摘要：The object of the present article is to discuss Knowledge Management (KM) in the Agrifood Supply Chain (ASC). In the 21st century, the ASC is under strong tensions. This is evident in the drastic changes in the global scene. For example, in the year 2008, food prices were high and unstable. In the last years, the importance of knowledge as a source of competitive advantage for organizations has increased considerably, so it is necessary its management in the ASC in order to surpass the challenges of the 21st century. KM is a direction tool that focuses in determining, organizing, directing, providing and supervising the practices and activities related with the knowledge (intangible active) required to achieve the strategies and objectives of the business or industry, generating a value for the organization at the moment to reach capabilities and competences. In inter-organizational environments, KM is centered on horizontal alliances between two or more partners. However, there are few authors who have analyzed the vertical alliances between suppliers and customers (the supply chain). The existing KM models are applicable for the ASC, as long as a series of conditions are present in the same one. Among these conditions there is one which prevails: The different enterprises that integrate the ASC must coordinate themselves in order to constitute a dynamic network, in which learning barriers are eliminated, so knowledge can flow freely through them. In conclusion, the development of KM models in the ASC, in the framework of untimely, temporary and structural changes in the globalised world, represents a necessary tool to offer safety and quality food to the world-wide population in the 21st century. In this way, food markets will tend to become stabilized in the long term and adequate answers can be provided to the more vulnerable communities and regions.
