I think the movie The Martian gave you a big hint.

You need:

1. bacteria to make the ground into soil where plants can grow, nitrogen fixers among them
2. algae and plants to produce oxygen,
3. bacteria, worms and fungi to do the decomposition of the wastes

Once you have a cycle ensuring your humans can breathe, you can start adding the most relevant plants for human feeding: wheat, corn and rice and the livestock.

I think the movie The Martian gave you a big hint.

You need:

1. bacteria to make the ground into soil where plants can grow, nitrogen fixers among them
2. algae and plants to produce oxygen,
3. bacteria, worms and fungi to do the decomposition of the wastes

Once you have a cycle ensuring your humans can breathe, you can start adding the most relevant plants for human feeding: wheat, corn and rice with their pollinators and the livestock.

I think the movie The Martian gave you a big hint.

You need:

1. bacteria to make the ground into soil where plants can grow, nitrogen fixers among them
2. algae and plants to produce oxygen,
3. bacteria and fungi to do the decomposition of the wastes

Once you have a cycle ensuring your humans can breathe, you can start adding the most relevant plants ones for human feeding: wheat, corn and rice and the livestock.

I think the movie The Martian gave you a big hint.

You need:

1. bacteria to make the ground into soil where plants can grow, nitrogen fixers among them
2. algae and plants to produce oxygen,
3. bacteria, worms and fungi to do the decomposition of the wastes

Once you have a cycle ensuring your humans can breathe, you can start adding the most relevant plants for human feeding: wheat, corn and rice and the livestock.