Heat stress and copper supplementation in pigs
Stanton R. Morrison
Kent M. Parker
Authors AffiliationsHubert Heitman, Jr. is Professor and Nutritionist, Emeritus, Department of Animal Science; Stanton R. Morrison is Professor and Agricultural Engineer, Emeritus, Department of Agricultural Engineering; Kent M. Parker is Animal Resource Supervisor, Department of Animal Science, University of California, Davis.
Hilgardia 43(1):27-27. DOI:10.3733/ca.v043n01p27. January 1989.
Controlled feeding trials at UC Davis found no connection between temperature stress and response to copper supplementation, but confirmed overall effects of heat stress on pigs.
Also in this issue:Biology and physical ecology of Apanteles subandinus Blanchard (Hymenoptera: Braconidae), with notes on temperature responses of Apanteles scutellaris Muesebeck and its host, the potato tuberworm
The value of international scientific exchange
Regenerating native oaks in California
Drainage reduction potential of furrow irrigation
Biological control of black scale in olives
Garlic weed competition
Glyphosate doesn't harm tall fescue
Twig blight of oaks in California
Selecting for insecticide resistance in a California red scale parasitoid
Effects of tax reform on beef cattle operations
Controlling seepage from evaporation ponds
Barley yellow dwarf of California cereals
The crisis in agricultural education
The farmers of farmers' markets
Sprinkler spacing affects almond frost protection