Organic farming, a recently adopted method to minimise the use of pesticide includes

Options

A. No disruption to local ecosystem
B. Procuring sustained yield at low costs
C. Adoption of intercropping and crop rotation
D. All of the above

Answer

**Step-by-Step Solution:**

1. **Understanding Organic Farming**: Organic farming is a method of agriculture that aims to minimize the use of synthetic pesticides and fertilizers. It focuses on maintaining ecological balance and promoting biodiversity.

2. **Key Practices in Organic Farming**:
- **Crop Rotation**: This involves alternating the types of crops grown on a particular piece of land to improve soil health and reduce pest buildup.
- **Inter-cropping**: Growing two or more crops in proximity for various benefits such as pest control, maximizing space, and improving soil fertility.
- **Green Manure**: This refers to the practice of growing plants specifically to be plowed back into the soil to enhance its fertility.
- **Compost**: The use of decomposed organic matter to enrich the soil, providing essential nutrients to plants.
- **Biological Pest Control**: Instead of using chemical pesticides, organic farming employs natural predators or parasites to control pest populations.

3. **Benefits of Organic Farming**:
- **Increased Soil Fertility**: The practices used in organic farming contribute to healthier soil, which can lead to better crop yields.
- **Enhanced Biodiversity**: By avoiding chemicals, organic farming promotes a diverse ecosystem, which is beneficial for the environment.
- **Sustained Yield at Low Cost**: Organic farming can lead to increased production without the high costs associated with chemical inputs.

4. **Conclusion**: Organic farming includes all the mentioned practices (crop rotation, inter-cropping, green manure, compost, and biological pest control) and results in no disruption to the local ecosystem, sustained yield at low cost, and promotes biodiversity. Therefore, the correct answer is that organic farming includes all of these practices.

**Final Answer**: All of the above (option 4).

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