| 摘要 |
FIELD: agriculture.SUBSTANCE: invention relates to agriculture. Once a day, 60 days before calving cows are daily fed on calcium carbonate micella preparation “Aleksanat 3oo” ("O" brand) with density of 1,400-1,550 g/l by production “Slavianskaya apteka”, in the form of mother solution in amount of 160 ml per head. Before introducing, the concentrate is diluted with water at a ratio of 1:50.EFFECT: method allows to increase milk productivity of cows.1 cl, 6 tbl |
