History of tea in India Upper Assam; in 1840, the Assam Tea Company began the commercial production of tea in the region, run by indentured servitude of the local inhabitants. [This tea was not for export - dis ambiguities needed] Beginning in the 1850s, the tea industry rapidly expanded, consuming vast tracts of land for tea plantations. By the turn of the century, Assam became the leading tea producing region in the world. India was the top producer of tea for nearly a century, but recently China has overtaken India as the top tea producer due to increased land availability. Indian tea companies have acquired
Nilgiri tea After processing (which converts the green leaf into 'made tea'), most is sold through regularly scheduled auctions in Coonoor, Coimbatore and Kochi. More than 50% of Nilgiri tea is exported, and usually finds its way into blends used for tea bags. Data is unreliable on the precise proportion of Nilgiri tea that is actually exported. However, Neilson and Pritchard ("op cit") suggest that at least 70% of South Indian tea is exported, and the Nilgiris constitutes more than half of all South Indian production. The expensive hand-sorted, full-leaf versions of the tea like the Orange Pekoe (O.P.) are highly sought