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What Differentiates Humic and Fulvic Acids?
By Richard Lamar, PhDDirector of Humic ResearchBio Huma Netics, Inc. For centuries, humic acids (HA) were thought to be composed of much larger molecules than those found in fulvic acids (FA). However, the application of Fourier-transform ion cyclotron resonance mass spectrometry (FT-ICR MS), which separates molecules on the basis of molecular weight, demonstrates that the
This Week in Ag #40
I’ll never forget the sage words an old farmer told me when I announced my intention to start farming in the late 1990s. I explained that I was not leaving my marketing job and that I was also doing a fair amount of freelance consulting work. He told me, “It’s funny how many other jobs you need

