phosphor: Phosphor concentration in plants during growth
Description
In a plant physiological experiment the amount of water-soluble
phosphorous (among others) was measured in the plants, as a percentage
of dry matter.
The phosphorous concentration was measured nine weeks during the growth
season, and the averages over the plants in the experiments was reported.source
Ib Skovgaard (2004). Basal Biostatistik 2, Samfundslitteratur.