For potatoes, the optimal rate of nitroammophoska application per 1 ha is 200-600 kg. Fertilizing potatoes with nitroammophos during the growing season should be carried out only in well-moistened soil and avoid contact with the roots! 24 Apr 2020
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.
What fertilizer should I use for potatoes?
Potatoes respond well to complex fertilizers (nitroammophoska, azofoska). However, the most suitable fertilizers for growing this crop are organic fertilizers that contain nitrogen, potassium, phosphorus, calcium, sulfur and other nutrients.
How to apply nitroammophoska correctly?
Nitroammophoska fertilizer can be used in small doses for foliar feeding of fruit, vegetable and berry crops: 1-2 tablespoons of granules are diluted in 10 liters of warm (but not hot) water, and the plant is sprayed in the evening or in cloudy weather.