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A DISCRETE STOCHASTIC MODEL TO DETERMINE FOOD QUALITY BY USING SIMULATION: A STRAWBERRY CASE STUDY REA
González-Hernández,Isidro J.; Granillo-Macías,Rafael; Rondero-Guerrero,Carlos; Martínez-Flores,José L..
ABSTRACT The agri-food supply chain (AFSC) sets a series of challenges in the production, storage, distribution, and transportation processes, as the market's requirements for fresh food combine food quality and safety attributes. This research suggests a discrete event modeling to study the behavior of food quality in all supply chains (SCs) in terms of temperature and time variables in a stochastic manner. The ProModel software was used to simulate strawberry quality in the SC, considering a distribution route to export the fruit from Mexico to the United States. The suggested model together with a computer simulation analyzes the fruit quality from two perspectives: with and without a cold chain (CC). The obtained results revealed that in the case of CC...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Agri-food supply chain; Discrete and stochastic model; Food quality; Simulation.
Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162020000600747
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Planning the Sustainable Agro-fuel Supply Chain AgEcon
Rosa, Franco.
The agricultural sector is receiving a great deal of attention for topics of general interest as the security, multifunctional activities, alternative uses of crops in food/feed/fuel, reduction in GHG (Green House Gas) emission, LCA (Life Cycle Assessment). The EU policies are directed to implement sustainable local agro-food systems, and the AFSC (agro-fuel supply chain) represent the central issue in planning agricultural commodities to be used for fuel production performed in a space-time dimension. In this paper it is presented a methodology of regional planning the AFSC supported by empirical evidences in the region FVG (Friuli Venezia Giulia). The reference crop is the Mais largely cultivated in this region and now used to satisfy food-feedstock-fuel...
Tipo: Presentation Palavras-chave: Planning AFSC; Regional development plan; Multifunctional approach; Agri-food supply chain; Simulation; Resource /Energy Economics and Policy.
Ano: 2012 URL: http://purl.umn.edu/124130
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Strategies for the Agro-food Sector AgEcon
Rosa, Franco.
The agro-food sector is receiving a great deal of attention for topics of general interest as the food quality, security and safety, alternative uses of crops in food/feed/fuel, growing concern for GHG (Green House Gas) emission, LCA (Life Cycle Assessment), energy consumption. In the EU policies directed to implement sustainable local agro-food systems, the AFSC (agro-food supply chain) is emerging as the central issue in planning integrated farm-food activities performed in a space-time dimension. In this paper it is presented a methodology of regional planning the AFSC supported by empirical evidences about the region FVG (Friuli Venezia Giulia). The reference product is the Mais a crop largely cultivated in the region. A composite information system is...
Tipo: Presentation Palavras-chave: Planning procedure; Regional development plan; Multifunctional approach; Agri-food supply chain; Simulation; Agribusiness; Farm Management; Food Consumption/Nutrition/Food Safety.
Ano: 2011 URL: http://purl.umn.edu/122023
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