There are many species of tobacco, which are encompassed by the genus of herbs Nicotiana. It is part of the nightshade family (Solanaceae) indigenous to North and South America, Australia, south west Africa and the South Pacific.
Tobacco had already long been used in the Americas by the time European settlers arrived and introduced the practice to Europe, where it became popular. Eastern North American tribes would carry large amounts of tobacco in pouches as a readily accepted trade item and would often smoke it in pipes, either in defined ceremonies that were considered sacred, or to seal a bargain, and they would smoke it at such occasions in all stages of life, even in childhood. It was believed that tobacco was a gift from the Creator and that the exhaled tobacco smoke was capable of carrying one's thoughts and prayers to heaven.
Apart from smoking, tobacco had a number of uses as medicine. As a pain killer it was used for earache and toothache and occasionally as a poultice. Smoking was said by the desert Indians to be a cure for colds, especially if the tobacco was mixed with the leaves of the small Desert Sage, Salvia Dorrii, or the root of Indian Balsam or Cough Root, Leptotaenia multifida, the addition of which was thought to be particularly good for asthma and tuberculosis. In addition to being smoked, uncured tobacco was often eaten, used in enemas, or drunk as extracted juice. Early missionaries often reported on the ecstatic state caused by tobacco. As its use spread into Western cultures, however, it was no longer used primarily for entheogenic or religious purposes, although religious use of tobacco is still common among many indigenous peoples, particularly in the Americas. Among the Cree and Ojibway of Canada and the north-central United States, it is offered to the Creator, with prayers, and is used in sweat lodges, pipe ceremonies, smudging, and is presented as a gift. A gift of tobacco is tradition when asking an Ojibway elder a question of a spiritual nature. Because of its sacred nature, tobacco abuse (thoughtlessly and addictively chain smoking) is seriously frowned upon by the Algonquian tribes of Canada, as it is believed that if one so abuses the plant, it will abuse that person in return, causing sickness. The proper and traditional native way of offering the smoke is said to involve directing it toward the four cardinal points (north, south, east, and west), rather than holding it deeply within the lungs for prolonged periods.
Rodrigo de Jerez was one of the Spanish crewmen who sailed to the Americas on the Santa Maria as part of Christopher Columbus's first voyage across the Atlantic Ocean in 1492. He is credited with being the first European smoker.
Cultivation
Tobacco is cultivated similar to other agricultural products. Seeds were at first quickly scattered onto the soil. However, young plants came under increasing attack from flea beetles (Epitrix cucumeris or Epitrix pubescens), which caused destruction of half the tobacco crops in United States in 1876. By 1890 successful experiments were conducted that placed the plant in a frame covered by thin fabric.
Today, tobacco is sown in cold frames or hotbeds, as their germination is activated by light. After the plants have reached relative maturity, they are transplanted into the fields, in which a relatively large hole is created in the tilled earth with a tobacco peg.
Tobacco is cultivated annual, and can be harvested in several ways. In the oldest method, the entire plant is harvested at once by cutting off the stalk at the ground with a sickle. In the nineteenth century, bright tobacco began to be harvested by pulling individual leaves off the stalk as they ripened. The leaves ripen from the ground upwards, so a field of tobacco may go through several so-called "pullings," more commonly known as topping (topping always refers to the removal of the tobacco flower before the leaves are systematically removed and, eventually, entirely harvested.
As the industrial revolution took hold, harvesting wagons used to transport leaves were equipped with man-powered stringers, an apparatus which used twine to attach leaves to a pole. In modern times large fields are harvested by a single piece of farm equipment, although topping the flower and in some cases the plucking of immature leaves is still done by hand.