Brazle, F.; Whittier, J.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1988)
Four hundred and ten cow-calf pairs were allotted to tall fescue pastures
containing 40, 45, or 70% endophyte fungus infestation. One half of the calves in
each pasture were implanted with Ralgro® initially and reimplanted ...