Mango, the king of fruits, is one of the most popular fruit in India and in the world. Mango has undergone considerable varietal differentiation. In India alone, over one hundred named varieties are known. Many of the seedling trees grow throughout India, each of which has its own characteristics. The great quantity of mango trees in Kerala are of seedling origin. Tender unripe mangoes are used for making chutney and pickles. Ripe fruits are very tasty. A great variety of products are made out of mango. These are toffees, mango beverages, custard powder, juice, canned mango slices, jam, mango pulp etc.