Buffer stock refers to

Options

A. the grains stocked for emergencies
B. the grains to be exported
C. the grains having high nutritive value
D. the grains having low nutritive value.

Explanation

**Step-by-Step Solution:**

1. **Definition of Buffer Stock**: Buffer stock refers to the stock of agricultural produce that is maintained by the government to stabilize the market and ensure food security during times of shortage.

2. **Purpose of Buffer Stock**: The primary purpose of maintaining buffer stock is to provide a reserve of food grains that can be used in times of emergency, such as during natural disasters, poor harvests, or other situations that may lead to food scarcity.

3. **Conditions for Use**: Buffer stocks are particularly important during seasons of low rainfall or adverse weather conditions that negatively impact crop production. In such cases, the government can release these stocks to ensure that there is enough food available for the population.

4. **Characteristics of Buffer Stock**:
- It consists of grains that are stored for emergencies.
- It is not meant for export; rather, it is reserved for domestic consumption.
- The grains in buffer stock may not necessarily have high nutritive value; the focus is on availability rather than nutritional quality.

5. **Conclusion**: Based on the definition and purpose of buffer stock, the correct understanding is that it refers to grain stock maintained for emergencies, ensuring food security during times of need.

**Final Answer**: Buffer stock refers to grain stock for emergency use.

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