Corn or barley for laying hens: Feeding trials with laying hens indicate barley used as grain in ration is as efficient as corn
AuthorsD. W. Peterson
Phyllis A. Zweigart
Authors AffiliationsD. W. Peterson is Assistant Professor of Poultry Husbandry, University of California, Berkeley; Phyllis A. Zweigart is Senior Laboratory Technician in Poultry Husbandry, University of California, Berkeley.
Hilgardia 8(3):15-16. DOI:10.3733/ca.v008n03p15. March 1954.
The so-called high-energy, or high-efficiency, rations for laying hens differ from the conventional rations chiefly in that their content of wheat milling by-products and of alfalfa meal has been reduced and corn is supplied as the principal or only grain.
Also in this issue:Ground-water overdraft: Antelope Valley with limited water resources subject to condition of overdraft on ground-water
Drainage and reclamation: Network of observation wells in Coachella Valley permits anticipation of possible drainage problems
New heat tolerant lima bean: Plant breeding program developed new variety of standard lima bean suitable for interior valleys
Russeting of bartlett pears: Experiments in 1953 indicate some factor other than copper in fire blight control is cause of russeting
Streptomycin for plant diseases: Tests indicate streptomycin or dehydrostreptomycin to be effective against plant pathogenic bacteria
Effects of pesticides in soils: Field experiments conducted in coordinated study of effects of insecticide absorption by the soil
The grape mealybug: A dormant season parathion spray reduced infestation to 1% at harvest
2,4-D treated avocado plants: Plant growth regulator improved the vegetative growth in greenhouse tests with sand cultures
Cherry fruit sawfly: Ddt or lindane in pre-bloom spray controls pest on cherries, plums
Bacterial canker of stone-fruit trees in California