Step 1: Understanding the Concept:
The Green Revolution (launched in the mid-1960s) transformed India from a food-deficit, import-dependent nation into a food-secure country.
This transformation was driven by a combination of high-yielding variety (HYV) seeds, modern inputs, and supportive public policies.
Step 2: Detailed Explanation:
Assertion (A) states that Indian agriculture achieved great success after the Green Revolution.
This is correct.
Foodgrain production (especially wheat and rice) grew rapidly, shielding the country from recurring famines and enabling the creation of national food reserves.
Reason (R) attributes this progress to proactive government policies that helped farmers boost productivity.
This is also correct and serves as the explanation for Assertion (A).
The success of the Green Revolution was not just a result of new agricultural technology.
It was supported by proactive public policies, including:
1. Subsidies on essential inputs like chemical fertilizers, electricity, and water.
2. The establishment of the Minimum Support Price (MSP) system to guarantee fair returns for farmers.
3. Public investments in canal irrigation and rural electrification.
4. Institutional credit expansion through rural banks.
5. Extension support through public research institutions and Krishi Vigyan Kendras (KVKs).
Without these proactive policies, farmers could not have adopted the high-cost inputs required for HYV seeds, and the Green Revolution would not have succeeded.
Thus, both statements are correct, and (R) is the direct explanation of (A).
Step 3: Final Answer:
The correct option is (A).