Hebei Chabei Stepped Up Beef Cattle Breeding Project And Made Contribution To Leather Market

At present, the total investment of Hengzheng Cattle Industry in Chabei Management Zone, Zhangjiakou, Hebei is 1.5 billion yuan, with 40000 head of meat Cattle breeding project The construction is accelerating. In the farm area, the office building stands tall, the breeding hall is spacious and bright, the workers are cleaning up, and the construction of the first phase of the farm is nearing the end. This is another big project introduced by Chabei with broad market prospects and demonstration and driving role after the completion of the construction of 40000 dairy farms for modern animal husbandry.

Through fattening, slaughtering and processing of Holstein bull calves, the project will become a beef cattle processing plant with full management from calf fattening to beef listing, forming a new industrial chain and leading the national beef cattle breeding and processing direction. The project has a total investment of 1.5 billion yuan, covers an area of 10500 mu, and is planned to be implemented in three phases. In 2015, the largest Beef cattle breeding and processing plant 。 The first phase of investment is 200 million yuan to complete infrastructure construction; In the second phase, 800 million yuan was invested to complete the installation of the production workshop and production line of the beef cattle processing plant, and 30000 beef cattle were raised; Phase III investment of 500 million yuan continued to improve supporting facilities, beef cattle breeding reached 40000, and the processing plant was officially put into operation.

In order to plan new projects and attract large projects, Chabei Administrative Region rediscovered its resource advantages and reorganized its land resources. The perfect forage supply system, the rich management experience and modern breeding technology accumulated from the operation of modern animal husbandry, the management talents gradually cultivated by several dairy enterprises, the continuous flat state-owned land, and the high-quality calves produced by modern Holstein cows attracted investors' attention.

After the project is put into production, it is expected to be realized every year tax revenue More than 30 million yuan.

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1. Industry development

　　 Beef cattle industry Prospect forecast

The development of beef cattle industry in China has received great attention, and the central financial input has increased year by year. Including beef cattle standardized scale breeding farm (community) construction project, beef cattle improved breed subsidy, straw cattle breeding project, etc. At the same time, various regions have gradually increased policy support to promote the strategic transformation of the local beef cattle industry. For example, Sichuan Province has invested more than 30 million yuan annually to carry out high-quality beef cattle breeding system and base construction; Under the guidance of a series of supportive policies, the development of China's beef cattle industry has achieved remarkable results, the production system has been gradually improved, the scientific and technological support capacity has been gradually strengthened, the leading role of leading enterprises has become increasingly prominent, and the annual beef output has been in the forefront of the world for a long time. With the economic development and the continuous improvement of the national living standard, the quality requirements of Chinese consumers for beef have significantly improved. High quality and high-end beef products are in short supply in the consumer market of China. In 2010, the import volume of frozen beef in China reached 23700 tons, an increase of 67.4% over the previous year, revealing the huge potential of beef market demand in China. Therefore, during the "Twelfth Five Year Plan" period, China's beef cattle industry has an unlimited space for development, which is a key transition period for expanding the quantity and improving the quality. On the other hand, there are also many problems in China's beef cattle industry at present, such as the continuous decline in the number of beef cattle on hand, the low economic efficiency of farmers in raising cattle, the lagging construction of the breeding system of improved varieties, the large proportion of small-scale and low-level free range breeding methods, the weak quality and safety supervision of beef products, and serious illegal smuggling; At the same time, problems such as difficulty in land use and financing for large-scale breeding have also severely constrained the development of beef cattle industry. These adverse factors have also become serious challenges for China's beef cattle industry“ the 12th Five-Year Plan "It is an urgent task to be solved in this period.

2. Selection method

Limousin cattle Beef cattle The selection methods mainly include single selection (column selection or link selection), independent elimination and index selection.

　　 Single choice method

The single selection method refers to selecting the characters to be improved one by one in order, that is, when the first character reaches the breeding goal through selection, select the second character, and so on, until all the characters are improved. This method is simple and feasible, and its selection effect is very good for a certain trait. The main disadvantage is that when one trait is selected at a time, cattle with poor traits at the same time will still stay in the herd, affecting the quality of the whole herd.

　　 Independent elimination method

The independent elimination method is to select several characters at the same time and set the minimum standards respectively. As long as one character is not up to the standard, it will be eliminated. This method is simple and easy to operate, and can comprehensively improve the selection effect. However, as a result of selection by this method, it is easy to eliminate some individuals who only have individual traits that fail to meet the standard, but who are excellent in other aspects, while those who are left behind are often individuals with moderate performance in all traits. The disadvantage of this method is that the economic importance of each character and the level of heritability are not considered.

　　 Index selection method

The index selection method is based on the comprehensive selection index. This index is a value that can make individuals compare with each other according to the heritability, economic importance, phenotypic correlation and genetic correlation of several traits to be selected based on the principle of quantitative genetics.

In order to facilitate comparison, the selection index value of individuals whose traits are in the near mean value of the herd is set as 100, and other individuals are compared with 100. If more than 100 are excellent, less than 100 need to be eliminated.