Question:
Which Mangifera species can be a good parent for breeding freestone mangoes?
Which Mangifera species can be a good parent for breeding freestone mangoes?
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Wild relatives like Mangifera similis are important genetic resources for traits such as fiberless pulp, easy peelability, and fruit firmness.
Updated On: Jul 10, 2026
- Mangifera sylvatica
- Mangifera similis
- Mangifera nicobarica
- Mangifera caesia
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Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept:
Wild relatives of crop plants contain genetic diversity that can be used in breeding programs to introduce traits such as pest resistance, environmental adaptation, and improved physical characteristics.
Step 2: Detailed Explanation:
- Most commercial mango cultivars (Mangifera indica) are clingstone, meaning the fibrous seed coat is firmly attached to the surrounding pulp, which can complicate mechanical processing.
- Mangifera similis, a wild relative of the common mango native to Southeast Asia, naturally possesses a "freestone" trait, where the stone separates easily from the pulp.
- Using Mangifera similis as a parent in hybridization programs is highly promising for developing freestone cultivars of commercial mangoes.
Step 3: Final Answer:
Mangifera similis is recognized as a useful parent for breeding freestone mangoes.
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