Nowadays, fertilization is closely linked to irrigation, through fertigation. This is another key to direct crop management.

We perform the following actions:

1. Elaboration of the annual fertilization program by age and phenological stages
2. Monitoring the effectiveness of the program through:

* Continuous observation of the crop
* pH and EC measurements in irrigation water, fertilizer solution and soil solutions at different depths
* Analysis of the Soil Solution through Saturated Pasta Extract
* Analysis of nutrient dynamics through foliar tissue and fruit or other organs (reserves in mixed production or trunk or root tissue)

3. Study of the influence of other tasks in the fertilizer plan, such as pruning, loading regulations, climatic circumstances (frost, blows from