
%0 Journal Article
%A Salamon, S 
%T Fertility following deposition of equal numbers of frozen-thawed ram spermatozoa by single and double insemination
%J Australian Journal of Agricultural Research
%D 1977/06/01
%V 28
%N 3
%P 477-479
%K 
%R https://doi.org/10.1071/AR9770477
%U https://www.publish.csiro.au/paper/AR9770477 
%X Fertility results are presented for 90, 180 and 360 x lo6 total frozen-thawed motile spermatozoa deposited by single or double insemination. There was no difference between the mean lambing results for single (44.4&#37;, 59/133) and double insemination (46.2&#37;, 61/132). Number of inseminations within the sperm dose had no effect on fertility. Increasing the number of motile spermatozoa improved the fertility, the mean lambing rates for 90, 180 and 360 x l06 spermatozoa being 32.5&#37; (29/89), 47.7&#37; (42/88) and 55.7&#37; (49/88) respectively. 
