The soil with poorest water holding capacity is

Options

A. Clay
B. Loam
C. Sandy
D. Nond of above.

Answer

To determine which type of soil has the poorest water holding capacity, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Soil Types**:
- There are different types of soil based on particle size: clay, loam, and sandy soil.

2. **Analyze Particle Size**:
- **Clay Soil**: Has very fine particles, which allows it to hold a significant amount of water due to the small spaces between the particles.
- **Loam Soil**: A mixture of sand, silt, and clay, it has a balanced particle size that enables it to retain moisture effectively.
- **Sandy Soil**: Composed of larger particles, which creates larger spaces between them, resulting in lower water retention.

3. **Compare Water Holding Capacities**:
- Since sandy soil has the largest particle size, it cannot hold water as effectively as clay or loam. The larger gaps between the particles allow water to drain quickly.

4. **Conclusion**:
- Among the options provided (clay, loam, sandy), sandy soil has the poorest water holding capacity.

5. **Final Answer**:
- Therefore, the correct answer is **sandy soil**.