In the bable, as well as good luck or chance beneficial, means a disease of plants crucifers, such as collards, turnip, broccoli or cauliflower, also called hernia or trap, consisting of excrescences or rounded protrusions of the root caused by a fungus ( plasmodiophora brassicae ) that it rots the roots and kill the plant. It develops in very wet years in the seedbeds outdoors. Empotrecidos seedlings must be disposed to do the transplant. I see that this contribution also has done María Montaña in 2014.