Soil testing procedure is important for figuring about the macronutrient status of paddocks on the farm as it can predict the deficiency in soil. And a soil testing laboratory helps you in determining the quality of agricultural soil for better production and germination.
By highlighting the soil’s pH, nutrient level, acidity, and fertility, organic matter, the soil contamination testing, allows you to correct the nature of soil and thereby it aids in deriving the maximum yield.
Thus let’s find about the common contaminants of the soil.
Soil testing is crucial for health standards as the presence of harmful substances can lead to diseases. Thus a usual soil testing involves testing of organic contaminants such as PAHs which lead to serious health repercussions such as cancer, mutation, congenital disabilities, etc.
And the testing of inorganic elements includes, lead, arsenic, calcium, etc.
Soil testing, further helps in deciding whether the improvement in soil is required or not? Usually the testing process of soil involves the examining of physical, chemical and biological properties. Where the physical property relates to soil texture, structure, water holding capacity, etc., the chemical property includes availability of nutrients whereas the biological property constitutes, the presence of bacteria, fungi, earthworms, insects, etc. in the soil. And the right blend of these three elements makes a soil of best quality.
It’s essential to know about the soil nutrient level as it helps in deciding the right application of fertilizers and pesticides for farm yield. It’s recommended to have regular rather yearly soil testing and compare the results from the previous one to have the comprehensive understanding of the soil’s quality. Thus have the soil testing for agriculture done to derive accurate conclusion. And be rest assured of the soil’s quality.