Three experim nts were conducted to investigate the effect of Zn, Mn, Cu 1111, supplements on the development of reproduc tive organs and sexual maturity of Dokki-4 pullets. It was detected in Experiment 1.(+ Zn, Mn and Cu) and in Experiment Il (+12), that the additives did not improve the studied criteria in the norma lly-grown chicks. However, in Experiment III the iodine additives stimulated the reprodutive development of the subnor mally-grown pullets and resulted, to some extent, in an earlier sexual maturity.
El-Hammady, H., Makled, M., & Osman, A. (1974). REPRODUCTIVE PERFORMANCE AND SEXUAL MATURITY OF DOKKI-4 PULLETS 1.—Effect of Certain Feed Microadditives. Assiut Veterinary Medical Journal, 1(1.2), 241-254. doi: 10.21608/avmj.1974.193592
MLA
H,Y, El-Hammady; M., Makled; A.M. Osman. "REPRODUCTIVE PERFORMANCE AND SEXUAL MATURITY OF DOKKI-4 PULLETS 1.—Effect of Certain Feed Microadditives". Assiut Veterinary Medical Journal, 1, 1.2, 1974, 241-254. doi: 10.21608/avmj.1974.193592
HARVARD
El-Hammady, H., Makled, M., Osman, A. (1974). 'REPRODUCTIVE PERFORMANCE AND SEXUAL MATURITY OF DOKKI-4 PULLETS 1.—Effect of Certain Feed Microadditives', Assiut Veterinary Medical Journal, 1(1.2), pp. 241-254. doi: 10.21608/avmj.1974.193592
VANCOUVER
El-Hammady, H., Makled, M., Osman, A. REPRODUCTIVE PERFORMANCE AND SEXUAL MATURITY OF DOKKI-4 PULLETS 1.—Effect of Certain Feed Microadditives. Assiut Veterinary Medical Journal, 1974; 1(1.2): 241-254. doi: 10.21608/avmj.1974.193592
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