It is used for the main and pre-sowing application, and in liquid form – as a foliar feeding of garden and vegetable crops. The use of nitroammophoska saves time and money, as this agrochemical is characterized by a high concentration of nutrients per unit volume.
When is the best time to apply nitroammophoska for potatoes?
In the fall, during autumn plowing, we apply nitroammophoska and potassium sulfate under the potatoes. It is also possible to fertilize potatoes with urea. In the spring, just before planting, we add nitrophosphate and nitrogen sulfate. It is better to apply additional potash fertilizers in the spring for potatoes after analyzing the soil.
How much nitroammophoska is needed per 1 hectare?
In the case of the main and only fertilizer for the introduction of the main elements, the norms of nitroammophoska for different crops would be as follows: winter cereals – 300-500 kg/ha; corn – 250 kg/ha; sunflower – 150-200 kg/ha; winter rape – 100 kg/ha; spring cereals – 300-400 kg/ha; sugar and fodder beets – 200-250 kg/ha.
What is Nitrofoska used for?
It is used as the main and pre-sowing mineral fertilizer on all soils and for all crops. Nitrophoska is used for sowing beets, potatoes and other crops that require potassium.