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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
25/10/2016 |
Actualizado : |
28/02/2020 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
SCARLATO, M.; DOGLIOTTI, S.; BERRUETA, C.; BARROS, C.; REHERMAN, F.; BORGES, A.; GARCÍA, M.; GIMÉNEZ, G. |
Afiliación : |
MARIANA SCARLATO GARCIA, Universidad de la República (UdelaR)/ Facultad de Agronomía; SANTIAGO DOGLIOTTI, Universidad de la República (UdelaR)/ Facultad de Agronomía; MARIA CECILIA BERRUETA MOREIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS BARROS, Universidad de la República (UdelaR)/ Facultad de Agronomía; FACUNDO REHERMAN, Universidad de la República (UdelaR)/ Facultad de Agronomía; ALEJANDRA BORGES, Universidad de la República (UdelaR)/ Facultad de Agronomía; MARGARITA GARCIA, Universidad de la República (UdelaR)/ Facultad de Agronomía; GUSTAVO GIMÉNEZ FRANQUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Explaining yield variability between farmers as a first step to reduce gaps. |
Complemento del título : |
T3. Crop modeling and yield gap analysis for agricultural systems analysis and design. |
Fecha de publicación : |
2015 |
Fuente / Imprenta : |
In: Proceedings of the 5th international symposium for farming systems design. Multi-functional farming systems in a changing world. Montpellier (Francia): European Society of Agronomy, 2015. |
Páginas : |
p. 119-122 |
Idioma : |
Inglés |
Notas : |
Acknowledgements. Without the help of all the farmers that gently contributed their time and fields, and the help of the technical advisers and experts
to select a representative sample of farms, this research would have not be possible, so our sincere gratitude to all of them. This research was funded
by the National Institute of Agricultural Research (INIA), Project FPTA 288. |
Contenido : |
Reducing yield gaps is one of the major pathways identified to meet the future food demand (Keating et al., 2014). A prerequisite to design strategies to reduce the yield gap of crops is to understand its causes. The sustainability of most vegetable farms in south Uruguay is threatened by low family income and deteriorating soil quality. The main cause of low income is that most farms obtain 50% or less of the attainable crop yields in the region, with similar production resources and proper management (Dogliotti et al., 2014). Low yields are the main cause of low labour productivity and resource use efficiency. There is a huge variability between farmers in crop yields, product quality and economic results. To explain the main causes of this variability and to identify strategies to reduce the distance between the average yield and the top yielding fields and farms, we started a project to study important vegetable crops in south Uruguay (onion, tomato, sweet potato and strawberry). In this paper we present the method developed to explain variability in physical and economic results, the main causes identified in the seasons studied on strawberry and onion,
and discuss strategies to reduce the observed gaps. |
Palabras claves : |
ONION; STRAWBERRY. |
Thesagro : |
CEBOLLA; FRUTILLA. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/6241/1/Scarlato-M.-2015.-5th-Int.Symp.Farming-Systems-Montpellier.pdf
|
Marc : |
LEADER 02440nam a2200265 a 4500 001 1055898 005 2020-02-28 008 2015 bl uuuu u01u1 u #d 100 1 $aSCARLATO, M. 245 $aExplaining yield variability between farmers as a first step to reduce gaps.$h[electronic resource] 260 $aIn: Proceedings of the 5th international symposium for farming systems design. Multi-functional farming systems in a changing world. Montpellier (Francia): European Society of Agronomy$c2015 300 $ap. 119-122 500 $aAcknowledgements. Without the help of all the farmers that gently contributed their time and fields, and the help of the technical advisers and experts to select a representative sample of farms, this research would have not be possible, so our sincere gratitude to all of them. This research was funded by the National Institute of Agricultural Research (INIA), Project FPTA 288. 520 $aReducing yield gaps is one of the major pathways identified to meet the future food demand (Keating et al., 2014). A prerequisite to design strategies to reduce the yield gap of crops is to understand its causes. The sustainability of most vegetable farms in south Uruguay is threatened by low family income and deteriorating soil quality. The main cause of low income is that most farms obtain 50% or less of the attainable crop yields in the region, with similar production resources and proper management (Dogliotti et al., 2014). Low yields are the main cause of low labour productivity and resource use efficiency. There is a huge variability between farmers in crop yields, product quality and economic results. To explain the main causes of this variability and to identify strategies to reduce the distance between the average yield and the top yielding fields and farms, we started a project to study important vegetable crops in south Uruguay (onion, tomato, sweet potato and strawberry). In this paper we present the method developed to explain variability in physical and economic results, the main causes identified in the seasons studied on strawberry and onion, and discuss strategies to reduce the observed gaps. 650 $aCEBOLLA 650 $aFRUTILLA 653 $aONION 653 $aSTRAWBERRY 700 1 $aDOGLIOTTI, S. 700 1 $aBERRUETA, C. 700 1 $aBARROS, C. 700 1 $aREHERMAN, F. 700 1 $aBORGES, A. 700 1 $aGARCÍA, M. 700 1 $aGIMÉNEZ, G.
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6. | | BERRUETA, C.; GIMÉNEZ, G.; GALVÁN, G.; BORGES, A. New sources of partial resistance to bacterial spot race T2 in processing tomatoes. [Novas fontes de resistência parcial à mancha bacteriana raça T2 de tomate para processamento.] Horticultura Brasileira, 2016, v. 34, no. 3, p.326-332. Article history: Received on March 16, 2015 / Accepted on February 10, 2016.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
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9. | | BORGES, A.; GONZÁLEZ-REYMUNDEZ, A.; ERNST, O.; CADENAZZI, M.; TERRA, J.A.; GUTIÉRREZ, L. Can spatial modeling substitute experimental design in agricultural experiments? Crop Science, 2018, v. 59, no. 1, p. 1-10. Article history: Accepted paper, posted 10/05/18. Published online December, 13. 2018.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Treinta y Tres. |
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10. | | GUTIERREZ, L.; BORGES, A.; QUERO, G.; GONZALEZ-REYMUNDEZ, A.; BERRO, I.; LADO, B.; CASTRO, A. Biostatistical tools for plant breeding in the genomics era. In: German, S.; Quincke, M.; Vázquez, D.; Castro, M.; Pereyra, S.; Silva, P.; García, A. (Eds.). Seminario Internacional "1914-2014: Un siglo de mejoramiento de trigo en La Estanzuela". Montevideo (UY): INIA, 2018. p.46-57. (INIA Serie Técnica; 241).Tipo: Capítulo en Libro Técnico-Científico |
Biblioteca(s): INIA La Estanzuela. |
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11. | | Borges, A.; Da Cunha Barros, M.; Pardo, E.; García, M.; Franco, J.; Gravina, A. Cuajado de frutos en tangor Ortanique en respuesta a la polinización y a distintas situaciones de estrés ambiental Agrociencia, 2009, v. 13, no. 1, p. 7-18Biblioteca(s): INIA Tacuarembó. |
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13. | | VALLE, D.; MUJICA, V.; SILVERA, M.; BORGES, A.; ZOPPOLO, R.; MORELLI, E. Effect of the ground cover management on Cacopsylla bidens (Sulc, 1907) populations in pear orchards. [Conference paper]. Acta Horticulturae, February 2021, N°1303, p. 375-380. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.52 Article history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D. Granatstein.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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14. | | SCARLATO, M.; DOGLIOTTI, S.; BERRUETA, C.; BARROS, C.; REHERMAN, F.; BORGES, A.; GARCÍA, M.; GIMÉNEZ, G. Explaining yield variability between farmers as a first step to reduce gaps. T3. Crop modeling and yield gap analysis for agricultural systems analysis and design. In: Proceedings of the 5th international symposium for farming systems design. Multi-functional farming systems in a changing world. Montpellier (Francia): European Society of Agronomy, 2015. p. 119-122 Acknowledgements. Without the help of all the farmers that gently contributed their time and fields, and the help of the technical advisers and experts
to select a representative sample of farms, this research would have not be possible,...Tipo: Trabajos en Congresos/Conferencias |
Biblioteca(s): INIA Las Brujas. |
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15. | | Gambetta, G.; Borges, A.; Espino, M.; Da Cunha Barros, M.; Rivas, F.; Arbiza, H.; Gravina, A. Mejora de la productividad de la mandarina Nova: aspectos fisiológicos y medidas de manejo Agrociencia, 2008, v. 12, no. 2, p. 1-9Biblioteca(s): INIA Tacuarembó. |
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16. | | BORGES, A.; GONZÁLEZ-REYMÚNDEZ, A.; ERNST, O.; CADENAZZI, M.; TERRA, J.A.; GUTIÉRREZ, LUCÍA Modelación espacial y diseños experimentales en experimentos agrícolas. In: UNIVERSIDAD DE LA REPÚBLICA (UDELAR). FACULTAD DE AGRONOMÍA. Resúmenes. Jornadas de Investigación, 8-9 nov., 2018, Montevideo, Uruguay. Montevideo; FAGRO, 2019. p. 15Tipo: Abstracts/Resúmenes |
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