J. Erasmus

Synchronization of estrus in sheep using progestagen and inseminating with chilled semen during the breeding season

G. J. Taylor, J. Greyling, J. Erasmus, 1997 .

Effect of progestagen and PMSG on oestrous synchronization and fertility in Dorper ewes during the transition period

L. Schwalbach, J. Greyling, J. Erasmus, 2005 .

Influence of age on reproductive performance of the Improved Boer goat doe

J. Erasmus, J. Venter, A. Fourie, 1985 .

Supplementary winter feeding and reproduction of beef heifers on Dohne sourveld

J. Erasmus, H. Barnard, 1985 .