the following significant ( p less than 0.01 ) relationships were found after the evaluation of the mutual correlations of the studied characteristics : ejaculate volume to sperm concentration ( r = -0.496 ) , chlorides to calcium ( r = -0.240 ) , chlorides to magnesium ( r = -0.492 ) , magnesium to calcium ( r = +0.261 ) , testosterone to conception rate after the first insemination ( r = -0.222 ) , boar age to ejaculate volume ( r = +0.285 ) , boar age to sperm concentration ( r = -0.375 ) , boar age to magnesium ( r = -0.281 ) , length of sexual rest to total percentage of abnormal spermatozoa ( r = +0.323 ) and to the percentage of spermatozoa with protoplasmic droplet ( r = +0.367 ) .
C1521970
characteristics
C1444754
length