How to raise Dairy cows to increase Milk production in early Spring
The critical temperature required for milk production of dairy cows is 20 ° C. In addition to raising cattle in warm sheds, it is difficult to reach this temperature in early spring, but at least the temperature of the shed should be maintained at 10 ° C.
Second, sufficient dietary nutrition On the basis of feeding enough hay or silage, the nutritional level of the diet should be appropriately improved. Reference formula: corn flour 50%, soybean cake 30%, bran 10%, fat 3%, salt 1.5%, bone meal 2%, baking soda 1.5%, milk premix 2%. When there is no green feed, 3~5 kg of chopped carrots, potatoes or fresh Chinese cabbage leaves should be fed every day. On the basis of normal milk production, for every 3 kg of milk produced, 1~1.5 kg of mixed concentrate should be added.
If you give cows cold water in early spring, they will consume a lot of body heat and reduce milk production; insufficient drinking water will also lead to the occurrence of certain diseases. Therefore, care should be taken to supply sufficient water at about 16 ° C.
Fourth, keep the enclosure clean and dry conducive to heat preservation, so it is necessary to pad more, frequently pad hay, remove manure in time, and often sprinkle some lime powder or plant ash in the shed. This can reduce the humidity in the house and disinfect and prevent diseases.
Fifth, adhere to the sun, exercise in sunny and warm weather, at least two hours a day to let the cow exercise, and then lead it to the leeward sun in the sun, to strengthen blood circulation, help digestion, improve milk production.
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