QUELCAL

5% w/w Water-soluble Calcium Oxide (CaO).

5% w/w Calcium Oxide, chelated with EDTA.

QUELCAL is a liquid calcium chelate, recommended for the prevention and correction of calcium deficiencies in all types of crops, particularly fruit trees, such as apple, peach and cherry, vegetables, such as tomato, pepper, lettuce and cabbage, and strawberries.

Due to its chelated form, the calcium is rapidly and completely absorbed by the plant.

Leaf application: Apply as a standard foliar spray at a rate of 200–500 cm³/hL. Depending on the severity of the deficiency, 2 to 3 spray applications are recommended, spaced 20 days apart.

Direct application to the soil: this can be done by spraying the soil directly, followed by watering to help the product reach the roots more easily.

The recommended application rates are 5–8 litres per hectare, with 2 to 3 applications carried out on alternate irrigation cycles.

Application by fertigation: Applied together with irrigation water at a rate of 1.25–3 L/ha. Depending on the severity of the deficiency, 4–6 treatments spread over the growing season will be required.

En las aplicaciones foliares se puede mezclar con todos los abonos y productos fi tosanitarios de uso más corriente; no debe mezclarse con productos de reacción fuertemente alcalina o abonos que contengan gran concentración de fósforo. Es aconsejable evitar las horas de fuertes temperaturas y mojar bien todo el follaje. Para mayor información, consultar con nuestro Departamento Técnico Agronómico.