A soil test refers to evaluating a soil sample to check the soil composition, nutrient content, pH level, and other important components of the soil. Since soil nutrients depend on depth and soil components are constantly changing with time, the depth and timing of a sample can alter the results.
Unfortunately, very few people are aware of soil testing’s importance and its effects on global food security issues. If you’re a farmer or involved in agriculture, you must regularly test your soil to keep it in the best shape possible
Why is Soil Testing Important?
1. Determines the Current Health of the Soil
Soil fertility is detected by the soil’s biological, physical and chemical, and chemical components. These components, such as structure, soil texture, and color, can be seen without a microscope but it is impossible to see the chemical composition of the soil without a microscope.
A soil test is very important for detecting the nutrient level and pH content. The test results can help farmers choose the right quantity and quality of fertilizer for their farm. It’s the next step to promoting the growth of healthy crops.
2. Helps Decrease Fertilizer Expenditure
When you know exactly what is wrong with your soil, you won’t waste so many farm products. Knowing the right quantity and type of fertilizer your crops and soil require will help you avoid extra fertilizer application.
Also, nutrients such as potassium and phosphorus that are components of inorganic fertilizers, are scarce. The scarcity of these products shows that caution must be taken while using them so that they Will last longer.
3. Reduces over-fertilization
Whenever you apply fertilizer to your soil without knowing the appropriate amount or the specific nutrients it needs, you are bound to get over-fertilized. Testing your soil before applying the fertilizer and getting enough information about the right one to use will lead to over-fertilization.
Over-fertilisation can cause significant damage to the environment. Over-fertilisation can cause water pollution, nutrient leaching and severely damage the aquatic life in that area. Testing the soil can prevent these environmental hazards and prevent fertilizer burn which can be a result of over-fertilization too.
Effective soil testing needs to be done by professionals that have extensive knowledge on the field and have the experience to match. Australian Soil Investigations have been in the industry for over 27 years and are very familiar with working on home and industrial assessments. They are based in the Sunshine Coast but also operate all over South-East QLD.
It’s best to contact them sooner rather than later if you think it’s time to get an investigation done on your property and to make sure to get in contact with the right people that are local to your area.
4. Helps to Prevent Soil Degradation
Research has shown that over 24 billion tonnes of fertile soil are lost every year due to erosion. One of the causes of erosion is an unbalance in soil management. Furthermore, land degradation has a direct negative effect on the health of about 1.5 billion people.
Soil restoration is very expensive, difficult, and time-consuming. It’s far better to prevent all these situations by testing the soil. The results will help farmers properly manage their soil and apply the appropriate amount of fertilizer.
5. Contributes to improving Fertile Soils
The present generation places so much pressure on the soil than ever before. Fertile soils are needed to produce enough food to feed the world. Healthy soils produce more crops and greatly reduce food security problems and hunger problems in the world.
Millions of lives will benefit from healthy soil, and there would be less hunger in many countries. Soil testing is the first and most important step to maintaining healthy soil. It also facilities good and effective soil management.
Soil tests are vital to the promotion of healthy soil. Farmers cannot grow healthy crops in unhealthy soil. Regular soil testing provides farmers with essential information that will enable them to improve their soil’s health. Healthy soils will grow healthy crops and continue to fight famine and hunger in the world.