Field beans, as we know, have the ability to fix atmospheric nitrogen into the soil and are therefore highly complementary to the vines

They also have soil-decompacting properties. Here, we pulled up a field bean plant sown in early October. In two months, we can see that the roots have developed well and will help aerate the soil. Earthworms will then do the rest of the work. Aerated soils allow for better rainwater absorption and less humus leaching, making for a healthier, more living soil.