Fine-grained soils, predominately comprised of silt and clay fractions, are central to many geotechnical challenges due to their unique behaviour under varying moisture conditions. Their properties, ...

To grow good plants, you need good soil. The only way to tell what your soil really needs is to take a soil test. Applying too much fertilizer could be detrimental to your plants. You could waste ...

The UD Soil Testing Program provides a variety of soil testing and educational support to farmers, homeowners and others engaged in soil management and land use. The program is offered as a public ...

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Add Yahoo as a preferred source to see more of our stories on Google. Soil testing is the simple secret that keeps gardens blooming and lawns looking lush. To know the soil is to know the life it ...

We offer several types of tests to meet the needs of our varied clientele. The “Soil Fertility Tests” and the “Lead Screening Test” are the tests most commonly used by farmers, homeowners, landscapers ...

The bulk of soil is made up of a mixture of organic matter, rock and mineral particles. However, it's the air, water and nutrients in the ground that the growing plant really relies on. These are ...