEEDS EL POTRERO FARM. |
Título : |
Rice breeding in Latin America. |
Fecha de publicación : |
2014 |
Fuente / Imprenta : |
Plant Breeding Reviews, 2014 v.38, p. 187-277., 2014 |
DOI : |
10.1002/9781118916865.ch05 |
Idioma : |
Inglés |
Contenido : |
Rice breeding has made important contributions to Latin America. More than 400 cultivars were released from 1975 to 2012, which helped to raise total production to >27 million tonnes obtained from 5.7 million hectares (average for 2010-2012). Rice production provides ~US$8.8 billion for thousands of farmers in Latin America and the Caribbean (LAC). The result of higher yields in the irrigated sector was to triple rice production in LAC while area did not grow, thus preserving more fragile environments. Several estimates on genetic gains for grain yield have been carried out in LAC. In temperate irrigated rice, the estimates are around 1.5-2.6% per year. In the tropical irrigated, it is ~1% and in the upland rice the estimate is ~1.4% per year.
Different breeding strategies, including pedigree, modified bulk, recurrent selection methods, anther culture, interspecific crosses, composite populations, quantitative trait loci (QTL) introgression, and recombinant inbred lines, accompanied by shuttle breeding schemes, direct seeding, and evaluation/selection in hot spots for main diseases are being used by CIAT and NARES in the region. In this process, methods for screening for diseases and other stresses were established. Networking has been a cornerstone for success and several networks such as INGER, FLAR, and HIAAL were created.
Looking forward, as farmers' yields are approaching the genetic yield potential exhibited by current cultivars, as a result of improved agronomic management, a new breakthrough is needed in terms of more productive cultivars. To achieve this goal, a strategy is needed that includes strong pipelines focused on specific environments and markets; better product profiling; integration between discovery, development, and delivery; and new breeding strategies using cutting-edge technologies and new breeding methods to accelerate genetic gains. MenosRice breeding has made important contributions to Latin America. More than 400 cultivars were released from 1975 to 2012, which helped to raise total production to >27 million tonnes obtained from 5.7 million hectares (average for 2010-2012). Rice production provides ~US$8.8 billion for thousands of farmers in Latin America and the Caribbean (LAC). The result of higher yields in the irrigated sector was to triple rice production in LAC while area did not grow, thus preserving more fragile environments. Several estimates on genetic gains for grain yield have been carried out in LAC. In temperate irrigated rice, the estimates are around 1.5-2.6% per year. In the tropical irrigated, it is ~1% and in the upland rice the estimate is ~1.4% per year.
Different breeding strategies, including pedigree, modified bulk, recurrent selection methods, anther culture, interspecific crosses, composite populations, quantitative trait loci (QTL) introgression, and recombinant inbred lines, accompanied by shuttle breeding schemes, direct seeding, and evaluation/selection in hot spots for main diseases are being used by CIAT and NARES in the region. In this process, methods for screening for diseases and other stresses were established. Networking has been a cornerstone for success and several networks such as INGER, FLAR, and HIAAL were created.
Looking forward, as farmers' yields are approaching the genetic yield potential exhibited by current cultivars, as a result of improved agronomic man... Presentar Todo |
Palabras claves : |
RICE. |
Thesagro : |
ARROZ; FITOMEJORAMIENTO; LATINOAMERICA. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 03360naa a2200565 a 4500 001 1056100 005 2019-10-11 008 2014 bl uuuu u00u1 u #d 024 7 $a10.1002/9781118916865.ch05$2DOI 100 1 $aMARTÍNEZ, C.P. 245 $aRice breeding in Latin America.$h[electronic resource] 260 $c2014 520 $aRice breeding has made important contributions to Latin America. More than 400 cultivars were released from 1975 to 2012, which helped to raise total production to >27 million tonnes obtained from 5.7 million hectares (average for 2010-2012). Rice production provides ~US$8.8 billion for thousands of farmers in Latin America and the Caribbean (LAC). The result of higher yields in the irrigated sector was to triple rice production in LAC while area did not grow, thus preserving more fragile environments. Several estimates on genetic gains for grain yield have been carried out in LAC. In temperate irrigated rice, the estimates are around 1.5-2.6% per year. In the tropical irrigated, it is ~1% and in the upland rice the estimate is ~1.4% per year. Different breeding strategies, including pedigree, modified bulk, recurrent selection methods, anther culture, interspecific crosses, composite populations, quantitative trait loci (QTL) introgression, and recombinant inbred lines, accompanied by shuttle breeding schemes, direct seeding, and evaluation/selection in hot spots for main diseases are being used by CIAT and NARES in the region. In this process, methods for screening for diseases and other stresses were established. Networking has been a cornerstone for success and several networks such as INGER, FLAR, and HIAAL were created. Looking forward, as farmers' yields are approaching the genetic yield potential exhibited by current cultivars, as a result of improved agronomic management, a new breakthrough is needed in terms of more productive cultivars. To achieve this goal, a strategy is needed that includes strong pipelines focused on specific environments and markets; better product profiling; integration between discovery, development, and delivery; and new breeding strategies using cutting-edge technologies and new breeding methods to accelerate genetic gains. 650 $aARROZ 650 $aFITOMEJORAMIENTO 650 $aLATINOAMERICA 653 $aRICE 700 1 $aTORRES, E.A. 700 1 $aCHATEL, M. 700 1 $aMOSQUERA, G. 700 1 $aDUITAMA, J. 700 1 $aISHITANI, M. 700 1 $aSELVARAJ, M. 700 1 $aDEDICOVA, B. 700 1 $aTOHME, J. 700 1 $aGRENIER, C. 700 1 $aLORIEUX, M. 700 1 $aCRUZ, M. 700 1 $aBERRÍO, L. 700 1 $aCORREDOR, E. 700 1 $aZORRILLA DE SAN MARTÍN, G. 700 1 $aBRESEGHELLO, F. 700 1 $aPEIXOTO, O. 700 1 $aCOLOMBARI FILHO, J.M. 700 1 $aCASTRO, A. PEREIRA DE 700 1 $aLOPES, S.I. GINDRI 700 1 $aBARBOSA, M. 700 1 $aFUNCK, G.R. DALTROZZO 700 1 $aBLANCO, P.H. 700 1 $aPÉREZ DE VIDA, F. 700 1 $aMOLINA, F. 700 1 $aROSAS, J.E. 700 1 $aMARTÍNEZ, S. 700 1 $aBONNECARRERE, V. 700 1 $aCARRACELAS, G. 700 1 $aMARIN, A. 700 1 $aCORREA-VICTORIA, F. 700 1 $aCAMARGO, I. 700 1 $aBRUZZONE, C.B . 773 $tPlant Breeding Reviews, 2014$gv.38, p. 187-277., 2014
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
04/03/2020 |
Actualizado : |
05/09/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
LÓPEZ-AIZPÚN, M.; HORROCKS,C.A.; CHARTERIS, A.F.; MARSDEN, K.A.; CIGANDA, V.; EVANS, J.R.; CHADWICK, D.R.; CÁRDENAS, L.M. |
Afiliación : |
MARIA LÓPEZ-AIZPÚN1, Rothamsted Research, Okehampton, UK.; CLAIRE A. HORROCKS, Rothamsted Research, Okehampton, UK; ALICE F. CHARTERIS, Rothamsted Research, Okehampton, UK.; KARINA A. MARSDEN, School of Natural Sciences, Bangor University, Bangor, UK.; VERONICA SOLANGE CIGANDA BRASCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JESS R. EVANS, Rothamsted Research, Okehampton, UK.; DAVID R. CHADWICK, School of Natural Sciences, Bangor University, Bangor, UK.; LAURA M. CÁRDENAS, Rothamsted Research, Okehampton, UK. |
Título : |
Meta-analysis of global livestock urine-derived nitrous oxide emissions from agricultural soils. |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Global Change Biology, 1 April 2020, Volume 26, Issue 4, Pages 2002-2013. Doi:https://doi.org/10.1111/gcb.15012 |
DOI : |
10.1111/gcb.15012 |
Idioma : |
Inglés |
Notas : |
Article history:Received: 3 December 2019//Accepted: 6 January 2020.We are grateful to the UK Biotechnology and Biological Sciences Research Council (BBSRC)?funded Soils to Nutrition project (BBS/E/C/000I0320) and the UK Natural Environment Research Council (NERC)?funded Uplands N2O project (NE/MO13847/1 and NE/M015351/1) for supporting this work. We are also in debt to several researchers for providing information to fulfil statistical requirements for the data analysis: Bruce Ball; Arlete Simões Barneze; Hong Di; Jeferson Dieckow; Patrick Forrestal; Dominika Krol; Jiafa Luo; Pascal Niklaus; Kate Tully and Sirwan Yamulki. |
Contenido : |
Abstract:
Nitrous oxide (N2O) is an air pollutant of major environmental concern, with agriculture representing 60% of anthropogenic global N2O emissions. Much of the N2O emissions from livestock production systems result from transformation of N deposited to soil within animal excreta. There exists a substantial body of literature on urine patch N2O dynamics, we aimed to identify key controlling factors influencing N2O emissions and to aid understanding of knowledge gaps to improve GHG reporting and prioritize future research. We conducted an extensive literature review and random effect meta?analysis (using REML) of results to identify key relationships between multiple potential independent factors and global N2O emissions factors (EFs) from urine patches. Mean air temperature, soil pH and ruminant animal species (sheep or cow) were significant factors influencing the EFs reviewed. However, several factors that are known to influence N2O emissions, such as animal diet and urine composition, could not be considered due to the lack of reported data. The review highlighted a widespread tendency for inadequate metadata and uncertainty reporting in the published studies, as well as the limited geographical extent of investigations, which are more often conducted in temperate regions thus far. Therefore, here we give recommendations for factors that are likely to affect the EFs and should be included in all future studies, these include the following: soil pH and texture; experimental set?up; direct measurement of soil moisture and temperature during the study period; amount and composition of urine applied; animal type and diet; N2O emissions with a measure of uncertainty; data from a control with zero?N application and meteorological data. MenosAbstract:
Nitrous oxide (N2O) is an air pollutant of major environmental concern, with agriculture representing 60% of anthropogenic global N2O emissions. Much of the N2O emissions from livestock production systems result from transformation of N deposited to soil within animal excreta. There exists a substantial body of literature on urine patch N2O dynamics, we aimed to identify key controlling factors influencing N2O emissions and to aid understanding of knowledge gaps to improve GHG reporting and prioritize future research. We conducted an extensive literature review and random effect meta?analysis (using REML) of results to identify key relationships between multiple potential independent factors and global N2O emissions factors (EFs) from urine patches. Mean air temperature, soil pH and ruminant animal species (sheep or cow) were significant factors influencing the EFs reviewed. However, several factors that are known to influence N2O emissions, such as animal diet and urine composition, could not be considered due to the lack of reported data. The review highlighted a widespread tendency for inadequate metadata and uncertainty reporting in the published studies, as well as the limited geographical extent of investigations, which are more often conducted in temperate regions thus far. Therefore, here we give recommendations for factors that are likely to affect the EFs and should be included in all future studies, these include the following: soil pH and texture; exper... Presentar Todo |
Palabras claves : |
EMISSION FACTORS; GRASSLAND; GRAZING LIVESTOCK; GREENHOUSE GAS; N2O; PASTOREO DE GANADO; URINE PATCH. |
Thesagro : |
GASES DE EFECTO INVERNADERO; OXIDO NITROSO; PASTOREO. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14289/1/gcb.15012.pdf
https://onlinelibrary.wiley.com/doi/epdf/10.1111/gcb.15012
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Marc : |
LEADER 03431naa a2200349 a 4500 001 1060889 005 2022-09-05 008 2020 bl uuuu u00u1 u #d 024 7 $a10.1111/gcb.15012$2DOI 100 1 $aLÓPEZ-AIZPÚN, M. 245 $aMeta-analysis of global livestock urine-derived nitrous oxide emissions from agricultural soils.$h[electronic resource] 260 $c2020 500 $aArticle history:Received: 3 December 2019//Accepted: 6 January 2020.We are grateful to the UK Biotechnology and Biological Sciences Research Council (BBSRC)?funded Soils to Nutrition project (BBS/E/C/000I0320) and the UK Natural Environment Research Council (NERC)?funded Uplands N2O project (NE/MO13847/1 and NE/M015351/1) for supporting this work. We are also in debt to several researchers for providing information to fulfil statistical requirements for the data analysis: Bruce Ball; Arlete Simões Barneze; Hong Di; Jeferson Dieckow; Patrick Forrestal; Dominika Krol; Jiafa Luo; Pascal Niklaus; Kate Tully and Sirwan Yamulki. 520 $aAbstract: Nitrous oxide (N2O) is an air pollutant of major environmental concern, with agriculture representing 60% of anthropogenic global N2O emissions. Much of the N2O emissions from livestock production systems result from transformation of N deposited to soil within animal excreta. There exists a substantial body of literature on urine patch N2O dynamics, we aimed to identify key controlling factors influencing N2O emissions and to aid understanding of knowledge gaps to improve GHG reporting and prioritize future research. We conducted an extensive literature review and random effect meta?analysis (using REML) of results to identify key relationships between multiple potential independent factors and global N2O emissions factors (EFs) from urine patches. Mean air temperature, soil pH and ruminant animal species (sheep or cow) were significant factors influencing the EFs reviewed. However, several factors that are known to influence N2O emissions, such as animal diet and urine composition, could not be considered due to the lack of reported data. The review highlighted a widespread tendency for inadequate metadata and uncertainty reporting in the published studies, as well as the limited geographical extent of investigations, which are more often conducted in temperate regions thus far. Therefore, here we give recommendations for factors that are likely to affect the EFs and should be included in all future studies, these include the following: soil pH and texture; experimental set?up; direct measurement of soil moisture and temperature during the study period; amount and composition of urine applied; animal type and diet; N2O emissions with a measure of uncertainty; data from a control with zero?N application and meteorological data. 650 $aGASES DE EFECTO INVERNADERO 650 $aOXIDO NITROSO 650 $aPASTOREO 653 $aEMISSION FACTORS 653 $aGRASSLAND 653 $aGRAZING LIVESTOCK 653 $aGREENHOUSE GAS 653 $aN2O 653 $aPASTOREO DE GANADO 653 $aURINE PATCH 700 1 $aHORROCKS,C.A. 700 1 $aCHARTERIS, A.F. 700 1 $aMARSDEN, K.A. 700 1 $aCIGANDA, V. 700 1 $aEVANS, J.R. 700 1 $aCHADWICK, D.R. 700 1 $aCÁRDENAS, L.M. 773 $tGlobal Change Biology, 1 April 2020, Volume 26, Issue 4, Pages 2002-2013. Doi:https://doi.org/10.1111/gcb.15012
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