Trends in Today’s Genetics

نویسنده

  • Bennet Cassell
چکیده

Change is the major trend in today’s genetics. We are nearing the end of a 30 to 40 year era of rapid genetic progress for milk production and conformation, particularly in udder structure. We are entering an era when traits such as fertility, health, and survival have are becoming more valuable than they were in the recent past. These developments are influenced by strong industry trends towards highly specialized dairy production units with many cows, total confinement systems, and total mixed rations formulated for high yields and fed to surplus of appetite. The following are several of the resulting trends that will be discussed in this presentation:

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تاریخ انتشار 2004