摘要： 养猪业的目的是满足人们不断增长的对猪肉及其制品的消费需求，这既包括对其量的需要， 也包括对其质的需求。随着我国规模化养猪业的发展和高瘦肉型猪种的饲养，猪的肉质已引 起人们广泛的关注。文章主要阐述了评定猪胴体和肉质的主要性状、遗传力及其遗传相关。

关键词: 肉质, 遗传力, 遗传相关

Abstract: Domestic pigs are raised for the human consumption of fresh m eat and processed meat products, including of demands of meat quantity and meat q uality. With the development of pig industry in our country, people began to pay attention to pig meat quality. The paper introduces the study progress on pig meat quality.

Key words: Pig meat quality, Hereditary capacity, Genetic correla tion