CTA 4
SOLID FORMULATION OF CHELATED MAGNESIUM, IRON, MANGANESE AND ZINC
FUNCTIONS:
COMPONENTS:
CTA 4 is a solid formulation of chelated magnesium, iron, manganese and zinc.
These four nutritional elements, although only required by the plant in small quantities, are essential for proper development and the lack of them causes dysfunctions in physiological processes such as photosynthesis, leading to a loss in crop yield. CTA 4 prevents and corrects deficiencies in magnesium, iron, manganese and zinc, optimising plant nutrition.
The iron content of CTA 4 is chelated by DTPA and the magnesium, manganese and zinc are chelated by EDTA. Thus, all of the elements are more easily and efficiently assimilated by the plant, preventing the macro or microelements from being immobilised, and maximising their availability to the plant.
Application and dosage
APPLICATION TIMING
DOSAGE
VEGETABLES
Apply throughout the crop, starting after planting.
Fertigation: 0.5-3 kg/ha
Foliar: 75-100 g/100 L
Foliar: 75-100 g/100 L
ORCHARDS, OLIVE
Apply in moments of high vegetative development.
Fertigation: 1-2 kg/ha
Foliar: 100-150 g/100 L
Foliar: 100-150 g/100 L
CITRUS
Apply at the beginning of the vegetative development. Repeat according to needs.
Fertigation: 1-2 kg/ha
Foliar: 100-150 g/100 L
Foliar: 100-150 g/100 L
VINEYARD
Apply at the beginning of the vegetative development. Repeat according to needs.
Fertigation: 1-1.5 kg/ha
Foliar: 75-100 g/100 L
Foliar: 75-100 g/100 L
STRAWBERRY AND OTHER BERRIES
Apply throughout the crop, from planting.
Fertigation: 0.5-2 kg/ha
Foliar: 75-100 g/100 L
Foliar: 75-100 g/100 L
FLOWERS
Apply throughout the crop, from planting.
Fertigation: 1-2 kg/ha
Foliar: 50-100 g/100 L
Foliar: 50-100 g/100 L
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