Диференційоване внесення азоту для мінералізації соломи | Agrilab
Differential application of nitrogen for mineralization of straw

AgroRegion together with AgriLab demonstrated a master class on how to save up to 1500 UAH / ha using plant matter that remain on the field. For this, a differential application of nitrogen was carried out to mineralize the straw.

The project was implemented in several stages: to determine the mass of straw in the field, the C: N ratio in the straw and the actual “situation” in the soil, a complex field expertise, satellite monitoring and analysis of yield maps were carried out. Based on the obtained data, a task map was developed for the differential application of fertilizers.

What did you get as a result of this approach?

  • Reasonable distribution of a dose of nitrogen depending on the mass of straw. Similarly, you can work with biologies.
  • Avoidance of unproductive nitrogen losses, which is especially important for light soils.
  • From 5-6 t / ha of barley straw, about 70-80% of macro- and microelements will be available for the next crop.
  • Positive effect on soil fertility. More details about the project are in the video.
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