Magnesium deficiencies are common in low temperatures and loose soils.
FER MAGNESIUM It should be applied via the roots at the beginning of the manifestation of deficiencies in the crop.
Vegetables: From the 4th or 5th true leaf stage. In the case of Cucurbits, continue applications until the midpoint of development.
Potatoes: Apply it at the beginning of tuber thickening.
Citrus fruits: During the summer and autumn months.
Fruit trees: From the time of fertilization until the beginning of color change (apply the maximum dose in stone fruit trees).
Alfalfa: Apply after each cutting to increase vegetative development.
Excess magnesium is very sporadic and unusual, but when sufficient doses have been provided to the crop, it is reflected by the intense and uniform green of the crop.
Dose
Localized irrigation: Apply 40 to 120 Kg/ha. making a minimum of 3 applications per crop.
Flood irrigation: Apply 120 to 160 Kg/ha. and application.
