Stefan R. Weaver

  • Citations Per Year
Learn More
Stocking rate is the kq, determining effect of management intensive grazing on dairy farm projtability. However, increased stocking rate can increase NOi leaching fiom pastures. Increasing ztocking rate increases NO3loss through leaching because the bulk o f the N conszdmed by the anilnal is excreted in concentrated areas of the pasture mainly in urine. We(More)
Flue gas desulfurization (FGD) gypsum, a coal combustion by-product, can be used to decrease water-extractable soil P, thereby lowering the potential for P export to surface waters. This decrease results from a conversion of loosely bound inorganic P (IP) which is readily desorbable to water, to less soluble Al- and Fe-bound IP and, to a lesser extent,(More)
  • 1