Re: more production... vs. perennial ag.
J. Lauri Scharf (email@example.com)
Wed, 7 Jun 1995 08:11:54 -0400 (EDT)
To add to Joel's questions, aren't many large herds reared from just a
small number of progenitors, with prize sperm sold at a premium? So
already the genetic pool is a small one before culling. Am I correct?
Tufts grad student
Ag., Food, & Environment program