What do you mean by green revolution? Why was it caused? Discuss its advantages and disadvantages. (class 9 economics chapter-1) 4 mark answer
Answers
Answer:
A large increase in crop production in developing countries achieved by the use of artificial fertilizers, pesticides, and high-yield crop varieties is called as Green Revolution. Advantages: 1. It allows agricultural operations on a large scale. The Green Revolution has brought farming to a massive scale.
it wa was caused becoz
the great increase in production of food grains (such as rice and wheat) due to the introduction of high-yielding varieties, to the use of pesticides, and to better management techniques.
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Answer:
a large increase in crop production in developing countries achieved by the use of artificial fertilizers pesticides and high yield crop varieties is called green revolution it was caused due to the great increase in production of food grains due to the entry production of high yielding varieties to the use of pesticides.
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