4.5 5.0 5.5 6.0 6.5 7.0 20 16 12 8 4 0 pH CEC due to organic matter (me/100g soil) 3% 1% 7% Organic matter level 5%
Getting the most from your soil tests Soil testing is only one part of nutrient management Nutrient flows Nutrient cycles Organic matter management.
Getting the most from your soil tests
