YaraVita Startovoe

Engineering approach to early-stage nutrition

YaraVita Startové (Yara Phosyn Ltd) is not merely a complex of micronutrients, but a high-tech suspension designed to remove limiting factors during the critical early growth stages. In intensive farming, the root system often struggles to keep pace with the vegetative mass requirements. This product addresses seedling stagnation through a unique concentration of nutrients in a highly bioavailable form.

Chemical profile and development impact

• Nitrogen-Phosphorus balance: 10% nitrogen combined with phosphorus (up to 1%) provides a rapid energy pulse. Phosphorus acts as a catalyst for cell division in root meristems.
• Micronutrient synergy: The formula includes copper, zinc, and iron in chelated or highly accessible forms. Zinc is critical for auxin synthesis—growth hormones essential for the development of robust root hairs.
• Potassium block: A K2O content of 5–6.5% maintains cellular osmotic pressure, which is vital for plant turgor during early temperature-induced stress.

Why is suspension technology superior?

Technically, YaraVita Startové is a concentrated suspension. Unlike powder-based fertilizers, the particles are finely milled, ensuring composition stability within a tank mix. For foliar application, this translates into minimal sediment risk and maximum contact surface area with the leaf blade. The product exhibits superior adhesion, remaining on the leaf surface even after drying, ensuring prolonged nutrient uptake.

Practical application

Applying this product to corn, cereals, and technical crops during the 3- to 6-leaf stage helps plants overcome the "physiological gap." During this phase, plants transition from seed-based nutrition to independent photosynthesis; any stalling in root development during this window leads to irreversible yield losses. The agronomic value of this product lies in its ability to "trigger" plant metabolism even under adverse soil conditions.