What is not useful to increase agriculture production

Options

A. Mechanisation of agriculture.
B. Enhanced irrigation facilities
C. Use of fertilizers
D. Deforestation.

Answer

To determine which option is not useful for increasing agricultural production, let's analyze each option provided in the question step by step.

### Step 1: Understand Agricultural Production
Agricultural production refers to the process of growing crops and raising animals for food, fiber, and other products. Increasing agricultural production typically means improving crop yield and overall productivity.

### Step 2: Analyze the Options
1. **Mechanization of Agriculture**: This involves using machinery and technology to improve farming practices. Mechanization can lead to more efficient farming, higher productivity, and reduced labor costs. Therefore, this option is useful for increasing agricultural production.

2. **Enhanced Irrigation Facilities**: Improved irrigation ensures that crops receive adequate water, especially in areas prone to drought. Enhanced irrigation facilities can significantly boost crop yields by providing consistent water supply. Thus, this option is also useful.

3. **Use of Fertilizers**: Fertilizers, whether chemical or organic, provide essential nutrients to the soil, enhancing its fertility. This leads to improved plant growth and higher yields. Therefore, this option is beneficial for increasing agricultural production.

4. **Deforestation**: Deforestation refers to the clearing of forests for agricultural purposes. While it may temporarily increase land for farming, it has detrimental effects on the environment, such as soil erosion, loss of biodiversity, and disruption of water cycles. Ultimately, deforestation does not contribute positively to sustainable agricultural production.

### Conclusion
Based on the analysis, the option that is **not useful** for increasing agricultural production is **deforestation**.

### Final Answer
**Deforestation** is not useful to increase agricultural production.

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