This document provides an overview of supply chain management in the context of agricultural economics. It discusses the meaning of supply chain management and defines it as the management of the entire production, distribution, and marketing process that supplies consumers with desired products. It then outlines several common marketing channels for various agricultural commodities like cereals, fruits and vegetables, oilseeds, eggs, and pulses. It also discusses the importance of supply chain management and factors that can affect the length of marketing channels for agricultural products.