National first pig genetic exchange completed in Henan

National first pig genetic exchange completed in Henan

It was learned from the Henan Provincial Bureau of Animal Husbandry that the Henan Province Breeding Breeders Cooperative Breeding Group, consisting of 14 first-class breeding farms in the province and second-class breeding farms with conditions, successfully carried out the first batch of excellent pig breeding in Henan Province. It is the first time in the nationwide breeding program for breeding pigs. It is understood that under the unified organization of the Genetic Evaluation Center for Breeding Pigs of the Animal Husbandry Bureau of Henan Province, an expert group consisting of Professor Zhang Qin and Professor Wang Aiguo of China National Agriculture University determined on-site that the time for the exchange of offspring for a pig weighing 100 kg was shortened by 7.05 days. The time for gene exchange progeny sows to reach 100 kg body weight was shortened by 13.77 days, and the average body weight of the gene exchange progeny sows increased by 78.76 grams per day.

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