types of soil in the world
Answers
Answer:
•Alfisols - moderately leached soils often found in temperate forests
•Andisols - soils formed in volcanic ash
•Aridisols – desert soils
•Entisols - soils with little or no morphological (horizon) development
•Gelisols - soils with permafrost
•Histosols - organic soils
•Inceptisols - weakly developed soils
•Mollisols - grassland soils
•Spodosols – acidic, sandy forest soils under conifers
•Oxisols - very weathered soils of tropical and subtropical environments
•Ultisols – acidic, strongly leached, older soils
•Vertisols - clayey soils that swell when wet
Answer:
types of soil in the world:
Sandy soil-This type of soil is easy to cultivate but, since it allows for more drainage than needed, it is important to water it regularly, especially during summer days. As sandy soils don't allow the water to pool around the roots, they are a good choice for plants that have a tendency to suffer from root decay.
Silty Clay: Silt has larger particles than clay and is mainly inorganic in nature.A silty clay soil has a higher percentage of clay than silt.
Clay Soil -Clay soil is composed of tiny particles that are hard and able to become easily compacted. This compaction makes it difficult to plant or even shovel within the soil.While clay soil can be difficult to work with, it can be beneficial to the growth of certain plants. It is able to hold onto the roots of plants better and provide a more stable environment than many other types of soil.
Sandy Loam: Sandy loam soils have a high concentration of sand that gives them a gritty feel. In gardens and lawns, sandy loam soils are capable of quickly draining excess water but can not hold significant amounts of water or nutrients for your plants. Plants grown in this type of soil will require more frequent irrigation and fertilization.
Loamy Soil -Soil comprised of almost equal amounts of sand and silt and a little less clay. Of the three components, sand particles are the largest. Sand does not hold onto moisture, but it provides good aeration. On the opposite end, clay particles are much smaller and easily compact. That makes clay a great material for building bricks, but not so great for allowing water, air, and plant roots through.
Loamy Sand: This soil type is normally made up of sand mixed with a majority of silt and clay. Many people prefer loamy sand soil for their gardening because this type of soil normally allows for good drainage. (Field Capacity.
Clay Loam: A fine-textured soil that breaks into clods or lumps that are hard when dry. When the moist soil is pinched between the thumb and finger, it will form a thin ribbon that will break readily, barely sustaining its own weight.