Question

which mechanical devices were used after green revolution

Answer 1

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Here is your answer
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<> What is green revolution?

# Green revolution encourages the growth of crops and improvement in agriculture.

# Green revolution's main motto is to increase the yield of crops.

<> Machines used in green revolution:

# Tractors

# High yielding variety seeds.

# Improved irrigation facilities such as electric run tubewells.

# Chemical pesticides and fertilizers

# Harvesters  and threshers during harvest season

<> All these improved facilities have over used the land and cause water depletion and soil degradation.
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