1. The edible alliums are some of the most ancient cultivated crops and include onions, leeks, shallots garlic and chives. They are grown in most regions of the world, from the subarctic to the humid tropics, although bulb onions are best adapted to production in subtropical and temperate areas....
  2. 01/01/1994 The content of this proceedings represents the contribution of the symposium participants to the future improvement of allium production and utilzation within the tropics.