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
North Bengal Tea Industry Darjeeling Hills. There are 30,000 such small tea growers in North Bengal and total production is around 91 million kg, which is almost 32.5% of North Bengal's tea production of 280 million kg. Bought-leaf factories are units that buy these tea leaves and convert them into the processed tea. Generally, 6000 tea bushes can be planted in an acre of plot. These 6,000 bushes can produce 10,000 kg of green leaf. The cost of production varies between Rs 8.50 - Rs 10.50 per kg. Siliguri Tea Auction Centre was established in the year 1976 for the better marketing facility of