But let us be farmers,good farmers on a surface that has not been given to us.And thus the
encounter with another magnetism,the fact of planting,the harmony and the consistency of the sowing,the duration that is not foreign to the night,the influx of other spheres,the temperature,the diseades.So that :
Possibility of planting as long as it was a standard extension of Mars every time that implies =
= Megasphere aperture x
Magnetisnm given at night /
Resistance of the terrain taking into account elements such as salt.