Which disease is accounted with the discovery of Gibberellins ?

Options

A. Bakanae fungal disease
B. Root with of coconut
C. Hope stunt
D. White rust of crucifers

Answer

**Step-by-Step Solution:**

1. **Understanding Gibberellins**: Gibberellins are a class of plant hormones that promote growth and influence various developmental processes, such as seed germination, stem elongation, and flowering.

2. **Identifying the Disease**: The question asks which disease is associated with the discovery of Gibberellins. The specific disease in focus is known as "Bacne" or "Foolish Seedling Disease," which primarily affects rice seedlings.

3. **Causative Agent**: The disease is caused by a fungal pathogen known as *Gibberella fujikuroi* (previously referred to as *Gibberella fusicaria*). This fungus produces a substance that leads to the symptoms of the disease.

4. **Discovery of Gibberellins**: The connection between the disease and Gibberellins was established when the scientist E. Kurosawa observed the symptoms of Foolish Seedling Disease and identified the active substance released by the fungus, which was named Gibberellin.

5. **Conclusion**: Therefore, the disease that is accounted with the discovery of Gibberellins is Bacne Fungal Disease.

**Final Answer**: Bacne Fungal Disease (Foolish Seedling Disease).

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