
TY  - JOUR
A1  - Allison, AJ 
A1  - Robinson, TJ 
T1  - Fertility of Progestagen-Treated Ewes in Relation to the Numbers and Concentration of Spermatozoa in the Inseminate
JF  - Australian Journal of Biological Sciences
JO  - Aust. Jnl. Of Bio. Sci.
Y1  - 1971
VL  - 24
IS  - 4
SP  - 1001
EP  - 1008
KW  - 
UR  - https://doi.org/10.1071/BI9711001 
N2  - Eight hundred Merino ewes in which oestrus was synchronized with progestagen.impregnated sponges were incorporated into an experiment of parallelogram design (4 X 5; n = 40) in which four doses (numbers) of spermatozoa were inseminated in five concentrations (numbers/ml), which involved a range in volume of inseminate from 0·012 ml to 1 ·6 m!. The purpose was to determine the importance on fertility of the number of spermatozoa relative to the degree of dilution, i.e. their concentration and the consequent volume in which a given number was inseminated. All ewes were inseminated 48 hr after withdrawal of sponges. 
ER  -

