Contemporary use is primarily for cattle, pig and other stock feed, although it can be eaten – especially when young – by humans. Considered a crop for cool-temperate climates, the mangelwurzel sown in autumn can be grown as a winter crop in warm-temperate to sub-tropical climates. Both leaves and roots may be eaten. Leaves can be lightly steamed for salads or lightly boiled as a vegetable if treated like English spinach. Grown in well-dug, well-composted soil and watered regularly, the roots become tender, juicy and flavourful. The roots are prepared boiled like potato for serving mashed, diced or in sweet curries. Animals are known to thrive upon this plant; both its leaves and roots provide a nutritious food. George Henderson, a 20th-century English farmer and author on agriculture, described mangel beets as one of the best fodders for dairying, as milk production is maximized.
The mangelwurzel has a history in England of being used for sport,[5] for celebration, for animal fodder and for the brewing of a potent alcoholic beverage. The 1830 Scottish cookbook The Practice of Cookery includes a recipe for a beer made with mangelwurzel
mangel wurzels
a cheap way to make feed

steel way to make feed

a way to mabye make better or more feed for animals ,possiable boost to milk production (also chould feed then fresh hemp buds for better or more milk but thats different idea)