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Related: About this forumIf We Ever Get to Mars, the Beer Might Not Be Bad
Heres an interplanetary botany discovery that took college students and not NASA scientists to find: Hops the flowers used to add a pleasant bitterness to beer grow well in Martian soil.
I dont know if its a practical plant, but its doing fairly well, said Edward F. Guinan, a professor of astronomy and astrophysics at Villanova University.
Last semester, 25 students took Dr. Guinans class on astrobiology, about the possibility of life elsewhere in the universe.
For the laboratory part of the course, the students became farmers, experimenting to see which crops might grow in Martian soil and feed future travelers there.
<snip>
Martian soil is very dense and dries out quickly perhaps better for making bricks than growing plants, which have trouble pushing their roots through. That includes potatoes, the savior food for the fictional Mark Watney in The Martian, the book by Andy Weir and later a movie starring Matt Damon about a NASA astronaut stranded on Mars.
For the most part, the students chose practical, nutritious plants like soy beans and kale in addition to potatoes. Some added herbs like basil and mint so that astronauts could enjoy more flavorful food on thesolar systems fourth world.
And one group chose hops.
Because theyre students, Dr. Guinan said. Martian beer. (He vetoed marijuana.) - New York Times
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If We Ever Get to Mars, the Beer Might Not Be Bad (Original Post)
ffr
Jan 2018
OP
Irish_Dem
(47,014 posts)1. The only two foods you really need are ale and potatoes.
Throw in a hunk of meat every now and then.
ret5hd
(20,491 posts)2. Well, really (if you are hardy) ale, vodka, and beef jerkey.
Irish_Dem
(47,014 posts)3. That would work too.
The Irish men in my family are happy with beer, potatoes and a hunk of steak.
csziggy
(34,136 posts)4. Anything that creates biomass could be a start
Especially if they have roots strong enough to penetrate compacted soil.
We're on a solid red clay ridge and when we first got the property planted rye grass and clover in the fall to help break up the clay and add organics to hold moisture. We need to return to that practice - over the years those organics have washed off the slopes and carried a lot of nutrients with them.
GeorgeGist
(25,320 posts)5. Fake Martian soil?