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| Looking on their website, it looks like a interesting concept if it works as advertized.
My management zones are determined by yield maps. There could be many characteristics that attribute to a yield zone(pH, CEC,K, P,Drainage,ect). Could the Soil Doctor fine tune those zones? How accurate are their maps to actual soil samples sent to the lab?
How did the Soil Doctor vary the Nitrogen? Did the higher productive soils receive more or less N? It is my belief that the better soils can get by with less N than the lower producing soils. | |
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