According to reports, the per capita milk consumption in the world has reached 100 kg/year, the average in developed countries is 258.3 kg/year, the average in developing countries is 45.7 kg/year, and in China, it is only about 9 kg/year, which is very different from the world average. far. With the ever-increasing living standards of our people and the gradual improvement of food structure, China’s consumption of milk products has continued to grow. Some experts predict that the milk market will continue to be optimistic for a long period of time in the future, and keeping cows is a good way for farmers to become rich. However, the experts also pointed out that in order to obtain high benefits for dairy cows, the following key links must be observed: 1. Doing a good job of market research to ensure that dairy products are marketable Only feed (grass) resources are abundant, and transportation is convenient and there is a milk purchase system nearby or Milk processing companies can guarantee the sales of milk. In places where traffic is inconvenient and where milk is not purchased or processed, the dairy industry should not be developed too quickly. Second, raising dairy cows with high investment requires a certain amount of funds as a basis for purchasing an adult black-and-white cow, the price of which is generally around 8,000-11,000 yuan (higher-producing dairy cows have a higher price), plus necessary breeding facilities and fine and roughage feeds. For such expenses, raising an adult cow should at least prepare 10,000--1.5 million yuan. If you purchase a 2- to 3-month-old dairy cow, you can only purchase cows for 2000--3,000 yuan, but only after two years, do you have milk production benefit. The cost of feed and epidemic prevention during this period is about 4000--7000 yuan. . Therefore, before raising cows, you must consider whether you have enough funds to bear. III. Reliable cows should have reliable technology. Relying on the growth and development stages of dairy cows have their own special feeding standards and management methods, plus their reproductive breeding and epidemic prevention also have special technical operating requirements. Therefore, only they have mastered the excellent breeding. The technology can be considered for feeding only if it can be consulted by experts. If these conditions are not very mature, absolutely or temporarily do not raise cows. Fourth, cows must be carefully introduced 1. Selection of dairy cows that meet the breed standards: China's excellent dairy cattle breeds are mainly Holstein cows (ie Chinese black-and-white cows). Its shape features: coat black and white and black and white boundaries; head clear and long, chest narrow and deep, well-developed middle and hindquarters; blood vessels exposed subcutaneously, subcutaneous fat; head and neck, armor and hindquarters outline. From the left and right side of the cow, the front and the top of the cattle are all triangular. At the same time, the cows have developed breasts, large nipples, thick and curved milk veins, large milk wells, and wide breast mirrors. At the time of purchase, it is also advisable to consult and obtain dairy breed files in order to select healthy cattle with a good pedigree and an undoubtedly difficult history as a target. 2. Introduce from the regular dairy farms: The places that can really sell cows are mostly colleges and universities, national (or provincial or municipal) institutes or dairy breeding centers (stations). If you want to introduce from other places, you must verify the situation and then purchase. 3. Do a good job in preparatory work before introduction: Choose the season and time for introduction, the best introduction season is in spring and autumn; prepare transportation tools; do a good job in preparing the cleanliness of the barn; also provide adequate transportation Used feed, etc.
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