猪育种趋势及其研究进展

Trend and Advance of Pig Breeding

动物育种工作是涉及数量遗传学、经济学的一项复杂的系统工程。育种手段已发展为将经典的数量遗传理论和方法与生物技术、计算机技术等高新技术相结合,使得育种工作更定量化、更精确,可获更好的育种效果。本文就猪的育种目标、育种结构、品系合成、杂交配套及高新技术在育种中的应用作以探讨。

Animal breeding is a complicated system engineering involving the Quantity Genetics and Economics. Breeding means have developed into a combination of the Classical Quality Genetics theories and methods and advanced techniques such as biotechniques and computer techniques, making breeding more quantitative and precis, and acquiring better breeding results. The author will discuss the application of breeding goal, breeding structure, strain synthesizing, hybridizing matching and advanced techniques in pig.\;