DIET FOR STABILIZING HIGH MILK YIELD OF DAIRY COW AND FEEDING METHOD FOR OBTAINING STABLE HIGH MILK YIELD

摘要

A corn-based mixed diet comprises rumen-protected lysine, rumen-protectedmethionine and an appetizer preferred by the dairy cows, whichmakes it possible to obtain a stable and high milk production from adairy cows. A method for stably producing a high yield of milkcomprises the step of feeding to dairy cows in the course of thelactation period (1) a corn-based mixed diet containing rumen-protectedlysine, rumen-protected methionine, an appetizer preferred by the dairycows and a corn-based diet or (2) rumen-protected lysine,rumen-protected methionine and a corn-based diet, an appetizer beingcontained in one member selected from the group consisting of therumen-protected lysine, rumen-protected methionine and corn-based diet.