
AGRICULTURE,
 1860-I95O 
53 
and creating a set of inducements recommended by British business-
men. This effort was largely unsuccessful, and the great boom in Indian 
cotton exports to Europe was delayed until the supply crisis in 
Lancashire caused by the American
 Civil
 War
 (1861-5),
 sustained by 
increased productivity resulting from the development of new hybrid 
cotton
 strains
 (notably the Dharwar-American), bred and diffused by 
the farmers themselves. The boom of the
 1860s
 proved unstable and 
short-lived, but from the
 1870s
 Indian cotton built up a substantial 
market in Continental Europe, where price-structures and mill tech-
nology
 were more favourable to it
 than
 in Lancashire, and after 1900 
exports from Bombay became the
 chief
 source of supply for the 
Japanese
 cotton textile industry. The
 share
 of cotton in India's export 
values
 ran at between 10 and 20 per cent down to
 1939. 
The
 other great export staples - jute, wheat, oilseeds and tea - were 
also products of the last
 third
 of the nineteenth century, and, as table 
2.2
 shows, they allowed India to play a significant role in the emerging 
international primary commodity market made possible by improve-
ments in global communication and
 transport
 networks. There were 
also significant rice exports from the British Indian empire, but these 
came mainly from the new frontier of cultivation being opened up in 
Burma. While much of this new land was served by Indian capital and 
worked
 by Indian labour, its development lies beyond the scope of this 
study. The opening of the
 Suez
 Canal in
 1869
 made bulk shipment of 
grain and other produce from
 Asia
 and Australasia to Europe cheaper 
and more practical. Indian wheat and oilseeds benefitted from the 
transport
 improvements directly, while jute provided the bags in which 
most of the world's grain
 trade
 was carried. In addition, the steady 
depreciation of silver-based currencies such as the rupee against the 
gold-based currencies of the Europe and North America kept Indian 
export prices competitive in the
 1870s,
 1880s
 and early
 1890s,
 although 
the greatest boom in Indian exports occurred as a result of a surge in 
world
 demand from the mid
 1900s
 to 1913, a period in which the rupee 
was
 fixed
 to sterling on a gold-exchange
 standard. 
Raw
 and manufactured jute was India's largest single export by value 
in most years from 1900 to the late
 1920s,
 although the development of 
substitutes and the mechanisation of grain handling was beginning to 
have an
 effect
 on demand even before the collapse of
 trade
 in primary 
produce in the Great Depression took its toll.
 International
 demand 
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