Liquid nitrogen frozen semen improve cattle breeds
In recent years, Gongcheng County, Guangxi livestock husbandry department for Gongcheng local cows at many generations of offspring mating, cattle degradation, growth retardation, decreased fertility, low rate of meat production, poor quality of the situation, vigorously promote the liquid nitrogen Fine breed beef cattle breeds improved. The county to take technical personnel under the township, village tuen propaganda cattle to change technology, to achieve the reform of cattle products.
According to farmers, farming cattle to raise more than ordinary cattle 800 yuan to 2,000 yuan. According to the county animal husbandry department relevant person in charge, from January to May this year, Gongcheng County Bureau of Animal Husbandry purchased 2500 frozen semen, cold-headed cattle 2500 / time, about 2000 successful pregnancy.
In addition, the county Animal Husbandry Bureau also uses spring and autumn animal epidemic prevention and several annual activities of science and technology to the countryside and other forms of promoting animal husbandry development.
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