My field is only brown. What does it mean?

If you've selected the optimized map as the biomass layer to view in-field variability, the color scale ranges from brown to purple shades.




Crops in the early stages of growth, such as cereals in the 1st - 2nd leaf stage, have very low cover per square foot, so nitrogen uptake and therefore biomass is low.


In spring, cover is typically 60 - 80% (estimated N-uptake 20 - 35 kg N/ha) and the colors on the map are different shades of brown. Brown colors represent little or no growth in the field. Each shade of brown represents a range of growth. If the growth in the field is only within one growth range, the field will be colored only that shade of brown. However, the brown color will still indicate growth.



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