Αποτελέσματα Αναζήτησης
31 Δεκ 2016 · The case of the potato in its center of origin is special because landraces are still widely grown by smallholder farmers in semitraditional and market-oriented production systems.
The probable centre of origin of potato is in South America in the central Andean region. Evidence indicates that potatoes were cultivated for centuries by South American Indians and the tubers were used as a common article of food.
Western South America is the primary center of the origin and diversity of the potato crop and its wild relatives. Contemporary landrace gene pools occur from 45° south in Chile to 12°...
The potato is undoubtedly of ancient origin, although our knowledge of its early stages of domestication is not so precise as that of some other crops, such as wheat and barley. We know, however, that it was domesti cated in South America and that it had been dispersed by man over a con
1 Ιαν 2016 · Potato has been a staple crop and essential component of western Latin American food systems for thousands of years (Coe, 1994). The domestication and diversification of the crop have coevolved with multiple uses.
This article makes a review of origin, history and taxonomic status of the potato on various aspects particularly potato in South America, archaeological evidence of potato, bio-cultural evolution, herbal sources of potato, potato in Europe, effect
The studies of de Candolle, Vavilov and others have shown the need for a synthesis of information from such diverse fields as cytogenetics, history, linguistics, botany and archaeology to help trace the complex pattern of evolution of our ancient crops, many of which were already being cultivated some nine or ten thousand years ago.
