Foliar P in the 11-52-0 and 0-
45-0 treatments was significantly higher than those of the control
and 15 g CRF treatments after six months. Foliar K in the 30 g CRF
was significantly higher than foliar K in the 10-30-10 at 64 g,
11-52-0, and 0-45-0 treatments. The 45 g, 60 g, and 70 g CRF