Acid phosphatase activity and phosphorus nutrition in Scots pine needles.

Abstract

From March to October, acid phosphatase activity and phosphorus (P) concentration were measured in four needle age classes of the upper and lower crowns of fertilized and unfertilized Scots pine (Pinus sylvestris L.) trees. Negative correlations between acid phosphatase activity and P concentration were observed in current-year needles and in needles in the… (More)

Topics

  • Presentations referencing similar topics