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I reckon there is value in only partially simulating the environment and grow lots of potatoes at scale. Take those potatoes that succeed and breed them and rep
by malandrew 10y ago
I reckon there is value in only partially simulating the environment and grow lots of potatoes at scale. Take those potatoes that succeed and breed them and repeat. With every iteration, change the environmental conditions to better simulate Mars. Over successive generations, I reckon we can get to potatoes (and other plants) that fair well.
The big question is how you optimize this process to assist evolution in moving faster.
- adrianN 10y agoIt will need many generations before you have a plant that can live in a natural martian environment. I don't think you'll be able to get much nutrition out of it anymore.
- stcredzero 10y agoThe less demanding the crops are, in terms of sheltering them from Mars, the cheaper they will be to grow. So it's useful, even if you don't get them to a natural Martian environment. Lowering the temperature and pressure they can grow at would still be a win.
- adrianN 10y agoOnly if you don't lose too much yield. Look at high mountain plants on Earth, they're hardly edible and live in a much friendlier environment than Mars.
- frozenport 10y agoNear impossible, on Earth there are no plants in most of Antarctica. And that has more water than Mars. There is no solution that matches all the constraints.
- Gravityloss 10y agoThere arent many minerals available on ice and stuff gets buried under snow quickly too.