Careful breeding, pay attention to hygienic Dairy Cow breeding should pay attention to five measures

First, raising high-yielding dairy cows. Selecting and raising high-quality dairy cows is the key to success. Although the introduction cost is high, the benefits of milk production and calf production in the future can be completely compensated. The cow is selected from the appearance, high-quality dairy cow, individual tall, angular, elegant appearance, middle body length, waist does not collapse, chest and abdomen wide and deep, abdominal circumference is large and not prolapse, legs and hooves are strong, breasts are well developed, good attachment, milk well depth, four milk areas are symmetrical, nipples are moderate, no accessory nipples, dry breasts are soft, breast surface veins are strong and curved during lactation, the whole is plump, but not sagging. If possible, they should also examine the milk production performance of their mothers and the quality of their fathers.

Cow

Second, master the technology and raise it carefully. Master the theory and technology of dairy cow breeding, consult experts, and be familiar with cow production, especially breeding, milking, prevention and treatment of common diseases. To raise carefully, if the feeding can not keep up, no matter how good the milk yield of the cow will not be high. Management focus: 1. Cowshed management. The barn should be well lit and ventilated, cleaned every day, tied to the outside in winter to bask in the sun, and chained to a cool place in summer. 2. Feeding and management. There is an adequate supply of green fodder, it is better to have enough to eat; roughage is used as a match, a small amount is added; concentrate is provided according to milk yield, and high-yielding dairy cows are fed with 1 kg of concentrate; feed regularly every day, and do not drink ice water or dirty water. 3. Control of dry milk period. About 10 months of milk production, gradually dry milk, because the fetus has been about 7 months, the cow consumption is very large, dry milk is conducive to cow rest and adjustment, in preparation for the next lactation period.

Third, pay attention to hygiene. Milk can be drunk directly or used for deep processing. It must be hygienic and can not be mixed with dirt. Before and after each milking, the pail and milking machine should be cleaned, the hindquarters of the cow should be cleaned, the breasts should be washed, and the first handful of milk should not be extruded. After milking, cover the bucket and sell it as soon as possible (sent to the purchasing station). During the period of mastitis or medication, the milk squeezed out should not be drunk.

Fourth, gradual and orderly progress. Raising dairy cows requires heavy workload, strong labor and high technical requirements. Therefore, just raise dairy cows, the scale should not be large, after experience, and then gradually expand, otherwise lack of labor, lack of experience, poor management, difficult to achieve high efficiency.

Fifth, stress honesty. Cattle farmers pay attention to integrity, the sale of fresh milk to be hygienic, good quality, not adulterated. Milk collection station said city letter, should be timely distribution of milk money, the milk price is reasonable, so that cattle farmers are profitable, mutual benefit. In the past two years, many farmers who want to raise cows do not dare to raise them, for fear that they will be busy in vain, because some milk collection stations have no local competitors, so they depress milk prices and default on milk payment. Therefore, cattle farmers should cooperate with milk collecting stations with good integrity.