The enzyme in Phosforce is already in the soil but available in limited supply, and application accelerates the biochemical ...

Following the emergence of life from the sea and the colonization of dry land, a soil-plant ... from fresh sources. In the past few centuries man has attempted to restore the phosphorus balance ...

Nitrogen (N) and phosphorus (P) are essential nutrients for all living organisms. Soil, fertilizer, and manure are all sources of N and P to growing crops. Atmospheric deposition (the air we breathe ...