Tobacco products are among the most widely used commodities in the world, with a long history and deep cultural connections across societies and

  Tobacco and nicotine, two valuable plants with diverse uses, are among the oldest agricultural products in the world. These plants have played

The tobacco industry is one of the largest and most lucrative global industries, encompassing agriculture, processing, the production of tobacco products, and exports.

Tobacco leaves serve as the primary raw material in cigarette production. The characteristics of tobacco leaves, as a critical factor directly influencing cigarette