Give examples for the following:
Seed-borne diseases: __________

Explanation

**Step-by-Step Solution:**

1. **Understanding Seed-borne Diseases**: Seed-borne diseases are diseases that are transmitted through seeds. These diseases can affect the germination and growth of plants, leading to significant agricultural losses.

2. **Example 1 - Ergot Disease**: One example of a seed-borne disease is Ergot disease, caused by the fungus Claviceps purpurea. This disease primarily affects crops like wheat and barley.

3. **Example 2 - Covered Smut Disease**: Another example is Covered Smut disease, which is caused by the fungus Ustilago hordei. This disease is commonly found in barley.

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