Select the incorrect statement w.r.t Green Revolution.

Options

A. Succeeded in quadrupling the food supply
B. Increase. was insufficient to feed the growing human population
C. Increased yields could be attributed to improved crop varieties
D. Use of agrochemicals contributed to enhanced yields

Answer

### Step-by-Step Solution:

1. **Understanding Green Revolution**:
- The Green Revolution refers to a period, primarily from the 1950s to the 1960s, when agricultural production worldwide increased significantly due to new agricultural technologies.
- It involved the introduction of high-yielding varieties (HYVs) of crops, improved irrigation techniques, and the use of chemical fertilizers and pesticides.

2. **Analyzing the Statements**:
- We need to evaluate each statement related to the Green Revolution to identify which one is incorrect.

3. **Evaluating the First Statement**:
- The first option states that the Green Revolution "succeeded in quadrupling the food supply."
- This is incorrect because the Green Revolution led to a tripling of food supply, not quadrupling.

4. **Evaluating the Second Statement**:
- The second option claims that the increased yields could not feed the growing human population.
- This statement is correct as the increase in food production was still insufficient to meet the demands of the rapidly growing population.

5. **Evaluating the Third Statement**:
- The third option states that increased yields could be attributed to improved cropped varieties.
- This is also correct since the introduction of high-yielding varieties was a key factor in the increased agricultural output during the Green Revolution.

6. **Evaluating the Fourth Statement**:
- The fourth option mentions that the use of agrochemicals contributed to enhanced yield.
- This statement is correct as well, as the application of fertilizers, herbicides, and pesticides played a significant role in increasing crop production.

7. **Conclusion**:
- After evaluating all the statements, the first statement is identified as the incorrect one. The Green Revolution did not succeed in quadrupling the food supply; it succeeded in tripling it.

### Final Answer:
The incorrect statement with respect to the Green Revolution is: "succeeded in quadrupling the food supply."