Analysis on reactive clay soils (0-20 cm) showed that the soil is very strongly acid in the ph to neutral (3.6 to 6.8), with the average response of 5.1.
Analysis of soil reaction. In soil on (0-20 cm) found that soil has a pH in the range of very severe acid up to neutral (3.6-6.8) with average soil reaction is 5.1.
The results of analysis of soil reaction on earth (0 - 20 cm) found that land has a pH acid is in the range of a more serious Medium (3.6 - 6.8, which is an average soil reaction is 5.1.