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 ")

7-Eleven Drone Delivers Chix Sandwich And Slurpee
'It was a smooth ovoid floating a few inches from the floor...'- H. Beam Piper, 1962.

SuperMeat - Crowdfunding Pohl/Kornbluth's Chicken Little
'Chicken Little, who would be sliced and packed to feed people from Baffinland to Little America.' - Pohl and Kornbluth, 1952.

Martian-Grown Food Might Be Fine
'I don’t want to come off as arrogant here, but I’m the best botanist on the planet.' - Andy Weir, 2014.

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

 

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

Mobility Scooters Go Offroad
'Noiselessly, on rubber-tired wheels, they journeyed down the long aisles...'

RAMST - Robotically Assembled Modular Space Telescope
'The eight thin metallic legs were pointed downwards, balanced delicately...'

Terminal Snooping At Bloomberg
'The evidence began with a slowed response at her computer terminal.'

Will There Be A Digital Afterlife?
'A quick exchange of energies resulting from the relocation of discorporate states.'

ROCKY - Resistive Overload Combined With Kinetic Yo-Yo
'Joe got out the gravity-simulator harnesses..'

China Bans Self-Driving Car Testing
Innovation hits some bumps.

Robotic Lawnmower Fulfills SciFi Homeowner's Dreams
'The mower reached the edge of the lawn, clucked to itself like a contented hen...'

7-Eleven Drone Delivers Chix Sandwich And Slurpee
'It was a smooth ovoid floating a few inches from the floor...'

Beta-Ti3Au Titanium-Gold Alloy Hardest Tissue-Compatible Metal
It needs a more science-fictional name!

Solar Plane Circles The Globe
'Tropism-like pursuit of the sun across the sky as they recharged their batteries...'

Audiobooks - Fastest Growing Format In Publishing
'The public preferred lectons...'

SuperMeat - Crowdfunding Pohl/Kornbluth's Chicken Little
'Chicken Little, who would be sliced and packed to feed people from Baffinland to Little America.'

Martian-Grown Food Might Be Fine
'I don’t want to come off as arrogant here, but I’m the best botanist on the planet.'

MARLO Robot Attempts Wave Field
'It is apparent that he will walk before his human brother.'

3RDiTEK Lifeblogging Headband Camera
'It's logging anyway - everything you see on duty goes into the black box.'

3D-Printed Biohybrid Is A Tissue-Engineered Robot
'The directing neurological tissue that forms the basis of the swibble is alive...'

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.