Multifunctional dam
M-ridges in comparison
33 cm embankment crown width
10 cm more
natural dormancy without chlorpropham
M-dam, when water is scarce, makes work or costs money...
(Image source below: https://www.youtube.com/watch?v=aBf8fwRhuUI)
M ridge method with open ridges for good gas exchange and perfect growth, perfect quality
5 cm more flank cover left and right
potatoes lie in the cool area - more natural dormancy-
even less green and even more quality - uniform growth
Significantly better water drainage, water storage
Better water absorption during heavy rainfall due to 40cm more "flat roof" over 3 m. - Erosion protection