Space Agriculture For Long-Term Space Exploration

Space agriculture is the declared goal of Canadian researchers at the University of Guelph. “Space agriculture is what’s required for long-term space exploration,” Mike Dixon, director of the controlled environment systems research facility at the University of Guelph, said Tuesday during a space conference in Montreal. “We can’t afford to keep shipping water, oxygen and Kraft dinner to the moon indefinitely.”

Dixon and his team are building a five-foot-square sealed chamber built of stainless steel, Teflon and glass. Gloves built into the box lets the team work on plantings without contamination. Since it would take about ten such boxes to feed an astronaut, the Canadian researchers hope to find ways to produce a higher yield with less water, oxygen and atmospheric pressure.

“We want to grow the first plant on the moon. That’s a Canadian space first that we can actually aspire to,” Dixon said in an interview. “Let’s face it, the next worse place after a snowbank in Canada to do controlled-environment plant production has got to be the moon.”Growing food in space would allow crews to embark on longer expeditions to the moon or even the Red Planet. The plants would be grown in a greenhouse that would provide food, potable water and oxygen as well as recycle carbon dioxide and waste.

In response to criticism that the money could be better spent, Dixon said: "The socio-economic spinoffs are enormous. This is the next Canadarm," he said, referring to the Canadian-made mechanical arm used at the space station.

Dixon is presenting the research at a conference in Montreal. The space conference, the 37th Scientific Assembly of the Committee on Space Research, has nearly 2,000 participants from 61 countries and runs until Sunday.

Science fiction fans are well aware of the potential uses for plants in space. Engineer and sf writer George O. Smith created the idea of "Martian sawgrass" to provide oxygen in his 1942 story QRM - Interplanetary.

Gregory Benford thought about lifezones, pod-like greenhouses that could be attached to the exterior of large space ships.

Read more about Canadian program seeks to grow food in space (also in the Vancouver Sun.

Scroll down for more stories in the same category. (Story submitted 7/17/2008)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Food ")

3D Printing Dinner
'The food slot gave him flat reddish-brown bricks.'- Larry Niven, 1970.

First Flower Grown In Space Is Edible
Yeoman Rand, admire the flowers, please.

Nima Portable Gluten Tester
'... the unobtrusive inspections with tiny remote-cast snoopers...'- Frank Herbert, 1965.

Can Bacteria Provide Food In Space?
At least the scop was improving... - Bruce Sterling, 1988.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Turing's Nose - Was That Scent Real Or Artificial?
'Rippling arpeggios of thyme and lavender...'

Xian'er Buddhist Monk Robot
'Getting to his feet he crossed the waiting room to the Padre booth...'

AnBot Security Robot WILL Tase You, Bro
Michael Crichton right again.

Hover Camera - Unfold Drone, Shoot Selfie
'He set his camera to follow him...'

A Baker's Dozen Of Autonomous Car-Related Revolutions
'Old people began to cross the continent in their own cars.'

Would You Date A Robot? 1 in 4 Say 'Yes'!
'My hands touched a great keyboard, whence, perfect through long practice, I could direct lifelike motion.'

Sophia, The Personable Robot From Hanson Robotics.
'The de luxe model... has fifty different facial expressions...'

Swimming, Slithering Snake Robot
John Connor, how do you feel about swimming snakes?

The First 'Drone Cafe' Started By Dutch Students
'It was a smooth ovoid floating a few inches from the floor...'

Astronaut Tim Peake Completes Space Marathon
'Joe got out the gravity-simulator harnesses...'

Aerojet Rocketdyne 'Ion Drive' To Reach The Asteroids? (Update!)
'It has its own ion drive...'

Beatie Wolfe's Album Is A Deck Of NFC Cards
'The greater trumps ready to step right out through those glistening surfaces.'

Is Social Media Saving Space Travel?
'Officially, they were delighted to share their experiences with the public.'

iBubble Scuba Drone Follower
'Hovered behind him like a large tame bee...'

Ironing Robot May Fulfill Russian Science Fiction Dreams
Sometimes, the old inventions are the best.

Organic Photonic Skin Display
'A strip of readout skin on my wrist...'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.