All are the biotechnological applications in order to increase food production except

Options

A. apiculture
B. agro-chemical based agriculture
C. organic farming
D. genetically engineered crop-based agriculture

Explanation

To solve the question regarding biotechnological applications aimed at increasing food production, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Biotechnology**: Begin by defining biotechnology. It is a branch of science that involves the manipulation of living organisms or their components to develop products or processes beneficial for humans.

2. **Identify the Options**: The options provided are:
- Apiculture
- Agrochemical-based agriculture
- Organic farming
- Genetically engineered crop-based agriculture

3. **Analyze Each Option**:
- **Apiculture**: This refers to the practice of rearing honeybees for honey and beeswax production. It does not directly involve genetic manipulation or biotechnological methods aimed at increasing food production.
- **Agrochemical-based agriculture**: This involves the use of chemical fertilizers and pesticides, which can enhance crop yield and is considered a biotechnological application.
- **Organic farming**: While it focuses on sustainable practices, it can also involve biotechnological methods such as the use of biofertilizers and biopesticides.
- **Genetically engineered crop-based agriculture**: This clearly involves biotechnology as it includes the genetic modification of crops to enhance yield, resistance to pests, and other desirable traits.

4. **Determine the Correct Answer**: Since apiculture does not involve biotechnological methods aimed at increasing food production, it is the exception among the options listed.

5. **Conclude**: The correct answer to the question is **Apiculture**.

### Final Answer:
**Apiculture** is the correct answer as it is not a biotechnological application aimed at increasing food production.

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