How to find Healthy Soil & Biological Soil Testing
Modern agriculture has placed greater emphasis on the development of sustainable farming systems. This has led to greater interest in farm management practices that promote the biological aspects of soil fertility.
To help farmers in this regard, many approaches to soil biology testing have been developed, which can be classified into tests for population analysis, biological activity, and indirect indicators.
Population tests look at the types and numbers of organisms present in the soil. Whilst they give a current picture of the soil biology, it is good to remember that soil populations are very dynamic and subject to rapid changes. For example, biological populations existing before planting can be very different from those at harvest time. It is advisable to consider test results in terms of seasonal variations and time trends. (more…)
