OPEN BOOK FNGLA TEST
raising soil pH - ANSWERS-agricultural lime or dolomite
acid loving plants - ANSWERS-Azalea (strongly acid)
lowering pH - ANSWERS-iron sulfate (ferrous sulfate)
dolomite to raise pH of 1,000 sq ft of loamy sands - ANSWERS-84
chlorosis - ANSWERS-starting with a loss of green color and then
turning yellow with the veins remaining green
fertilizer bag are primary plant nutrients - ANSWERS-nitrogen,
phosphoric acid and potash
nitrogen in ammonium nitrate - ANSWERS-33.5
lace bugs - ANSWERS-presence of shiny black spots under the sides
of leaves
viroids - ANSWERS-causing plant diseases contain RNA
raising soil pH - ANSWERS-agricultural lime or dolomite
acid loving plants - ANSWERS-Azalea (strongly acid)
lowering pH - ANSWERS-iron sulfate (ferrous sulfate)
dolomite to raise pH of 1,000 sq ft of loamy sands - ANSWERS-84
chlorosis - ANSWERS-starting with a loss of green color and then
turning yellow with the veins remaining green
fertilizer bag are primary plant nutrients - ANSWERS-nitrogen,
phosphoric acid and potash
nitrogen in ammonium nitrate - ANSWERS-33.5
lace bugs - ANSWERS-presence of shiny black spots under the sides
of leaves
viroids - ANSWERS-causing plant diseases contain RNA
