Have you ever looked at the soil in your garden and considered it as anything more than soil? If not you should because there’s a lot more there than meets the eye. It performs many functions that you may not be aware of and have good quality soil in your garden is essential for your plants. Functions of Soil. The most immediately apparent function of soil is a medium. It provides support both biologically and physically. Physical support is provided by allowing the plant to cultivate its roots through the soil to hold itself in place. Support is provided with its capacity. Additionally, it supports other types of life. Microorganisms and insects live in the soil and they subsequently aid plant life by helping decay organic material and adding structure.
What is Soil Made of? The four important components of soil are mineral matter, organic matter (humus), water and atmosphere. Mineral matter refers to the inorganic elements in the soil e.g. stones, gravel and makes up to 40%-60% of its volume. Various Kinds of Soil Texture. Soil texture is defined as the size distribution of mineral particles. Clay soil contains a high proportion of clay particles and feels to the touch. The size of the clay particles means that they clump together easily and there is room for air spaces. Consequently, clay soils have poor drainage and don’t hold nutrients well. Silty Soil contains a high proportion of silt particles and feels smooth to the touch. If you’re looking for additional details on agricultural consultant, look into the mentioned above site.
This soil is a well-drained soil due to the size of these particles allowing space for water to permeate. Nutrients are held by this dirt more readily than clay soil as a result of spaces. It’s easy to cultivate but may be compacted. Sandy soil contains a high proportion of sand particles and feels gritty to the touch, Allows for a lot of space in between particles and because of this is very free draining. This has its drawbacks however as it does not hold water and nutrients can get washed away. Loamy soil is. This is soil whose properties are controlled by the percentages of silt, clay and sand particles. It’s well drained but doesn’t lose water too easily as is the case with sandy and sometimes silty soils. What Makes a Soil Healthy? Soil must be fertile and have a structure that is good. For a soil it must have nutrients and a pH value at a level for the plants that will reside in it. Are the nutrients nitrogen and phosphorous for health.