Glossary term
Green Revolution: Meaning and Definition
Reviewed and approved by Dr. Anamika ShrivastavaPublished Last updated
The green revolution is the sharp rise in foodgrain production, especially of wheat and rice, from the use of high yielding variety seeds together with fertiliser, pesticide and assured irrigation. It began in the mid-1960s, made India self-sufficient in foodgrains, and was at first confined to a few states.
In more detail
The new seeds responded strongly to fertiliser and water, so the gains concentrated at first in irrigated wheat areas. Government support, such as credit, subsidised inputs and procurement at support prices, helped spread the technology. It raised output and food security but also raised concerns about regional inequality and soil and water use.
Example
Punjab, Andhra Pradesh and Tamil Nadu benefited first. Later the technology spread to more states and crops.
Key points
- Needs seeds, inputs and water in correct proportion.
- Created marketed surplus and buffer stocks.
- Risks: disparity and pest attack, reduced by subsidies and credit.
Common mistake
Thinking it raised output of all crops equally.
Related terms
Where it is explained
This term is explained in Class 11 Indian Economic Development Chapter 2: Indian Economy 1950-1990.