Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Viñales Valley' has mentioned 'Tobacco' in the following places:
Occurrence Sentence Text Source
Manuel Rivera-Ortiz: Tobacco Harvesting, Vixc3xb1ales Valley, Cuba 2002
Tobacco and other crops are cultivated on the bottom of the valley, mostly by traditional agriculture techniques that have been in use for several centuries.
These techniques allegedly make for higher-quality tobacco than if mechanical methods are used.
Traditional methods of agriculture have survived largely unchanged on this plain for several centuries, particularly for growing tobacco.
It is also significant for its cultural associations, particularly its traditional agricultural practices related to growing tobacco.
Because mechanical methods of cultivation and harvesting lower the quality of tobacco, time-honoured methods such as animal traction are still used.
The valley is home to an original culture, a synthesis of contributions from indigenous peoples, Spanish conquerors and African slaves who once worked the tobacco plantations.
Criterion (iv): The Vixc3xb1ales Valley is an outstanding karst landscape in which traditional methods of agriculture (notably tobacco growing) have survived unchanged for several centuries.