EFFECT OF NARROW ENERGY PROTEIN RATIO FEED ON EGG PRODUCTION IN SUMMER
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Date
1978
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Abstract
More or less constant environmental temperatures above 90°F
especially if combined with high humidity, have a depresent effect
on feed consumption, growth, egg production and egg size. Studies
in Arizona U.S A. have shown as much as 20 to 30°/0 reduction in
feed intake of chickens during the hottest period of the year, mainly,
it is assumed, because of a decreased requirement for energy in a
hot environment.
Description
TNV_CRN_1978_7(2)128-131
Keywords
Veterinary Science