EFFECT OF ZINC SOURCE AND SUPPLEMENTATION LEVEL ON PRODUCTIVE INDICES IN BROILER CHICKENS
In this experiment we have studied the effect of zinc provided from concentrated chelated glasses and inorganic substance (ZnO) on nutritive and bioproductive indices in broiler chickens. The experiment was carried out on 120 broiler chickens divided into four experimental groups (CL, EL1, EL2 and E...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
Agroprint Timisoara
2007-05-01
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Series: | Scientific Papers Animal Science and Biotechnologies |
Subjects: | |
Online Access: | http://spasb.ro/index.php/spasb/article/view/1616 |