1. Production and Use i. i Introduction
نویسنده
چکیده
used to make a beverage by the indigenous populations of the arealong before the first Spanish colonists arrived early in the sixteenth century. Jesuit priests who arrived in the middle of the century graduaUy took over control of IDost of the producing areas and began cultivation of selected varieties to ensure supply. Virtually aIl of Argentinian and Brazilian production is now cultivated, while much of Paraguayan production is derived froID wild plants (Graham, 1984).
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