Red soils develop in a warm, temperate, wet climate under deciduous forests and have thin organic and mineral layers overlying a yellowish-brown leached layer resting on red layer made of iron oxide(ferric oxide). Red soils generally form from iron-rich sediments. They are usually poor growing soils, low in nutrients and humus and difficult to cultivate. These soils are developed on old crystalline rocks under moderate to heavy rainfall conditions. They are deficient in phosphoric acid, organic matter and nitrogenous material. Red soils cover the eastern part of the peninsular region comprising Chhotanagpur, Orissa, eastern Madhya Pradesh, the Nilgiris and Tamil Nadu. Their extent northwards in the west goes along the Konkan coast of Maharashtra. Apples grow well on this soil.This soil is highly porous,fine grained and deep.
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Red soil is commonly found in tropical and subtropical regions with high iron content. It is found in areas with warm, humid climates and is often rich in minerals like iron oxide, giving it its distinctive reddish color. Regions with red soil include parts of India, Africa, Australia, and South America.
Red soil develops on crystalline igneous rocks
in areas of low rainfall in the eastern and
southern parts of the Deccan plateau. Yelllow
and red soils are also found in parts of Orissa,
Chhattisgarh, southern parts of the middle
Ganga plain and along the piedmont zone of
the Western Ghats. These soils develop a
reddish colour due to diffusion of iron in
crystalline and metamorphic rocks. It looks
yellow when it occurs in a hydrated form.
Red soil or Ultisols is a type of clay mostly found in the southern regions of the US.
Its mostly found in KY, WV, VA, NJ, MD, TN, NC, SC, GA, MS, LA, AL, MO, AR, and northern part of TX.
Red soil is formed due to diffusion of iron in crystalline and metamorphic rocks.
oilseeds and millets is widely grown in red soil.It can be made fertile by adding manures.
In Jharkhand, the types of soil found include red sandy soil, red and yellow soil, laterite soil, and alluvial soil. Red sandy soil is predominant in the western part of the state, while red and yellow soil is found in the central and eastern regions. Laterite soil occurs in the southern part, and alluvial soil can be found along river banks.
The major soil types found in Tamil Nadu are black soil, red soil, alluvial soil, and laterite soil. Black soil is predominant in the west and southern parts, while red soil is found in central Tamil Nadu. Alluvial soil is present along the river basins, and laterite soil is found in the hilly regions.
Iron oxide is the element that causes soil to be red. It is commonly found in soils and when exposed to air, it oxidizes and turns the soil red.
The types of soil found in Nagaland include red soil, alluvial soil, and laterite soil. Red soil is rich in iron and aluminum oxide, while alluvial soil is fertile and found along river banks. Laterite soil is formed by the weathering of rocks and is rich in iron and aluminum.
Some common types of soil found in Maharashtra, India include black cotton soil, red soil, alluvial soil, and laterite soil. These soils vary in fertility, composition, and water retention capacities, influencing the region's agricultural practices and crop cultivation.