The soil profile is the vertical section of the soil from the surface downwards to where the soil meets the underlying rock.
The soil provides an environment for plants, filters and cleans our water, supports immense levels of biodiversity, stores carbon, and regulates the climate.
Types (branches of soil): Sandy soil, clay soil, slit soil, and loam soil.
Different classes of microorganisms of the phylum Proteobacteria include Alphaproteobacteria, Betaproteobacteria, Gammaproteobacteria, Deltaproteobacteria, and Epsilonproteobacteria.The proteobacteria are responsible for nitrogen fixationn and their economic importance is maintaining soil pH...
Iodine is a very important micro mineral in the nutrition of animals. This is because it has a minimum level necessary for proper metabolic function in an animal .It is an important...
The functions of nitrogen in maize plants are:nitrogen is essential for photosynthesis as it is a component of multiple enzymesthe element is important for appropriate development and growth of the...
The process of photosynthesis in plants provides the formation of carbohydrates which are further used in metabolism of the plant cells. As a result, photosynthesis is essential for the growth...
Silt soils are beige to black. Silt particles are smaller than sand particles and bigger than clay particles.Soil color is produced by the minerals present and by the organic matter...
1) Clay minerals form in the presence of water and have been important to life, and many theories of abiogenesis involve them. They are important constituents of soils, and have...
Soil is composed of a matrix of minerals, organic matter, air, and water. Each component is important for supporting plant growth, microbial communities, and chemical decomposition. Soil biota are key players...
It can be explained as follows. Study of chemistry is being done from the ancient time all over the world. It is ancient science but its major development has taken...
i). A soil profile is a vertical section through different layers of soil. Each layer has different texture, colour and chemical composition. These layers are termed horizons. The soil consists...