Energy intake and requirement of dairy cows during the whole year

@inproceedings{Es1974EnergyIA,
  title={Energy intake and requirement of dairy cows during the whole year},
  author={A. van Es},
  year={1974}
}
Abstract It is argued that in view of the many new methods in dairy farming an economic model of the dairy farm should be available to improve advisory work. Some quantitative data concerning the dairy cow needed for such a model are given. They deal with a net energy feeding value of grass, hay, silage, artificially dried grass and concentrates estimated with a feed evaluation system based on results obtained with lactating cows. Also data on the requirements for net energy and for long forage… CONTINUE READING