Question

What is the name of the disease in which a rice plant grows tall, thin, and becomes pale?

• A. Rust disease
• B. Hill bunt disease
• C. Bakane disease
• D. Black-rot disease

Hint:

In plant pathology, diseases like Bakane disease result in abnormal growth patterns. Always consider the symptoms described when identifying plant diseases.

Answer 1

The Correct Option is C

Step 1: Understanding the question.
The question asks for the name of the disease affecting rice plants that causes them to grow tall, thin, and pale. This is a typical description of Bakane disease.
Step 2: Analyzing the options.
(A) Rust disease: Rust disease affects the leaves of plants, causing spots and not typically leading to the described symptoms.
(B) Hill bunt disease: This disease affects the grain of rice, causing grain abnormalities, not the described symptoms.
(C) Bakane disease: Correct — This disease is characterized by rice plants growing tall, thin, and pale due to a hormonal imbalance caused by the infection.
(D) Black-rot disease: This disease typically affects vegetables like cabbage, not rice, and does not match the described symptoms.
Step 3: Conclusion.
The correct answer is (C) Bakane disease, which causes rice plants to grow tall, thin, and pale.