Nitrogen-calcium fertilizer «Calcium Nitrate. SOLAR», brands: «Standard», «Optimum», «Calcemag»

The Foundation of Structural Integrity: Calcium Nitrate SOLAR

The «Standa» grade mineral fertilizer from the KCKHK branch of OJSC URALCHEM is a precision tool for managing plant physiology through nutrient control. The core of this product is a synergy of nitrogen and calcium, essential for the structural integrity of plant tissues.

Unlike standard nitrogen-only fertilizers, this formulation specifically addresses the issue of "weak structural support" in plants. Calcium (CaO) acts as the "cement" that binds pectic substances within cell walls. Practically, this translates into improved turgor pressure, superior shelf life, and increased resistance to mechanical stress during transport.

Technical Composition and Practical Application

The granular form of this fertilizer ensures a controlled release of nutrients. The composition includes a complex of microelements, including Copper (Cu) and Magnesium (MgO), to mitigate deficiencies during peak vegetation phases:

• Nitrogen Component (N: 1-5%): Facilitates a rapid metabolic start without inducing excessive vegetative growth, which often leads to tissue softness.
• Calcium Block: Effectively prevents blossom-end rot in vegetables (peppers, tomatoes) and premature fruit drop in orchard crops.
• Magnesium and Copper: Serve as enzyme cofactors, maintaining photosynthetic activity even under environmental stress.

Application Guidelines

The product is most effective when used according to two main schemes. Spring application during soil cultivation creates a nutrient depot in the root zone, securing early development. Foliar application or use via fertigation systems is vital during critical fruiting phases when calcium demand spikes and xylem transport becomes the limiting growth factor. As a Class 3 hazard substance, standard safety precautions must be followed when handling this mineral agrochemical.