Grain, cereal, forage, fodder and straw group 16, except corn.
粮谷类草料、粗草料和秸杆，第16组，玉米除外。
2
The stalks and leaves of corn are fodder.
玉米的茎秆和叶子都是粗饲料。
3
The exposed groups were fed with the fodder with different proportions of corn dried by burning coal coming from endemic fluorosis areas, to establish the animal model of coal-burning fluorosis.