Bye Bye Bananas — the Return of Panama Disease 519
Ant sends in a disturbing report in The Scientist on an imminent threat to worldwide banana production. "The banana we eat today is not the one your grandparents ate. That one — known as the Gros Michel — was, by all accounts, bigger, tastier, and hardier than the variety we know and love, which is called the Cavendish. The unavailability of the Gros Michel is easily explained: it is virtually extinct. Introduced to our hemisphere in the late 19th century, the Gros Michel was almost immediately hit by a blight that wiped it out by 1960. The Cavendish was adopted at the last minute by the big banana companies — Chiquita and Dole — because it was resistant to that blight, a fungus known as Panama disease... [Now] Panama disease — or Fusarium wilt of banana — is back, and the Cavendish does not appear to be safe from this new strain, which appeared two decades ago in Malaysia, spread slowly at first, but is now moving at a geometrically quicker pace. There is no cure, and nearly every banana scientist says that though Panama disease has yet to hit the banana crops of Latin America, which feed our hemisphere, the question is not if this will happen, but when. Even worse, the malady has the potential to spread to dozens of other banana varieties, including African bananas, the primary source of nutrition for millions..."
What? (Score:1, Insightful)
Re:Seriously people? (Score:5, Insightful)
The article is less to do on bananas going extinct then rather trying to sell GM crops to the public.
RTFA... There's actually more to it! (Score:5, Insightful)
The truly interesting part is that the banana companies in S. America still don't see this as a problem. TFA says that in their anual summaries they don't even mention this disease much less list it as a threat. I think the issue is much more about these companies' failure to act before it's too late than that nature is running its course.
Re:Oh noes! (Score:5, Insightful)
I guess he just don't eat bananas.
Re:monoculture is a problem (Score:4, Insightful)
Re:monoculture is a problem (Score:2, Insightful)
Yay!
The Grocers' apostrophe strikes!
Sorry - your post was otherwise insightful, but those bloody Grocer's piss me right off :P
Re:monoculture is a problem (Score:5, Insightful)
At the moment I'm working in the bio/ag-tech industry and can see the same thing coming down the road in the wheat/corn/soybeans/milo industry, where big industry players have foolishly limited the gene pool in the name of profit.
The worst part about it is the fact that many of the people driving monoculture are trained scientists who, for some reason, are oblivious to its negative ramifications.
Posting as AC to avoid other, uh, negative ramifications
Re:monoculture is a problem (Score:5, Insightful)
Being married to an African woman (Nigerian to be precise), I've had the misfortune of tasting Plaintain, and while I don't mind most of her food (it's usually either too bland and uniformely textured or too spicy for me, but generally edible), with Plaintain I see no redeemable qualities.
It's a very acquired taste, as a lot of African staple food, and it's certainly no replacement for the types of Banana exported to the west.
Your last chance! (Score:2, Insightful)
This is your last chance to start Gorillas.bas and play it like we used to!
(For the younger people among us:
http://en.wikipedia.org/wiki/Gorillas_(computer_game) [wikipedia.org] )
Re:Oh noes! (Score:5, Insightful)
It's like Slashdot waiting until the end of the month to announce, "Mars polar lander made it to the ground and is sending pictures!"
So yes, it's a slow news day as it's a rehash of old news that has had wide coverage.
Next up, The MIR space station is going to be decommissioned, and spacelab will fall from the sky.
Re:monoculture is a problem (Score:3, Insightful)
Re:Finally we may get some variety ... (Score:4, Insightful)
I've done the same and I'll wholeheartedly agree. The only saving grace, at least for me, is that one can typically find plantain available in most supermarkets. Let them ripen (until black) in a paper bag, fry them, and add to a plate of black beans and rice with some Cuban-style coffee on the side, and Bob's (or maybe Fidel) yer uncle.
As a side note, I do think the tendency for westerners to buy bananas out of habit is a disease. People have written essays and even books on why fruits and vetegables should be bought local, and then, only when in season. The idea of eating summer fruits when there's snow on the ground might be novel, but hardly appropriate, or interesting. Conversely, seeing a California supermarket in the middle of summer selling bananas (and their customers lining up to buy them) when just about every type of fruit is ripe for the picking is, well, no less than absurd.
Me, I typically shop at farmer's markets, but that doesn't preclude me from noticing that the increasing reliance by the general public on cheap third-world produce (Walmart for the dinner table!) can and does have unfortunate side effects.
Bananas the World's 4th Largest Staple Crop (Score:5, Insightful)
Food for thought.
Holding off judgement (Score:4, Insightful)
Re:Finally we may get some variety ... (Score:4, Insightful)
Strange that, I do think the tendency for westerners to tell people how to live is a far more virulent disease.
Re:monoculture is a problem (Score:5, Insightful)
It's like boycotting Japanese products because of Pearl Harbor.
Re:Finally we may get some variety ... (Score:3, Insightful)
I hate a produce monoculture as much as the next guy, and I've even owned shares in a few local farmer's co-ops (and yes, their food does taste better when in season). But I'll take that along with my summer-fruits-in-wintertime disease anytime!
Re:monoculture is a problem (Score:3, Insightful)
Re:Finally we may get some variety ... (Score:4, Insightful)
Re:Finally we may get some variety ... (Score:5, Insightful)
Re:monoculture is a problem (Score:4, Insightful)
Only Klingons blame descendants for 7 generations.
Re:Oh noes! (Score:3, Insightful)
Re:monoculture is a problem (Score:5, Insightful)
If everyone else is cloning Tasty Profitable Banana, and you don't, you go out of business because either your bananas aren't Tasty or your bananas aren't Profitable. Therefore there's a penalty for maintaining variation, and the only potential benefit -- not having your whole crop wiped out by a blight -- isn't something you can bet on. Most likely, economic forces will drive you out of business long before your more varied gene pool can have any beneficial effect.
There's a benefit to society (and the entire banana-growing industry) if there is a diverse gene pool, but no individual business has an incentive to maintain such a gene pool.
Re:monoculture is a problem (Score:1, Insightful)
The fungi, molds, viruses, bacteria, and insects of the world thank you for your support.
Re:monoculture is a problem (Score:4, Insightful)
Re:monoculture is a problem (Score:4, Insightful)
Re:Finally we may get some variety ... (Score:3, Insightful)
Who are you to decide what's "appropriate"? Wow, people buying fruits they enjoy annoys you? Maybe you should mind your own business. It isn't "interesting"?! WTF? Who modded this tripe up?
You mean like creating additional markets for those third-world growers to sell their goods in? God forbid they should try to increase their standards of living!
Re:monoculture is a problem (Score:3, Insightful)
I take it Mitsubishi is off your list then?
Re:Oh noes! (Score:5, Insightful)
However -- this doesn't mean that we should blithely accept the extinction of an important food crop. This is a warning. What if it were rice? Or sweet corn?
The properties that make bananas vulnerable are shared by many other, more important food crops. Mainly these amount to one thing: the crop in question is economically attractive to plant on a large scale and ship around the world.
It's important that we look at this as both a lesson, and an opportunity to try out different strategies to respond. The global food supply is already under pressure from energy prices and population growth. It should be manageable over the coming decades, but we shouldn't trust our luck too much.
This also bears watching because bananas are an extremely important food source in areas where they grow. Even though this is not a variety that is used as a basic staple by anybody, the biology of banana diseases is very important.