Indian tea culture the Yandaboo Treaty. In 1837, the first English tea garden was established at Chabua in 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. Beginning in the 1850s, the tea industry rapidly expanded, consuming vast tracts of land for tea plantations. By the start of the 20th century, Assam became the leading tea producing region in the world. But despite the discovery of the indigenous "Camellia sinensis" plant, the tea industry in India began with 42,000 seedlings germinated from a consignment of 80,000 seeds
Tea production in Sri Lanka organisations that operate within Sri Lanka are Rainforest Alliance, Fairtrade, UTZ Certified and Ethical Tea Partnership. The Small Organic Farmers’ Association (SOFA) is a local organisation dedicated to organic farming. Tea production in Sri Lanka Tea production is one of the main sources of foreign exchange for Sri Lanka (formerly called Ceylon), and accounts for 2% of GDP, contributing over US $1.5 billion in 2013 to the economy of Sri Lanka. It employs, directly or indirectly, over 1 million people, and in 1995 directly employed 215,338 on tea plantations and estates. In addition, tea planting by smallholders is the source