(Ammonium nitrate 33% / 2.5 grs. tree / irrigation).

5-6 times week, 6-8 litres / tree / irrigation

(Ammonium nitrate 33% / 3 grs. tree / irrigation).

(Monoammonium phosphate / 1.5 tree / irrigation).

6 times week, 6-8 litres / tree / irrigation.

(Ammonium nitrate 33% / 2.5 grs. tree / irrigation).

(Monoammonium phosphate / 1 gr. tree / irrigation).

(Potassium nitrate/ 1 gr. tree / irrigation).

6-7 times week, 6-8 litres / tree / irrigation.

(Ammonium nitrate 33% / 3 grs. tree / irrigation).

(Potassium nitrate/ 2 gr. tree / irrigation).

5-6 times week, 6-8 litres / tree / irrigation.

(Ammonium nitrate 33% / 2 grs. tree / irrigation).

(Potassium nitrate/ 2 grs. tree / irrigation).

Apply humic acids as follows: 20cc and 1.5 grams of iron chelate per tree. Perform this application at the end of the month.

3-4 times week, 4-6 litres / tree / irrigation.

(Ammonium nitrate 33% / 1.5 grs. tree / irrigation).

3 times week, 4-6 litres / tree / irrigation.

(Ammonium nitrate 33% / 1 gr. tree / irrigation).

(Potassium nitrate/ 1 gr. tree / irrigation).

3 times week, 4-6 litres / tree / irrigation.

Irrigation depends on the soil; we apply more water if the soil is sandy, less if it tends to be clayey or heavy, Either way, it is really up to the person who waters the plants to control the irrigation as it is he or she who sees how much humidity there is in the soil and what the weather is like at any given time.
To achieve good fertigation, conductivity should remain constant and the PH should be 6.5 We achieve this by continually applying or injecting fertilisers and Nitrate Acid, or by using the new conductivity and PH control systems.
Should the water be saline, instead of using Ammonium Nitrate 33% we should use Calcium Nitrate or Nitrogen in the form of Urea without any iuret, bearing in mind the Nitrogen U.F. of the one or the other. In this way the water we use for irrigation will have minimum conductivity.
In saline zones, whether the soil or the water, it is recommended that you add Calcium Oxide with Organic Matter, and (poly) hydroxycarboxylic Acids at the rate of 5 litres per hectare per month or alternatively Maleic or Polymaleic Acid, at the dosage recommended by the different manufacturers.