UPSC Mains 2014 GS Paper 1 Q21: model answer
Whereas the British planters had developed tea gardens all along the Shivaliks and Lesser Himalayas from Assam to Himachal Pradesh, in effect they did not succeed beyond the Darjeeling area. Explain.
What the question wants
Explain why British tea gardens across the Shivaliks and Lesser Himalayas did not succeed west of Darjeeling, except in limited areas.
How to structure it
Explain: geographical and economic reasons.
- The attempt
- Climatic reasons
- Soil and slope
- Economic and labour reasons
How to think it through
Tea is fussy: it wants rain spread over the year, no frost, acidic soil and slopes that drain. The eastern Himalaya provide this; going west, rain drops and frost bites. Kangra and Dehradun had small gardens, but the climate refused to cooperate on a big scale.
Model answer
The British planted tea from Assam and Darjeeling to Dehradun, Almora and Kangra in the 19th century. Only Assam and Darjeeling became major tea regions; Kangra survives as a small niche.
Climatic reasons
- Tea needs 150–250 cm of well-distributed rain and high humidity; rainfall decreases from east to west along the Himalayas.
- Winters in the western Himalaya are colder, with frost that damages bushes.
- Long dry spells in the western foothills before the monsoon, which stunt the first flush.
Soil and slope
- Tea needs deep, well-drained, acidic, humus-rich soils; western slopes have thinner, less acidic soils and more erosion on steep, dry hillsides.
Economic reasons
- Shortage of cheap labour; Assam drew indentured labour from Chotanagpur.
- Poor transport to ports; Darjeeling had the railway (1881) and Kolkata.
- Competition from established eastern gardens, which captured the London market.
- Western hill land was also more valuable for grain, orchards and settlement.
Hence Darjeeling marked the western limit of large-scale success, while the Nilgiris in the south, with suitable rain and no frost, became the other big region.
Draw: Himalayan arc with a rainfall gradient arrow from east (high) to west (low).
Keywords, cases and data to drop in
Acidic soil, frost, rainfall gradient, Kangra tea (GI), Darjeeling Himalayan Railway, indentured labour.
Where most answers lose marks
- Giving only climate reasons; labour and transport also mattered.
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Question text as printed in the official UPSC Civil Services (Main) question paper. The model answer is original Battle IAS work; use it to learn structure, not to memorise.
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