Upstream and downstream requirements, supply chain management

Elaborate the scope and significance of supply chain management of agricultural commodities in India.

What are the main bottlenecks in upstream and downstream process of marketing of agricultural products in India?

Examine the role of supermarkets in supply chain management of fruits, vegetables, and food items. How do they eliminate number of intermediaries?

What are the impediments in marketing and supply chain management in developing the food processing industry in India? Can e-commerce help in overcoming these bottlenecks?