Henan Zhengyang became the first pig collective registered trademark in China

Introduction: a few days ago, the State Administration for Industry and Commerce officially approved the use of "Zhengliang" brand trademark for good pigs in Zhengyang County, Henan Province The two forms of buttock pin seal and ear mark were used to mark the pig origin, head of household, epidemic prevention officer and other codes This makes Zhengyang County the first case of pig collective registered trademark in China Zhengyang County, Henan Province, the largest county of pig production in China, has five national and provincial pig farms, with a total annual feeding capacity of more than 2 million At present, the rate of Zhengyang pig improved varieties has reached 100% The ternary hybrid model, which is mainly based on the production of lean meat pigs, has been widely used in pig farms in the county since the 1980s, and thousands of pig farms have been cultivated He is an expert at raising pigs In 1996, the county established the "Zhengyang County Pig Industry Association", with more than 1000 members In response to the new situation of the development of animal husbandry after China's accession to the world trade organization, Zhengyang Pig Industry Association has formed a scale advantage by focusing on the registration of trademarks for pigs.