Optimizing the Resilience of the Fresh Agricultural Product Supply Chain Considering Supply Chain Disruptions

Due to the unique characteristics of fresh agricultural products and the disruptions caused by unforeseen events, the supply chain for fresh agricultural products is highly vulnerable to the risks of supply chain interruptions. To ensure its stability and sustainable development, it is essential to conduct optimization research on the supply chain network. This article analyzes the types of interruptions in the supply chain of fresh agricultural products and proposes three targeted resilient strategies. Focusing on the fresh agricultural product supply chain with agricultural wholesale markets at its core, a resilient optimization model considering supply chain interruptions is constructed. An improved NSGA-II algorithm is also designed to solve the model. Finally, the correctness of the model is validated using the case of the Nanjing Agricultural Wholesale Market. The results indicate that the application of resilient strategies not only reduces the supply chain costs by around 11% but also significantly enhances the resilience of the supply chain.