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South West UK | We get this kind of stuff in tech briefings all the time.
Last year it was foliar N you apply on corn and 20L/ha of product is magically providing so much X units of nitrogen.
Before that we had N lock or something from Dow, they are mad about this stuff in America they told us. Now apparently they are selling stuff made here over there.
In Somerset, like our German compatriot, we rely on manures, slurries and wastes.
Very few of my clients spend any money on P or K.
We bring our nitrogen use back a bit. But modern crops are bred to yield high and grow fast, so there needs to be a big pool of available N sat there ready for it. | |
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Cutting nitrogen fertilizer by 50%
