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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
12/07/2023 |
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Actualizado : |
12/07/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
ORTEGA, G.; CHILIBROSTE, P.; GARRIDO, J.M.; WALLER, A.; FARIÑA, S.; LATTANZI, F. |
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Afiliación : |
G. ORTEGA, Facultad de Agronomía Universidad de la República, Departamento de Producción Animal, Ruta 5 km 43, Progreso, Canelones, Uruguay; PABLO CHILIBROSTE, Facultad de Agronomía Universidad de la República, Departamento de Producción Animal, Ruta 3 km 363, Paysandú, Uruguay; J. M. GARRIDO, Facultad de Agronomía Universidad de la República, Departamento de Producción Animal, Ruta 5 km 43, Progreso, Canelones, Uruguay; ALICIA CAROLINA WALLER BARCENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO FARIÑA, INIA (Instituto Nacional de Investigación Agropecuaria); FERNANDO A. LATTANZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Monitoring herbage mass and pasture growth rate of large grazing areas: a comparison of the correspondence, cost and reliability of indirect methods. |
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Complemento del título : |
Crops and Soils Research Paper. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
The Journal of Agricultural Science, 2023, 1-10. https://doi.org/10.1017/S0021859623000333 -- OPEN ACCES. |
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ISSN : |
0021-8596 |
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DOI : |
10.1017/S0021859623000333 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 20 December 2022; Revised 15 May 2023; Accepted 24 May 2023; Published online by Cambridge University Press 14 June 2023. -- Correspondence author: G. Ortega; Email: gortegaconforte@gmail.com -- License: This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/) . -- FUNDING: This project was funded by the Agencia Nacional de Investigación e Innovación (ANII) and Red Tecnológica Sectorial de Lechería (RTS) (project number ANII-RTS_X_2014_1_3) who also funded post-graduate scholarship awarded to G. Ortega (POS_NAC_2018_1_151491). -- |
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Contenido : |
Timely grazing decision-making requires routine information on the herbage mass (HM) and pasture growth rate (GR). The aim of this study was to compare the correspondence, cost, and reliability of two indirect methods -the comparative yield method (COMPYLD) and the pasture-meter (CDAX)- to estimate HM and weekly GR of a 42 ha grazing area. Weekly assessments from Apr 2017 to Oct 2018 were made with both methods to estimate HM and GR of 13 individual paddocks. In addition, estimated GR were compared to aerial net primary productivity (ANPP) estimated using remote sensing (SAT). Estimated HM was 22% lower for COMPYLD than CDAX (HMCOMPYLD=33+0.78*HMCDAX, R2=0.61, CV=17%, RMSE=291 kgDM/ha). The correspondence between methods of estimated weekly GR of individual paddocks was weak (GRCDAX=0.18*GRCOMPYLD+19.1, R2=0.05, CV=73%, RMSE=21.8 kgDM/ha/d). However, when integrated in three-week moving-averages, over the complete grazing area, COMPYLD and CDAX yielded similar GR up to 35 kg DM/ha/d. Accumulating GR of the grazing area over one year resulted similar to annual SAT-estimated ANPP. These results imply that, on one hand, decisions based on nominal HM, such as target HM and grazing strip size, would need to be adjusted depending on the method, but on the other hand, decisions based in temporal trends or GR, such as size and timing of setaside areas for reserves, would be unaffected by method. Compared with COMPYLD, CDAX would be advantageous whenever high labour costs offset higher amortization, maintenance and fuel costs, provided there is an alternative in place to monitor during downtime periods. © 2023 Cambridge University Press. All rights reserved. MenosTimely grazing decision-making requires routine information on the herbage mass (HM) and pasture growth rate (GR). The aim of this study was to compare the correspondence, cost, and reliability of two indirect methods -the comparative yield method (COMPYLD) and the pasture-meter (CDAX)- to estimate HM and weekly GR of a 42 ha grazing area. Weekly assessments from Apr 2017 to Oct 2018 were made with both methods to estimate HM and GR of 13 individual paddocks. In addition, estimated GR were compared to aerial net primary productivity (ANPP) estimated using remote sensing (SAT). Estimated HM was 22% lower for COMPYLD than CDAX (HMCOMPYLD=33+0.78*HMCDAX, R2=0.61, CV=17%, RMSE=291 kgDM/ha). The correspondence between methods of estimated weekly GR of individual paddocks was weak (GRCDAX=0.18*GRCOMPYLD+19.1, R2=0.05, CV=73%, RMSE=21.8 kgDM/ha/d). However, when integrated in three-week moving-averages, over the complete grazing area, COMPYLD and CDAX yielded similar GR up to 35 kg DM/ha/d. Accumulating GR of the grazing area over one year resulted similar to annual SAT-estimated ANPP. These results imply that, on one hand, decisions based on nominal HM, such as target HM and grazing strip size, would need to be adjusted depending on the method, but on the other hand, decisions based in temporal trends or GR, such as size and timing of setaside areas for reserves, would be unaffected by method. Compared with COMPYLD, CDAX would be advantageous whenever high labour costs offset high... Presentar Todo |
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Palabras claves : |
Aerial net primary productivity; Cattle; CDAX; Comparative yield method; Milk production. |
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Asunto categoría : |
L01 Ganadería |
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URL : |
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/8FA844C9EEF4B5DAEA10063F15B9B847/S0021859623000333a.pdf
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Marc : |
LEADER 03237naa a2200277 a 4500
001 1064249
005 2023-07-12
008 2023 bl uuuu u00u1 u #d
022 $a0021-8596
024 7 $a10.1017/S0021859623000333$2DOI
100 1 $aORTEGA, G.
245 $aMonitoring herbage mass and pasture growth rate of large grazing areas$ba comparison of the correspondence, cost and reliability of indirect methods.$h[electronic resource]
260 $c2023
500 $aArticle history: Received 20 December 2022; Revised 15 May 2023; Accepted 24 May 2023; Published online by Cambridge University Press 14 June 2023. -- Correspondence author: G. Ortega; Email: gortegaconforte@gmail.com -- License: This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/) . -- FUNDING: This project was funded by the Agencia Nacional de Investigación e Innovación (ANII) and Red Tecnológica Sectorial de Lechería (RTS) (project number ANII-RTS_X_2014_1_3) who also funded post-graduate scholarship awarded to G. Ortega (POS_NAC_2018_1_151491). --
520 $aTimely grazing decision-making requires routine information on the herbage mass (HM) and pasture growth rate (GR). The aim of this study was to compare the correspondence, cost, and reliability of two indirect methods -the comparative yield method (COMPYLD) and the pasture-meter (CDAX)- to estimate HM and weekly GR of a 42 ha grazing area. Weekly assessments from Apr 2017 to Oct 2018 were made with both methods to estimate HM and GR of 13 individual paddocks. In addition, estimated GR were compared to aerial net primary productivity (ANPP) estimated using remote sensing (SAT). Estimated HM was 22% lower for COMPYLD than CDAX (HMCOMPYLD=33+0.78*HMCDAX, R2=0.61, CV=17%, RMSE=291 kgDM/ha). The correspondence between methods of estimated weekly GR of individual paddocks was weak (GRCDAX=0.18*GRCOMPYLD+19.1, R2=0.05, CV=73%, RMSE=21.8 kgDM/ha/d). However, when integrated in three-week moving-averages, over the complete grazing area, COMPYLD and CDAX yielded similar GR up to 35 kg DM/ha/d. Accumulating GR of the grazing area over one year resulted similar to annual SAT-estimated ANPP. These results imply that, on one hand, decisions based on nominal HM, such as target HM and grazing strip size, would need to be adjusted depending on the method, but on the other hand, decisions based in temporal trends or GR, such as size and timing of setaside areas for reserves, would be unaffected by method. Compared with COMPYLD, CDAX would be advantageous whenever high labour costs offset higher amortization, maintenance and fuel costs, provided there is an alternative in place to monitor during downtime periods. © 2023 Cambridge University Press. All rights reserved.
653 $aAerial net primary productivity
653 $aCattle
653 $aCDAX
653 $aComparative yield method
653 $aMilk production
700 1 $aCHILIBROSTE, P.
700 1 $aGARRIDO, J.M.
700 1 $aWALLER, A.
700 1 $aFARIÑA, S.
700 1 $aLATTANZI, F.
773 $tThe Journal of Agricultural Science, 2023, 1-10. https://doi.org/10.1017/S0021859623000333 -- OPEN ACCES.
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Registro original : |
INIA Las Brujas (LB) |
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| Registros recuperados : 34 | |
| 22. |  | ORTEGA, G.; WALLER, A.; GARRIDO, J.; CHILIBROSTE, P.; FARIÑA, S.; LATTANZI, F. Uso del pasturómetro C-Dax® como herramienta para estimar disponibilidad de forraje. [Resumen]. En: CONGRESO ASOCIACIÓN URUGUAYA DE PRODUCCIÓN ANIMAL (6º, Marzo, 2018, Tacuarembó, Uruguay). Tacuarembó: AUPA, 2018. p. 75.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA La Estanzuela. |
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| 23. | | JUCHEM, S.O.; BENES, S.E.; ROBINSON, P.H.; GRATTAN, S.R.; VASQUEZ, P.; CHILIBROSTE, P.; BRITO, M. Grazing as an alternative for utilization of saline-sodic soils in the San Joaquin Valley: Selenium accretion and performance of beef heifers. Science of the Total Environment, 1 March 2012, Volume 419, Pages 44-53. Article history: Received 22 February 2011 / Revised 3 June 2011 / Accepted 7 June 2011 / Available online 27 January 2012.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : A - 1 |
| Biblioteca(s): INIA Las Brujas. |
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| 25. | | CAVESTANY, D.; BLANC. J.E.; KULCSÁR-HUSZENICZA, M.; URIARTE, G.; CHILIBROSTE, P.; MEIKLE, A.; FÉBEL, F.; FERRARIS, A.; KRALL, E. Studies of the transition cow under a pasture-based milk production system: Metabolic profiles. Journal of Veterinary Medicine Series A: Physiology Pathology Clinical Medicine, February 2005, Volume 52, Issue 1, Pages 1-7. Article history: Received for publication December 12, 2003.| Tipo: Artículos Indexados |
| Biblioteca(s): INIA La Estanzuela. |
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| 26. | | MENEGAZZI, G.; OBORSKY, M.; GILES, P.Y.; DE MATTOS, J.; FAVARO, R.; LATTANZI, F.; MATTIAUDA, D.A.; SOCA, P.; CHILIBROSTE, P.; GENRO, C. Comportamiento temporal de vacas Holando en lactancia media pastoreando festuca a diferentes intensidades de defoliación en primavera. [Resumen]. En: CONGRESO ASOCIACIÓN URUGUAYA DE PRODUCCIÓN ANIMAL (6º, Marzo, 2018, Tacuarembó, Uruguay). Tacuarembó: AUPA, 2018. p. 141.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA La Estanzuela. |
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| 27. | | STIRLING, S.; LUSSICH, F.; ORTEGA, G.; LA MANNA, A.; PEDEMONTE, A.; ARTAGAVEYTIA, J.; GUIDICE, G.; FARIÑA, S.; CHILIBROSTE, P.; LATTANZI, F. Balancing nitrogen at the farm gate: Economic-environmental sustainability trade-off in pastoral dairy systems of Uruguay. [Balanceando el nitrógeno en la portera del predio: Sostenibilidad económica y ambiental en los sistemas lecheros pastoriles de Uruguay.]. [Equilibrando o nitrogênio no portão da propriedade: Sustentabilidade econômica e ambiental nos sistemas leiteiros pastoris do Uruguai.] Recent advances and emerging trends of dairy production in Uruguay. Agrociencia Uruguay, 2024, Vol.28 (NE1), e1243. https://doi.org/10.31285/AGRO.28.1243 -- OPEN ACCESS. Article history: Received 04 Sep 2023, Accepted 20 Feb 2024, Published 23 May 2024. -- Correspondence: Sofia Stirling, sstirling@inia.org.uy -- Editor: Mariana Carriquiry, Universidad de la República, Montevideo, Uruguay. -- Funding:...| Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : Nacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 28. | | ESCOBAR, D.; PELAGGIO, R.; GRILLE, L.; COLZADA, ENRIQUE; RAMPOLDI, C.; CARRO, S.; DELUCCHI, M.; VIOLA, N.; NOLLA, J.P..; REINARES, R.; CHILIBROSTE, P.; PIEDRABUENA, L. Efecto del perfil de caseínas, recuento de células somáticas y composición de la leche en el rendimiento del queso Dambo. INNOTEC, Revista del Laboratorio Tecnológico del Uruguay. 2014, no.9, p.31-42.| Tipo: Artículos Indexados |
| Biblioteca(s): INIA La Estanzuela. |
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| 29. | | MEIKLE, A.; CAVESTANY, D.; CARRIQUIRY, M.; ADRIEN, M.L.; RUPRECHTER, G.; ROVERE, G.; PEÑAGARICANO, F.; MENDOZA, A.; PEREIRA, I.; MATTIAUDA, D.; CHILIBROSTE, P. Endocrinología metabólica en la vaca lechera durante el período de transición y su relación con el reinicio de la ciclicidad ovárica. Agrociencia (Uruguay), v. 14, n, 3, p. 89-95, 2010. Agrociencia, Nro especial: Congreso Asociación Uruguaya de Producción Animal, 3., 4-5 Noviembre 2010, Montevideo, UY: INIA, Facultad de Agronomía, SMVU.| Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : B - 5 |
| Biblioteca(s): INIA La Estanzuela. |
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| 30. | | AGUERRE, M.; CAJARVILLE, C.; LA MANNA, A.; CAVESTANY, D.; MENDOZA, A.; MATTIAUDA, D.; CARRIQUIRY, M.; REPETTO, J.L.; MEIKLE, A.; CHILIBROSTE, P. Estrategias de alimentación de vacas lecheras en pastoreo: ¿qué hemos aprendido de los sistemas comerciales y qué hemos generado desde la investigación en Uruguay?. Montevideo, UY: ANII, UdelaR, CONAPROLE, INIA, CRI, INIALE, 2016. 55 p.| Biblioteca(s): INIA La Estanzuela. |
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| 31. | | AGUERRE, M.; CAJARVILLE, C.; LA MANNA, A.; CAVESTANY, D.; MENDOZA, A.; MATTIAUDA, D.; CARRIQUIRY, M.; REPETTO, J.L.; MEIKLE, A.; CHILIBROSTE, P. Estrategias de alimentación de vacas lecheras en pastoreo: ¿qué hemos aprendido de los sistemas comerciales y qué hemos generado desde la investigación en Uruguay?. Montevideo (UY): Red Tecnológica Sectorial, 2017. Instituciones co-participantes: ANII (Agencia Nacional de Investigación e Innovación), UdelaR (Universidad de la República), CONAPROLE (Cooperativa Nacional de Productores de Leche), INIA (Institituto Nacional de Investigación...| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas. |
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| 32. | | JÁUREGUI, J.M.; MICHELINI, D.F.; SEVILLA, G.H.; BERHONGARAY, G.; BERONE, G.D.; BAUDRACCO, J.; CHILIBROSTE, P.; AGNUSDEI, M.G.; LATTANZI, F. Tall fescue tiller survival over summer in a subtropical environment: The role of the size and depth of root systems. Journal of Agronomy and Crop Science. 2024, Volume 210, Issue 1, article e12682. https://doi.org/10.1111/jac.12682 Article history: Received 5 May 2023; Revised 20 October 2023; Accepted 1 November 2023. -- Correspondence: J. M. Jáuregui, Facultad de Ciencias Agrarias, Universidad Nacional del Litoral, Esperanza, Argentina. Email:...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 33. | | MEIKLE , A.; CAVESTANY, D.; CARRIQUIRY, M.; ADRIEN, M.L.; ARTEGOITIA, V.; PEREIRA, I.; RUPRECHTER, G.; PESSINA, P.; RAMA, G.; FERNÁNDEZ, A.; BREIJO, M.; LABORDE, D.; PRITSCH, O.; RAMOS, J.M.; DE TORRES, E.; NICOLINI, P.; MENDOZA, A.; DUTOUR, J.; FAJARDO, M.; ASTESSIANO, A.L.; OLAZÁBAL, L.; MATTIAUDA, D.; CHILIBROSTE, P. Advances in knowledge of the dairy cow during the transition period in Uruguay: a multidisciplinary approach. Review. [Avances en el conocimiento de la vaca lechera durante el período de transición en Uruguay: un enfoque multidisciplinario]. [Special Issue 25 Years Agrociencia]. Animal production and pastures. Agrociencia Uruguay, 2022, vol. 26, NE2, e1110. doi: https://doi.org/10.31285/AGRO.26.1110 -- OPEN ACCESS. Article history: Article originally published in: Agrociencia (Uruguay). 2013;17(1):141-152. doi: https://doi.org/10.31285/AGRO.17.528 -- License: This work is licensed under a Creative Commons Attribution 4.0 International License...| Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : Nacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 34. | | MEIKLE, A.; CAVESTANY, D.; CARRIQUIRY, M.; ADRIEN, M.L.; ARTEGOITIA, V.; PEREIRA, I.; RUPRECHTER, G.; PESSINA, P.; RAMA, G.; FERNÁNDEZ, A.; BREIJO, M.; LABORDE, D.; PRITSCH, O.; RAMOS, J.M.; DE TORRES, E.; NICOLINI, P.; MENDOZA, A.; DUTOUR, J.; FAJARDO, M.; ASTESSIANO, A.L.; OLAZÁBAL, L.; MATTIAUDA, D.; CHILIBROSTE, P. Avances en el conocimiento de la vaca lechera durante el período de transición en Uruguay: un enfoque multidisciplinario: revisión. Agrociencia (Montevideo), v. 17, n. 1, p. 141-152, 2013.| Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : B - 2 |
| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 34 | |
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