. Fig. 119.—Spermatozoa from Bvill No. 11. Cell heads stained poorly,because the nuclear nieuihrane was imperfect. the production of the spermato-cystitis and decreased fer- tility. Owing to unfavorable conditions for coitus. I was unable to get a sample of semen. Bull 11, Fig. 119. Four-year-old. Has served sixty-two cows, with a total of one hundred and seven copulations, resulting in twenty-nine conceptions and eleven ( per cent.) abortions. From the first his fertility has been low. Twenty-eight cows served by this bull ( per cent.) sub- sequently conceived from service by another
. Fig. 119.—Spermatozoa from Bvill No. 11. Cell heads stained poorly,because the nuclear nieuihrane was imperfect. the production of the spermato-cystitis and decreased fer- tility. Owing to unfavorable conditions for coitus. I was unable to get a sample of semen. Bull 11, Fig. 119. Four-year-old. Has served sixty-two cows, with a total of one hundred and seven copulations, resulting in twenty-nine conceptions and eleven ( per cent.) abortions. From the first his fertility has been low. Twenty-eight cows served by this bull ( per cent.) sub- sequently conceived from service by another bull.
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Keywords: ., bookauthorwilliams, bookcentury1900, bookdecade1920, bookyear1921
