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| Xicohtencatl Contreras, Oscar. |
| En una economía globalizada, el estudio y diseño de estrategias agroindustriales debe abordarse desde el concepto y enfoque de cadena agroalimentaria. Los cambios en el sector primario y en los procesos agroindustriales para atender las necesidades y preferencias del consumidor, merecen toda nuestra atención para identificar las oportunidades y amenazas que representan para los productores primarios. El enfoque de cadenas agroalimentarias está reemplazando el concepto tradicional de análisis de la producción y de los negocios como elementos segmentados. Los objetivos de la presente investigación se centran en la descripción, análisis, así como de una explicación del funcionamiento de la cadena agroalimentaria de la especie ovina; es decir, el... |
| Tipo: Tesis |
Palavras-chave: Integración; Análisis; Difusión integration; Analysis; Dissemination. |
| Ano: 2012 |
URL: http://hdl.handle.net/10521/1045 |
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| Xicohtencatl Contreras, Oscar. |
| En una economía globalizada, el estudio y diseño de estrategias agroindustriales debe abordarse desde el concepto y enfoque de cadena agroalimentaria. Los cambios en el sector primario y en los procesos agroindustriales para atender las necesidades y preferencias del consumidor, merecen toda nuestra atención para identificar las oportunidades y amenazas que representan para los productores primarios. El enfoque de cadenas agroalimentarias está reemplazando el concepto tradicional de análisis de la producción y de los negocios como elementos segmentados. Los objetivos de la presente investigación se centran en la descripción, análisis, así como de una explicación del funcionamiento de la cadena agroalimentaria de la especie ovina; es decir, el... |
| Tipo: Tesis |
Palavras-chave: Integración; Análisis; Difusión; Maestría; EDAR; Estrategías para el Desarrollo Agrícola Regional; Integration; Analysis; Dissemination. |
| Ano: 2009 |
URL: http://hdl.handle.net/10521/1369 |
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| Grabicoski,Edilaine Mauricia Gelinski; Jaccoud Filho,David de Souza; Pileggi,Marcos; Henneberg,Luciane; Pierre,Marcelo Luiz Cunha; Vrisman,Cláudio Mauricio; Dabul,Audrei Nisio Gebieluca. |
| Caused by Sclerotinia sclerotiorum, white mold is an important seed-transmitted disease of soybean (Glycine max). Incubation-based methods available for the detection and quantification of seed-borne inoculum such as the blotter test, paper roll and Neon-S assay are time-consuming, laborious, and not always sensitive. In this study, we developed and evaluated a molecular assay for the detection of S. sclerotiorum in soybean seeds using a species-specific PCR (polymerase chain reaction) primer set and seed soaking (without DNA extraction) for up to 72 h. The PCR products were amplified in all the samples infected with the pathogen, but not in the other samples of plant material or the other seed-borne fungi DNA. The minimum amount of DNA detected was 10 pg,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: White mold; Dissemination; Soaking seeds; Diagnostic. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000100069 |
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| Pinheiro,Jadir B; Silva,Giovani Olegario da; Biscaia,Danielle; Macedo,Amanda G; Correia,Núbia Maria. |
| ABSTRACT Root-knot nematodes cause great damage to vegetable crops in Brazil, besides having a large range of host plants, such as weeds. Weeds can maintain the inoculums or even favor the multiplication of these nematodes. In this study we evaluated the reaction of selected weed species, present in a vegetable production area, to root-knot nematodes Meloidogyne incognita and M. enterolobii. The trials were conducted in a greenhouse at Embrapa Hortaliças, Brasília-DF, in a completely randomized design with six replicates. Fifteen weed species were evaluated for M. incognita race 1, and 16 weed species were evaluated for M. enterolobii. Two tomato cultivars were evaluated as resistance and susceptibility standards. Gall index (IG), egg mass index (IMO),... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Weed host; Reproduction factor; Dissemination. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362019000400445 |
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| Clark, Richard A.. |
| The theory and practice of sustainable improvement and innovation partnerships and networks design and management can be enhanced in agricultural industries. The BPP project can contribute to enhanced real-world practices, and the research and development of better mechanisms, for the design and management of innovation partnerships and networks. The Partnership and Network Strategy is designed to accelerate the rate, scale and impact of valuable improvements and innovations in the beef industry by involving key players in the industry and ensuring support for all partners. |
| Tipo: Article |
Palavras-chave: Partnerships; Networks; Clusters; Networking; Support; Dissemination; Diffusion; Farm Management. |
| Ano: 2008 |
URL: http://purl.umn.edu/122183 |
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