soil erosion presentastion

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SOIL EROSION presentastion

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BY PROG.

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MUKESH VERMA BBA-MBA (INT.) (IInd Sem.)

SECTION REG NO.

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A 3020070181 (38)

To Know..... Soil & its forming factors Importance of Soil What is Soil Erosion? Types of Soil Erosion How to control Soil Erosion

SOILThe most valuable thing on earth has a large amount of nutrients

The Four Soil Forming Factors 1. Parent material 2. Climate 3. Organisms 4. TimeExit

Importance of Soil for the livelihood of plants, animals,humans

to sustain healthy plant growth for the agriculture protect this vital natural resourceExit

Removing or loss of thin layer of earth

by the human activitiesor

by the natural causes

Soil Erosion effects on Agricultural land Weather Nutrient from earth Sea levelExit

Types of Soil Erosion Water erosion Wind erosion Gravitical erosion Frozen-melt erosion

Water erosion

Wind erosion

Gravitical erosion

Frozen-melt erosion

How to control soil erosion

Cover methods Barrier methods

Cover methods

Barrier methods