Question

How do we end land degradation

Answer 1

Preventive actions include:

Integrating land and water management to protect soils from erosion, salinization, and other forms ofdegradation.Protecting the vegetative cover, which can be a major instrument for soilconservation against wind and water erosion.

Answer 2

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☑️Strip farming:

It is & practice in which cultivated crops are sown in alternative strips to prevent water movement.

☑️Crop Rotation:

It is one of the agricultural practice in which different crops are grown in same area following a rotation system which helps in replenishment of the soil.

☑️Ridge and Furrow Formation:

Soil erosion is one of the factors responsible for lad degradation. It can be prevented by formation of ridge and furrow during irrigation which lessens run off.

☑️Construction of Dams:

This usually checks or reduces the velocity of run off so that soil support vegetation.

☑️Contour Farming:

This type of farming is usually practiced across the hill side and is useful in collecting and diverting the run off to avoid erosion.


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