Soil water available to plants is

Options

A. Holard
B. Echard
C. Chresard
D. None of the above.

Answer

### Step-by-Step Solution:

1. **Understanding Soil Water**: Soil water refers to the water that is present in the soil and can be utilized by plants for their growth and physiological processes.

2. **Categories of Soil Water**: Soil water can be categorized into different types based on its availability to plants:
- **Holad**: This is the total amount of water present in the soil. It includes all forms of water, whether available to plants or not.
- **Crissard**: This is the specific type of soil water that is available for plants to absorb. It is also known as capillary water, which can be taken up by plants through capillary action.
- **Eckhart**: This refers to the water that is present in the soil but is not available for plant use. This water may be lost through evaporation or may be too deep in the soil for roots to access.

3. **Identifying the Correct Term**: The question asks for the term that specifically refers to the soil water available to plants. Based on the definitions:
- Holad refers to total water.
- Eckhart refers to water not available to plants.
- Crissard refers to the water that is available for plants.

4. **Conclusion**: Therefore, the soil water that is available to plants is termed as **Crissard**.

### Final Answer:
The soil water available to plants is **Crissard**.

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