Question

The commercially adopted propagation method in India for Grand Naine banana is -

• A. Seed
• B. Sword sucker
• C. Tissue culture
• D. Water sucker

Hint:

Tissue culture provides uniform, early-maturing, and disease-free banana plants, making it suitable for large-scale commercial farming.

Answer 1

The Correct Option is C

Step 1: Nature of Grand Naine banana.
Grand Naine is a high-yielding Cavendish banana variety, widely cultivated in India. It is sterile and does not produce viable seeds.

Step 2: Methods of propagation.
- Sword suckers: Traditional method for banana propagation, but limited in scale. - Tissue culture: Commercially adopted method as it ensures large-scale, disease-free, and uniform planting material. - Water suckers: Not preferred as they are weak and less productive. - Seeds: Not possible since commercial bananas are seedless.

Step 3: Conclusion.
Hence, tissue culture is the commercially adopted method for Grand Naine banana in India.

Final Answer: \[ \boxed{\text{Grand Naine banana is propagated commercially by Tissue culture.}} \]