In the 1920s the term cosmic rays was coined by Robert Millikan who made measurements of ionization due to cosmic rays from deep under water to high altitudes and around the globe. Millikan believed that his measurements proved that the primary cosmic rays were gamma rays, i.e., energetic photons.
A proper balance of grass and non-fibrous carbohydrates in the diet should increase intake and maximize milk production. In summary, high quality perennial grasses can fit well in the rations of high producing dairy cows. Figure: Impact of corn grain price on economic return for diets varying in forage to concentrate ratio.
The differences arise because organic cows eat mainly grass, so their milk contains these nutrients â plus extra levels of vitamins. You might think all cows eat grass, but the efficient âsuper-cowsâ of modern dairy farming exist for much of the year on an unnatural diet of processed food.