1 a person who acquires goods and services for his or her own personal needs. Compare â producer â 6. 2 a person or thing that consumes. 3 usually pl (Ecology) an organism, esp. an animal, within a community that feeds upon plants or other animals.
Characterization of a Sandy Soil by Three Sampling Methods 365. The challenge in defining the variability in the soil is not only how to define these. natural bodies, but also how to quantify the constituents within the soil.
Soil pH is the measure of the acidity (sourness) or alkalinity (sweetness) of a soil. A simple numerical scale is used to express pH. The scale goes from 0.0 To 14.0, with 0.0 being most acid, and 14.0 being most alkaline. The value, 7.0 is neutral--i.e., neither acid or alkaline.