PROBLEM
Calcium is one of the most important elements in the plant that determines the correct movement of sap in the tissues and consequently the good formation and thickening of the fruits.
Calcium deficiency causes alterations in vegetative development and significantly impairs fruit quality, calling into question the commercial quality of the fruit.
In many situations, calcium is provided continuously, but it remains unassimilated because it is an incomplete formulation where the calcium is unprotected and, together with the sulfates, becomes unassimilated primary forms, as in the case shown.
The following images, taken on September 28th, show how the calcium deficiency manifests in the plant:
– On the leaves: a whitish color of the veins and the tip drying
-In the fruits: white color of the fruit, stoppage in the fattening process, black spot on the tip of the fruit called “peseta”.
SOLUTION
To resolve the situation quickly and efficiently, the following was applied;
FER CALCIUM at 20 L/ha on October 3rd and was applied again on October 7th at the same dose.
FER CALCIUM It is a special fertilizer of EDYPRO For rapid root application, allowing for small doses in continuous applications to supply the plant with the necessary amounts of this important secondary element. In the application of FER CALCIUM The frequency and consistency of applications is very important to obtain optimal results in the crop.
RESULT
On the visit following the application, we were already able to notice the first changes in the behavior of the plants and the impressive rate of thickening that the fruits have taken.
In the photos taken on October 11th, you can see how the fruit has changed color. They've returned to their green color, and the "peseta" has disappeared.
