Fertilization of Transformation Crops
Industrial crops include species whose main destination is industrial processing, such as sugar beet, cotton, tobacco, hops and sugar cane, together with emblematic Mediterranean crops such as olive trees and vineyards, used for the production of olive oil, table olives, wine and other derived products. They are generally associated with specialised production areas and well-established industrial supply chains.
 Olive tree fertilisation is essential for maintaining both yield and olive quality. It requires a balanced supply of nitrogen, phosphorus and potassium, together with calcium, magnesium, sulphur and micronutrients such as boron and iron. The fertilisation programme should be adapted to soil type, variety and cropping system, combining basal and maintenance fertilisation to ensure balanced nutrition throughout the entire crop cycle. |
 Vineyards have moderate nutritional requirements but are highly sensitive to nutrient imbalances. They require balanced fertilisation that promotes controlled vegetative growth and uniform grape ripening. Avoiding excessive vigour and maintaining photosynthetic efficiency, root activity and soil stability are essential to ensure balanced vines and the production of healthy, high-quality grapes. |