种猪遗传育种分析系统的设计

摘要

利用数据库技术和面向对象程序设计方法(OOPM)，结合对种猪遗传育种工程中的最优选配问题，设计出种公猪、种母猪及后裔数据库等，在此基础上计算遗传力、重复力以及育种值，建立了种猪遗传育种分析系统，提高了种猪生产的品质和效率．%Based on datebase technology and Object Oriented Programming Method(OOPM),and combined with the optimal breeding in berity breeding engineering of breeding-pigs,datebases were designed for boars,sows and decendants,then the heritability,repeatability and breeding value were calculated;a heredity breeding analysis system was established for breeding-pigs,and thus the quality and efficiency of producing breeding-pigs was improved.