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Not bananas, just the Cavendish bananas. In tropical countries across the world, different varieties of non Cavendish bananas are still freely available and con
by darth_avocado 2y ago
Not bananas, just the Cavendish bananas. In tropical countries across the world, different varieties of non Cavendish bananas are still freely available and consumed. The reason why Cavendish bananas are susceptible to such dangers is because genetically they are all one plant, but these other varieties are not.
- morkalork 2y agoBananas are a canonical example of why monocultures are bad. And yet here we are again.
- deleted 2y ago[deleted]
- Clamchop 2y agoMonoculture and lack of genetic diversity are related but not the same thing. If banana farms were mixed up with other varieties or species, the cloned Cavendish plants would still be at risk, because they have no genetic diversity, though the spread would be slowed somewhat. Even natural genetic diversity isn't a guarantee against disease. For example, the American chestnut, driven to the edge of extinction in its native range by an imported blight.