Asparagus is a perennial dioecious species multiplied by seed means, which could be grown for green or blanched spears, with varieties specially bred for these purposes. In Argentina it has been cultivated since the XIXth century, where the first productions were established in Buenos Aires, San Juan and Rosario. The genetic breeding in this species has been relegated for long time to only improved populations with considerable variation. The development of biotechnological techniques gave a new impulse, arising numerous cultivars with increased yield and uniformity. A summary of the biotechnological tools that could be applied are presented; including genetic engineering mediated by Agrobacterium transformation, in which this species is one of the few monocotiledoneus plausible for this transformation. |