Most existing cultivars have certain negative qualities that may affect their production, storage and market acceptance.
The quality of grapes dictates the price which producers will receive for their crop.
Induction of certain qualities or manipulation of the grapevine by using cultivation techniques may enable producers to overcome disorders.

Furthermore, inherent negative qualities of cultivars and adverse weather conditions which may cause a loss in yield, may be overcome by applying special techniques. This is necessary in order to add value through export increases, thereby contributing to job creation, employmentand additional income.

Farming for life is the name of the great European campaign in order to obtain a respectful agriculture of the atmosphere, of the natural resources Agriculture is one of the more ancient activities human that mainly has modeled the landscape and influenced the atmosphere and the biodiversity of the Italian territory.

The sour-sylvo-pastoral surface Italian total is equal to approximately 19.600.000 of hectares (Italy in figures, ISTAT, 2004), that they represent approximately 64% of the entire Italian land surface.

Agriculture sciences seek to feed the world's population while preventing biosafety problems that may affect human health and the environment.

This requires promoting good management of natural resources and respect for the environment, and increasingly concern for the psychological wellbeing of all concerned in the food production and consumption system.Economic, environmental, and social aspects of agriculture sciences are subjects of ongoing debate.