2950.00
3200.00

Humisol-prima
NPK

Liquid organo-mineral complex humic preparation based on vermicompost, enriched with nitrogen, phosphorus and potassium in an easily accessible active form with enhanced anti-stress, immunostimulating and fungicidal properties.

Humisol-prima NPK
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Leaf feeding in the early stages of winter crop development

At the initial stages of crop development, it is extremely important to create optimal conditions for their further development. First of all, it is necessary to ensure intensive growth of the root system, as a plant with a well-developed root system absorbs nutrients from the soil more efficiently.  

Humisol-prima NPK organo-mineral fertilizer is ideal for preventing deficiencies in key nutrients in both winter and spring crops. This liquid fertilizer is applied in the fall when 4-5 true leaves appear, or in early spring after the vegetation resumes to relieve symptoms of phosphorus starvation and stimulate root growth at low temperatures.

Winter crops are very vulnerable to lower temperatures, as phosphorus mobility slows down and the ability of plants to obtain nutrition from the soil solution decreases. To increase the nutrition intensity of winter crops during the autumn tillering period, before the average daily temperature drops to 2-3°C, we recommend fertilizing winter wheat, barley or winter legumes with Humisol-prima NPK.

This treatment will not only stimulate the development of the root system and strengthen the immune system, but also improve the wintering of crops due to the accumulation of sugars.

In the early spring, after the vegetation resumes and the first seedlings emerge, the problem of low phosphorus mobility in the soil arises again, which creates a number of problems such as: a weak root system; lack of moisture for undeveloped plant roots; risk of plant damage due to spring frosts.  

Humisol-prima NPK fertilizer contains an orthophosphate form of phosphorus that quickly penetrates the plant through the leaf surface. This solves the problem of phosphorus inaccessibility for the root system in temperature conditions below 10 + °C. The balanced composition of Humisol-prima NPK includes an ammonium form of nitrogen (ammonium ions), which also contributes to better phosphorus absorption. The presence of the humic component accelerates these processes by binding ammonium and phosphorus to humate chains, which improves their penetration into the leaf surface.

Humates also help plants retain moisture, which reduces unproductive evaporation by up to 30%. Humisol-prima NPK also contains phytohormones, amino acids, vitamins and beneficial bacteria. These facts demonstrate the advantage of foliar feeding with Humisol-prima NPK over granular mineral phosphates and make this biofertilizer an extremely effective complex preparation.