Good breeds are the key to raising cows to make money. Chinese Holstein cows (also known as Chinese black-and-white flowers) are the only dairy cows in China at present, and their milk production performance is very good. On average, dairy cows in Beijing, Shanghai and Other large-scale dairy farms in China have an annual milk output of 8,000 kg per head. Farmers want to dairy cows, how can we understand the species, and accurately buy Chinese Holstein cows? Dairy cattle varieties are rather non-overkill. With the rapid development of the national economy and the improvement of people's living standards, dairy cows have become a sunrise industry in animal husbandry. At present, dairy companies have increasingly fierce competition for milk sources and markets across the province. The benefits of dairy cows are gratifying, but peasant households can't rush to raise cattle. If they listen to some cattle traffickers, they can cross cows and yellow cattle into second-generation or third-generation cows. As a dairy cow, otherwise it will suffer huge economic losses. In a new dairy farm, 200 “Cow Cows†were bought from a certain place in Shanxi Province. The purchase price of each cow was RMB 5,000-6,000. The average milk production of these 200 cows was only 10 kg per day. From the aspect of appearance and appearance, at least 90% of this group of cattle is the second generation or third generation hybrid of Chinese Holstein cows and Chinese yellow cattle. The cows are raised as cows, and the more they raise, the more they will lose; One day will lose more than one day. Cattle is a military product in China and its milk production is very low. Using yellow cattle as female parent and Chinese Holstein cow as male parent, although the second-generation and third-generation hybrid coat colors have become similar to those of Holstein dairy cows, their milk production performance is in stark contrast to Chinese Holstein cows. Difference. In the case of shortage of elite breeder cows, there are still some people who use the crossbred cows of Chinese Holstein cows and Simontal cows as cows. This is also an undesirable practice in the long run. Under good husbandry and management conditions, the milk production performance of the first-generation or second-generation cows of Simmental and Chinese Holstein cows is generally 4,000 to 5,000 kilograms. The use of this dairy-and-flesh variety as purebred dairy cows raises the cost of raising the cows. The milk market is very good today. There may be some small profits for keeping such cows as cows. However, when the milk market declines, it will lose money. It will be inevitable. Misconceptions about crossbreeding If the farmer mistakenly mistakenly breeds a second- or third-generation crossbred cattle or cows as cows, the most sensible solution is to change the breed immediately. Some people say that I use the best breed of cow semen to improve my cattle. After crossbreeding, the hybrids of yellow cattle and cows will contain 50% of the genes of the cows, the hybrids will contain 75% of the cow genes, and the hybrids will contain 87.5% of cow genes, and so on, and in less than a few years, my hybrid herds will also become good cows. This is a very wrong idea that the performance and genetic inheritance of hybrid cattle cannot be extrapolated using simple mathematical additions and subtractions. The Chinese Holstein cow is a breed bred by the Dutch black-and-white cows and China's yellow cattle after years of crossbreeding. The formal hybrid breeding work began in the decades after the founding of New China. Starting from scratch, it is absurd to re-cultivate dairy cows. Dairy cows are hired to hire an internal consultant staff to purchase dairy cows with high individual purchase costs. A dairy cow is valued at RMB 10,000. Farmers who are fooled by unrecognized dairy cow breeds will cause significant economic losses. Farmers should open up their minds and establish a sense of market economy, hire experienced professional and technical personnel or experts to help them select dairy cows, and categorize good dairy cows to lay a foundation for creating good benefits.
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