【摘要】 为实现规模化生产条件下持续规范化开展种猪性能测定,推进河南省种猪联合育种工作。对河南省33家省级种猪场数量及分布、群体结构、测定情况、育种设施配置和育种人员层次结构等数据进行了分析,33家种猪场分布于全省13个省辖市,占省辖市的72.2%,其中南阳市6家、鹤壁市4家、洛阳市3家、驻马店市3家,占全省种猪场数量的48.5%;其中31家的种猪群占全省杜洛克、长白、大约克种猪场的93.9%,代表了河南省种猪群体水平;其中25家种猪场育种软件可以实现与河南省种猪遗传评估中心对接;其中16家种猪场使用GBS软件,其余使用KF、GPS或自主研发等;其中26家种猪场拥有测定员证,占83.9%。同时针对出现的问题提出了相应的改进措施,以期使测定数据能更好地服务于种猪场的育种工作,不断提高种猪育种效率,推进区域性种猪联合育种工作。更多还原

【Abstract】 In order to realize the continuous standardization of pig performance measurement under the conditions of large-scale production and to promote the joint breeding of pigs in Henan Province, the number and distribution, population structure, determination, breeding facilities allocation and the hierarchical structure of breeding personnel of 33 provincial pig farms in Henan Province were analyzed. 33 pig farms were distributed in 13 provincial cities, accounting for 72.2% of the total. Among them, 6 were in Nanyang, 4 were in Hebi, 3 were in Luoyang and 3 were in Zhumadian, accounting for 48.5% of the total pig farms in the province. 31 pig breeders accounted for 93.9% of the Duroc, Landrace and Yorkshire pig farms in Henan Province, representing the level of Henan pig breeders. The breeding software of 25 pig farms can be connected with Henan pig genetic evaluation center; among them, GBS software was used by 16 pig farms, the KF, GPS or other were used by the rest. Moreover, 26 pig farms had tester certificates, accounting for 83.9%. In order to make the measured data better serve the breeding work of pig farms, improve the breeding efficiency and promote the regional joint breeding work, the corresponding improvement measures were put forward to solve the problems.更多还原