This document summarizes different types of cereals, pulses, and rice. It provides details on various cereal grains like wheat, barley, buckwheat, maize, oats, and others. For pulses, it lists beans, chickpeas, lentils and describes them as a rich source of protein. The document then describes long grain and short grain rice varieties and their characteristics. It provides specific examples for different categories of rice from countries around the world.