Agriculture does not stop. And nor do we.

MERISTEM, always by your side.

Agriculture does not stop. And nor do we.

MERISTEM, always by your side.

Correctors

Istarka Ca

CORRECTOR OF CALCIUM DEFICIENCY, FOR FOLIAR APPLICATION
FUNCTIONS:
Calcium supply · Istarka macro and micro elements
COMPONENTS:
Calcium

ISTARKA Ca prevents or corrects calcium deficiency, by foliar application. Calcium helps stabilise the cell walls, strengthening the tissues, controlling the permeability of cell membranes and playing a role in stress-detection mechanisms and in the activation of defenses. The application of ISTARKA Ca prevents physiopathies associated with calcium deficiency, such as leaf necrosis and fruit rot or cracking.

The calcium content of ISTARKA Ca is complexed by lignosulphonates, natural molecules derived from lignin, containing sugars that facilitate the product’s penetration into the plant without causing phytotoxicity.

Micronutrients that are complexed by lignosulphonates are highly stable against photodegradation, and so ISTARKA Ca can be applied by foliar application while maintaining full effectiveness.

Application and dosage

FOLIAR APPLIC.
APPLICATION TIMING
DOSAGE
VEGETABLES
Apply from vegetative development. Perform applications every 7-10 days according to needs.
200-400 ml/100 L of water
STRAWBERRY AND OTHER BERRIES
Apply during fruit development.
200-300 ml/100 L of water
ORCHARDS, CITRUS, OLIVE
Apply from fruit setting to fruit maturation, according to needs. Perform applications at 7-10 days intervals.
200-300 ml/100 L of water
VINEYARD
Apply from veraison to harvest, every 7-10 days.
200-300 ml/100 L of water

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