explain soil two main features
Answers
Explanation:
Alluvial Soils
==> These soils are formed by the deposition of sediments brought by rivers.
==> They are rich in humus and very fertile.
==> They are found in Great Northern plain, lower valleys of Narmada and Tapti and Northern Gujarat. These soils are renewed every year.
Black Soils:
==> These soils are made up of volcanic rocks and lava-flow.
==> It is concentrated in the parts of Maharashtra, Chhattisgarh, Madhya Pradesh, Gujarat, Andhra Pradesh and Tamil Nadu.
==> It consists of Lime, Iron, Magnesium and also Potash.
Red Soils:
==> These are formed by weathering of ancient metamorphic rocks of Deccan Plateau.
==> Due to iron composition these soils are red in color.
==> When iron content is lower it is yellow or brown.
==> They cover the parts of Tamil Nadu, Andhra Pradesh, Chhattisgarh, Karnataka, Maharashtra and Orissa.
Laterite Soils:
==> These soils are formed due to intense leaching.
==> These soils are well developed on the summits of hills and uplands.
==> They are found in Kerala, Tamil Nadu, Maharashtra, Chhattisgarh and hilly areas of Orissa and Assam.
HOPE ITS HELP U ❤
PLZ MARK AS BRAINLIST ❤
FOLLOW ME ❤
Answer:
black cotton soil=
1= it is rich in soil nutrient like potash , magnesium etc .
2= it is made up of fine clay . its use in driers are.