Six Mistakes in Cultivating Dairy Cows

First, the sense of disinfection is not strong that dairy cows have strong disease resistance and do not require strict disinfection. As a result, cows often die and die. Second, eager to find a lot of dairy cows in the yak is not born 18 months of age, weighing only 250 kg when the mating, often caused by dystocia, dairy cow crush, secondary endometritis, affecting the next child normal Reproduction. Third, over-milking milking some cattle farmers have been squeezed until the end of no milk, the results of dairy cows over-consumption of nutrients, affecting the increase in milk production. Fourth, dry milk reduction Many dairy cows mistakenly believe that when the cow is not milking feed should be fed worse, it significantly reduced the amount of fine feed, resulting in dairy cows before delivery was inferior to the situation, calving time, yak physique Weak, cows have low milk production. Five, line piles raise Most dairy cows regardless of the four seasons, the cows tied up with the rope neck, not to allow the cows to exercise, seriously hindered the growth and development of calves, resulting in difficult to produce dairy cows, no less than the placenta, estrus is not obvious, Poor health and other bad conditions. Sixth, do not brush the cow body Many dairy cows are not accustomed to brushing the body with a brush or a comb every day. As a result, dairy cows use their body wall, troughs and other methods to relieve itching and seriously affect the health of dairy cows. China Agricultural Network Editor

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