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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
23/11/2021 |
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Actualizado : |
06/09/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Nacionales |
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Autor : |
FRESIA, P.; PIMENTEL, S.; IRIARTE, V.; MARQUES, L.; DURÁN, V.; SARAVIA, A.; NOVAS, R.; BASIKA, T.; FERENCZI, A.; CASTELLS, D.; SAPORITI, T.; CUORE, U.; LOSIEWICZ, S.; FERNÁNDEZ, F.; CIAPPESONI, G.; DALLA RIZZA, M.; MENCHACA, A. |
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Afiliación : |
PABLO FRESIA, Unidad Mixta UMPI, Institut Pasteur Montevideo + INIA, Montevideo, Uruguay; SABRINA PIMENTEL, DGETP-UTU (Dirección de Educación Técnico Profesional UTU), Tacuarembó, Uruguay; VICTORIA IRIARTE, Ministerio de Ganadería, Agricultura y Pesca (MGAP), Dirección General de Servicios Ganaderos (DGSG), Montevideo, Uruguay; LAURA MARQUES, Ministerio de Ganadería, Agricultura y Pesca (MGAP), Dirección General de Servicios Ganaderos (DGSG), Montevideo, Uruguay; VERÓNICA DURÁN, Ministerio de Ganadería, Agricultura y Pesca (MGAP), Oficina de Programación y Política Agropecuaria (OPYPA), Área de Evaluación de Políticas Agropecuarias, Montevideo, Uruguay; ANDERSON SARAVIA DE MELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROSSINA NOVAS, Unidad Mixta UMPI, Institut Pasteur Montevideo + INIA, Montevideo, Uruguay; TATIANA BASIKA, Unidad Mixta entre Instituto Pasteur de Montevideo e INIA (UMPI), Montevideo, Uruguay; ALEJANDRA FERENCZI, Ministerio de Ganadería, Agricultura y Pesca (MGAP), Dirección General de Bioseguridad e Inocuidad Alimentaria (DIGEBIA), Área de Bioseguridad, Montevideo, Uruguay; DANIEL CASTELLS, Secretariado Uruguayo de la Lana (SUL), Florida, Uruguay; TATIANA SAPORITI, Universidad de la República, Facultad de Veterinaria, Centro Universitario Regional Litoral Norte, Salto, Uruguay; ULISES CUORE, Ministerio de Ganadería, Agricultura y Pesca (MGAP), DILAVE “Miguel C. Rubino”, Departamento de Parasitología, Montevideo, Uruguay; SANTIAGO LOSIEWICZ, Ministerio de Ganadería, Agricultura y Pesca (MGAP), DILAVE “Miguel C. Rubino”, Departamento de Parasitología, Montevideo, Uruguay; FEDERICO FERNÁNDEZ, Ministerio de Ganadería, Agricultura y Pesca (MGAP), Dirección General de Servicios Ganaderos (DGSG), Montevideo, Uruguay; CARLOS GABRIEL CIAPPESONI SCARONE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCO DALLA RIZZA VILARO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJO MENCHACA, IRAUy, Montevideo, Uruguay. |
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Título : |
Historical perspective and new avenues to control the myiasis-causing fly Cochliomyia hominivorax in Uruguay. [Perspectiva histórica y nuevas opciones para el control de la mosca de la bichera Cochliomyia hominivorax en Uruguay]. [Perspectiva histórica e novas opções para o controle da mosca da bicheira Cochliomyia hominivoraxno Uruguai. |
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Complemento del título : |
Animal production and pastures. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Agrociencia Uruguay, 2021, vol. 25, n.2, article E974. DOI: https://doi.org/10.31285/AGRO.25.974 |
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ISSN : |
2730-5066 |
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DOI : |
10.31285/AGRO.25.974 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 23 Sep 2021; Accepted 07 Oct 2021; Published 18 Nov 2021.
Editor: Milka Ferrer, Universidad de la República, Facultad de Agronomía, Montevideo, Uruguay.
Correspondence: Pablo Fresia, mail: pfresia@pasteur.edu.uy |
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Contenido : |
ABSTRACT - 'Mosca de la bichera' or simply 'bichera' are common names given in Uruguay and the region to the primary myiasis-causing species Cochliomyiahominivorax, the New World Screwworm (NWS) fly (Diptera: Calliphori-dae). Myiasis happens when dipteran larvae infest live animals at least during some developmental phase to feed on host?s flesh and fluids. For the NWS fly it is mandatory that all three larvae phases develop on living tissues of warm-blooded vertebrates, including humans. Unsurprisingly, this parasitic behavior causes great profit losses to the livestock industry and is also considered a neglected public health issue. NWS is endemic from the tropics and subtropics of the Americas, but has been eradicated from North and Central America through a Sterile Insect Technique (SIT) based Area Wide ? Integrated Pest Management (AW-IPM) program that lasted more than 50 years. Since 2004, a permanent barrier is actively maintained in Darien, along the Panama-Colombian border, by releasing 14 million sterile flies per week to avoid reintroductions. Due to its direct and indirect impact on the national economy, the logistic complexity and the cost of SIT control programs, much discussion is underway in Uruguay about NWS fly eradication. Direct economic losses due to myiasis in Uruguay oscillate between USD 40 and 154 million annually (i.e., between 2-8% of livestock Gross Domestic Product, GDP). Currently, the Food and Agriculture Organization of the UN/International Atomic Energy Agency (FAO/IAEA) and the US Department of Agriculture/Panama United States Commission for the Eradication and Prevention of Screwworm/ Ministry of Livestock, Agriculture and Fisheries (USDA/COPEG/MGAP) have been working on eradication proposals for Uruguay. Cost-benefit analysis of each group concluded that a net present value of around USD 98 million and USD 146 million could be achieved, respectively, supporting the positive impact of NWS fly eradication at local farmers and the whole livestock sector levels. The main challenge of this endeavor is to find a way to keep the myiasis-free status of Uruguay in case that its neighbors, Argentina and Brazil, do not engage in a similar program, at least for their southernmost region. Here we review the bulk of bibliography produced since the beginning of NWS eradication programs in North America during the 40s dec-ade, its life cycle and parasitic lifestyle as well as many aspects of its population genetics and ecology. We further discuss promising biotechnological approaches under active development based on transgenesis and CRISPR/Cas genome-editing, that are considered the new avenue in insect-control strategies. Balance among innovation and regulation framework is considered based on lessons learned. Currently, a CRISPR/Cas gene editing strategy for gene drive is being investigated in Uruguay, a development conducted with national funds, what guarantees its complete control and local institutions, authorities and ultimately livestock producers can be the biotechnology owners. Finally, we highlight the know-how that will be generated opening the possibility to locally develop new genetic-based control strategies for other parasites and/or vector insects of high veterinary and public health relevance.
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RESUMEN - "Mosca de la bichera" o "bichera" son nombres comunes que en Uruguay y la región se da a Cochliomyiahominivorax (Diptera:Calliphoridae), principal agente etiológico de miasis primarias. La miasis ocurre cuando larvas de dípteros infestan animales vivos y al menos durante una parte de su desarrollo se alimentan de los tejidos y fluidos del hospedero. La bichera es un parásito obligatorio y sus tres fases larvarias se desarrollan en los tejidos vivos de hospederos de sangre caliente, incluyendo al hombre. Este comportamiento parasitario causa grandes pérdidas económicas al sector ganadero, además de considerarse un problema desatendido de salud pública. C. hominivorax es endémica de las regiones tropicales y subtropicales de América, pero fue erradicada de América del Norte y Central por un programa, que se extendió por más de 50 años, de Manejo Integrado de Plagas en Áreas Extensas (en inglés AW-IPM) basado en la Técnica del Insecto Estéril (TIE). Desde 2004, se mantiene una barrera en Darién, frontera entre Panamá y Colombia, donde se liberan 14 millones de moscas estériles/semana para evitar su reintroducción. Debido al impacto directo e indirecto en la economía nacional, la compleja logística y el costo del control basado en TIE, Uruguay actualmente está discu-tiendo estrategias para su erradicación. Las pérdidas directas por miasis en Uruguay oscilan en USD 40-154 millones anuales (2-8% PIB de ganadería). Actualmente, la Organización de las Naciones Unidas para la Ali-mentación y la Agricultura/Organismo Internacional de Energía Atómica (FAO/OIEA), así como el Departamento de Agricultura de Estados Unidos/Comisión Panamá Estados Unidos para la Erradicación y Prevención del Barrenador del Ganado/Ministerio de Ganadería, Agricultura y Pesca (USDA/COPEG/MGAP) han estado tra-bajando en propuestas de erradicación para Uruguay. El análisis de costo-beneficio de cada grupo indica un valor neto de aproximadamente USD 98 millones y USD 146 millones, respectivamente, indicando el impacto positivo de la erradicación de la mosca de la bichera para los productores locales, así como para todo el sector ganadero. Sin embargo, una vez alcanzado el estado de libre de miasis en Uruguay, el principal desafío será mantenerlo si Argentina y Brasil no promueven un programa similar, al menos en la región pampeana. Aquí realizamos una revisión bibliográfica, desde el comienzo ?durante la década del 40? hasta la erradicación en América del Norte, así como ciclo de vida y parasitismo, y aspectos de genética de poblaciones y ecología. Además, discutimos algunas herramientas biotecnológicas, basadas en transgénesis y edición génica por CRISPR/Cas, que están en desarrollo y prometen transformarse en las nuevas estrategias de control de insec-tos. Discutimos el balance entre innovación y regulación con base en lecciones aprendidas. Actualmente, en Uruguay se investiga una estrategia de edición génica por CRISPR/Cas para desarrollar un gene drive con financiación de fondos nacionales, lo que garantiza su completo control, e instituciones locales, autoridades y productores pueden ser los propietarios de la biotecnología. Finalmente, el conocimiento generado abre la po-sibilidad para desarrollar localmente nuevas estrategias biotecnológicas para el control de otros parásitos y/o insectos vectores relevantes en salud animal y pública.
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RESUMO - "Mosca-da-bicheira" ou "bicheira" são nomes comuns utilizados no Uruguai e na região para Cochliomyiaho-minivorax (Diptera: Calliphoridae), principal agente etiológico de miíase primária. A miíase ocorre devido a in-festação de animais vivos por larvas de dípteros que, pelo menos durante uma parte do desenvolvimento, se alimentam dos tecidos e fluidos do hospedeiro. A mosca-da-bicheira é um parasita obrigatório e os três estágios larvais se desenvolvem nos tecidos vivos de hospedeiros de sangue quente, incluindo o homem. Esse compor-tamento parasitário causa grandes perdas econômicas na pecuária, além de ser considerado um problema negligenciado de saúde pública. A espécie C.hominivorax é endêmica das regiões tropicais e subtropicais da América, mas foi erradicada da América do Norte e Central por um programa, que se estendeu por mais de 50 anos, de Manejo Integrado de Pragas em Áreas Extensas (em inglês AW-IPM) baseado na Técnica do Inseto Estéril (TIE). Desde 2004, mantém-se uma barreira em Darien, fronteira entre Panamá e Colômbia, onde são liberadas 14 milhões de moscas estéreis/semana, para evitar sua reintrodução. Devido ao impacto direto e indireto na economia nacional, a complexa logística e custo do controle baseado na TIE, o Uruguai atualmente está discutindo estratégias para sua erradicação. As perdas diretas por miíase no país oscilam entre USD 40-154 milhões anuais (i.e., 2-8% do PIB da pecuária). Atualmente, a FAO/IAEA (Food and Agriculture Organiza-tion of the United Nations/International Atomic Energy Agency) e USDA/COPEG/MGAP (Departamento de Agri-cultura dos Estados Unidos/Panama United States Commission for the Eradication and Prevention of Screwworm/ Ministério de Pecuária, Agricultura e Pesca do Uruguai) tem trabalhado em propostas para a erra-dicação no Uruguai. A análise de custo ? benefício de cada grupo indica um valor líquido de aproximadamente USD 98 milhões e USD 146 milhões, respectivamente, indicando o impacto positivo da erradicação da mosca-da-bicheira para os produtores locais, assim como para toda a pecuária. Porém, uma vez alcançado o estado de livre de miíase no Uruguai, o principal desafio será sua manutenção caso Argentina e Brasil não iniciem um programa similar, pelo menos na região pampeana. Neste contexto, realizamos aqui uma revisão bibliográfica, incluindo o programa de controle na América do Norte e Central, desde o seu início durante a década de 1940 até a erradicação da espécie nestas regiões, bem como informações sobre o ciclo de vida e parasitismo, e também aspectos da genética de populações e ecologia. Além disso, discutimos algumas ferramentas biotec-nológicas, baseadas em transgênese e edição gênica por CRISPR/Cas, em desenvolvimento e que prometem se transformar nas novas estratégias de controle de insetos. Discutimos o balanço entre inovação e regulação com base nas lições aprendidas. Atualmente, no Uruguai, se investiga uma estratégia de edição gênica por CRISPR/Cas para desenvolver um gene drivecom financiamento de fundos nacionais, o que garante o controle completo, e instituições locais, autoridades e produtores podem ser os proprietários da biotecnologia. Final-mente, o conhecimento gerado abre a possibilidade para desenvolver localmente novas estratégias biotecno-lógicas para o controle de outros parasitas e/ou insetos vetores relevantes na saúde animal e pública. MenosABSTRACT - 'Mosca de la bichera' or simply 'bichera' are common names given in Uruguay and the region to the primary myiasis-causing species Cochliomyiahominivorax, the New World Screwworm (NWS) fly (Diptera: Calliphori-dae). Myiasis happens when dipteran larvae infest live animals at least during some developmental phase to feed on host?s flesh and fluids. For the NWS fly it is mandatory that all three larvae phases develop on living tissues of warm-blooded vertebrates, including humans. Unsurprisingly, this parasitic behavior causes great profit losses to the livestock industry and is also considered a neglected public health issue. NWS is endemic from the tropics and subtropics of the Americas, but has been eradicated from North and Central America through a Sterile Insect Technique (SIT) based Area Wide ? Integrated Pest Management (AW-IPM) program that lasted more than 50 years. Since 2004, a permanent barrier is actively maintained in Darien, along the Panama-Colombian border, by releasing 14 million sterile flies per week to avoid reintroductions. Due to its direct and indirect impact on the national economy, the logistic complexity and the cost of SIT control programs, much discussion is underway in Uruguay about NWS fly eradication. Direct economic losses due to myiasis in Uruguay oscillate between USD 40 and 154 million annually (i.e., between 2-8% of livestock Gross Domestic Product, GDP). Currently, the Food and ... Presentar Todo |
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Palabras claves : |
Barrenador; Bicheira; Biotechnology; CRISPR; Economic impact; Ectoparasita; Ectoparasite; Ectoparásito; Screwworm. |
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Thesagro : |
BIOTECNOLOGIA; IMPACTO ECONOMICO. |
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Asunto categoría : |
L10 Genética y mejoramiento animal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16730/1/Agrociencia-UY-2021-25-N2-974.pdf
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Marc : |
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
16/04/2024 |
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Actualizado : |
18/04/2024 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
MACEDO, I.; PITTELKOW, C.M.; TERRA, J.A.; CASTILLO, J.; ROEL, A. |
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Afiliación : |
IGNACIO MACEDO YAPOR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Department of Plant Sciences, Univ. of California, Davis, CA, USA; CAMERON M. PITTELKOW, Department of Plant Sciences, Univ. of California, Davis, CA, USA; JOSÉ ALFREDO TERRA FERNÁNDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EMILSE JESUS CASTILLO VELAZQUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALVARO ROEL DELLAZOPPA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
The power of on-farm data for improved agronomy. |
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Fecha de publicación : |
2024 |
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Fuente / Imprenta : |
Global Food Security. 2024, Volume 40, 100752. https://doi.org/10.1016/j.gfs.2024.100752 -- OPEN ACCESS. |
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ISSN : |
2211-9124 |
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DOI : |
10.1016/j.gfs.2024.100752 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 24 November 2023, Revised 27 February 2024, Accepted 3 March 2024, Available online 16 March 2024, Version of Record 16 March 2024. -- Correspondence: Macedo, I.; Department of Plant Sciences, Univ. of California, Davis, CA, United States; email:imacedo@inia.org.uy -- Document type: Article Hybrid Gold Open Access. -- Incluye Appendix A. Supplementary data -- Data availability:
Data will be made available on request. -- License: Under Creative Commons license http://creativecommons.org/licenses/by-nc-nd/4.0/ -- |
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Contenido : |
ABSTRACT.- Advances in technology and analytics to support data-driven agriculture has important implications for global food security and environmental sustainability. However, relatively few studies have investigated the potential to leverage the power of on-farm data for improved agronomy at scale using geospatial machine learning methods. Working in high-yielding rice systems of Uruguay, we developed a geospatial framework to identify yield-limiting factors across 55,000 ha annually of cropland over four seasons (2018?2021 harvest years), while also testing for tradeoffs in the environmental footprint related to nitrogen (N) fertilizer use. Our application of geographically-weighted random forest models showed that crop management decisions influenced rice yield more than variation in soil properties, highlighting the potential for improved agronomy to boost crop production by 1.4-1.8 Mg ha-1 across regions. Seeding date, variety, P rate, and K rate were the most important variables controlling yield, but with significant variation across fields. When these factors were optimized by farmers, the risk of environmental N losses or soil N mining did not increase, highlighting the potential for sustainable intensification by improving N use efficiency. These findings present a pathway for harnessing the benefits of increasingly available on-farm data to identify yield-limiting factors while minimizing negative environmental externalities at the field-level. To enable the development of such geospatial frameworks in other regions, new partnerships are required to engage stakeholders and promote data sharing and collaboration among farmers, researchers, and industry, helping guide regional extension programs and orient future investments in agricultural research. © 2024 The Authors MenosABSTRACT.- Advances in technology and analytics to support data-driven agriculture has important implications for global food security and environmental sustainability. However, relatively few studies have investigated the potential to leverage the power of on-farm data for improved agronomy at scale using geospatial machine learning methods. Working in high-yielding rice systems of Uruguay, we developed a geospatial framework to identify yield-limiting factors across 55,000 ha annually of cropland over four seasons (2018?2021 harvest years), while also testing for tradeoffs in the environmental footprint related to nitrogen (N) fertilizer use. Our application of geographically-weighted random forest models showed that crop management decisions influenced rice yield more than variation in soil properties, highlighting the potential for improved agronomy to boost crop production by 1.4-1.8 Mg ha-1 across regions. Seeding date, variety, P rate, and K rate were the most important variables controlling yield, but with significant variation across fields. When these factors were optimized by farmers, the risk of environmental N losses or soil N mining did not increase, highlighting the potential for sustainable intensification by improving N use efficiency. These findings present a pathway for harnessing the benefits of increasingly available on-farm data to identify yield-limiting factors while minimizing negative environmental externalities at the field-level. To enable the dev... Presentar Todo |
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Palabras claves : |
Data-driven research; Decent work and economic growth - Goal 8; Geospatial data; Industry, innovation and infrastructure - Goal 9; Life on land - Goal 15; Nitrogen balance; Partnership for the goals - Goal 17; Responsible consumption and production - Goal 12; Rice; SISTEMA ARROZ-GANADERÍA - INIA; Sustainability; Sustainable Development Goals (SDGs); Zero hunger - Goal 2. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
https://www.sciencedirect.com/science/article/pii/S2211912424000142/pdf
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Marc : |
LEADER 03526naa a2200361 a 4500
001 1064590
005 2024-04-18
008 2024 bl uuuu u00u1 u #d
022 $a2211-9124
024 7 $a10.1016/j.gfs.2024.100752$2DOI
100 1 $aMACEDO, I.
245 $aThe power of on-farm data for improved agronomy.$h[electronic resource]
260 $c2024
500 $aArticle history: Received 24 November 2023, Revised 27 February 2024, Accepted 3 March 2024, Available online 16 March 2024, Version of Record 16 March 2024. -- Correspondence: Macedo, I.; Department of Plant Sciences, Univ. of California, Davis, CA, United States; email:imacedo@inia.org.uy -- Document type: Article Hybrid Gold Open Access. -- Incluye Appendix A. Supplementary data -- Data availability: Data will be made available on request. -- License: Under Creative Commons license http://creativecommons.org/licenses/by-nc-nd/4.0/ --
520 $aABSTRACT.- Advances in technology and analytics to support data-driven agriculture has important implications for global food security and environmental sustainability. However, relatively few studies have investigated the potential to leverage the power of on-farm data for improved agronomy at scale using geospatial machine learning methods. Working in high-yielding rice systems of Uruguay, we developed a geospatial framework to identify yield-limiting factors across 55,000 ha annually of cropland over four seasons (2018?2021 harvest years), while also testing for tradeoffs in the environmental footprint related to nitrogen (N) fertilizer use. Our application of geographically-weighted random forest models showed that crop management decisions influenced rice yield more than variation in soil properties, highlighting the potential for improved agronomy to boost crop production by 1.4-1.8 Mg ha-1 across regions. Seeding date, variety, P rate, and K rate were the most important variables controlling yield, but with significant variation across fields. When these factors were optimized by farmers, the risk of environmental N losses or soil N mining did not increase, highlighting the potential for sustainable intensification by improving N use efficiency. These findings present a pathway for harnessing the benefits of increasingly available on-farm data to identify yield-limiting factors while minimizing negative environmental externalities at the field-level. To enable the development of such geospatial frameworks in other regions, new partnerships are required to engage stakeholders and promote data sharing and collaboration among farmers, researchers, and industry, helping guide regional extension programs and orient future investments in agricultural research. © 2024 The Authors
653 $aData-driven research
653 $aDecent work and economic growth - Goal 8
653 $aGeospatial data
653 $aIndustry, innovation and infrastructure - Goal 9
653 $aLife on land - Goal 15
653 $aNitrogen balance
653 $aPartnership for the goals - Goal 17
653 $aResponsible consumption and production - Goal 12
653 $aRice
653 $aSISTEMA ARROZ-GANADERÍA - INIA
653 $aSustainability
653 $aSustainable Development Goals (SDGs)
653 $aZero hunger - Goal 2
700 1 $aPITTELKOW, C.M.
700 1 $aTERRA, J.A.
700 1 $aCASTILLO, J.
700 1 $aROEL, A.
773 $tGlobal Food Security. 2024, Volume 40, 100752. https://doi.org/10.1016/j.gfs.2024.100752 -- OPEN ACCESS.
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