ADJUSTMENT OF NONRETURN RATES FOR AI TECHNICIANS AND DAIRY BULLS

[1] CHAVAZ J, 1985, SCHWEIZ BESAMUNGS, V23, P58

[2] De Kruif A, 1975, Tijdschr Diergeneeskd, V100, P1089

[3] DEMPFLE L, 1983, Z TIERZ ZUCHTUNGSBIO, V100, P196

[4] INCOME OVER INVESTMENT IN SEMEN [J]. JOURNAL OF DAIRY SCIENCE, 1975, 58 (11) : 1717 - 1722

[5] VARIANCES, REPEATABILITIES, AND AGE ADJUSTMENTS OF YIELD AND FERTILITY IN DAIRY-CATTLE [J]. JOURNAL OF DAIRY SCIENCE, 1983, 66 (02) : 281 - 292

[6] GENETIC-ASPECTS OF FERTILITY IN DAIRY-CATTLE BASED ON ANALYSIS OF AI DATA - A REVIEW WITH EMPHASIS ON AREAS FOR FURTHER RESEARCH [J]. LIVESTOCK PRODUCTION SCIENCE, 1985, 12 (01): : 1 - 12

[7] DIRECT AND MATERNAL GENETIC-PARAMETERS OF FERTILITY TRAITS IN FRIESIAN CATTLE [J]. LIVESTOCK PRODUCTION SCIENCE, 1986, 15 (02): : 153 - 164

[8] JANSEN J, 1986, LIVEST PROD SCI, V16, P363

[9] JANSON L, 1980, ACTA AGR SCAND, V30, P109, DOI 10.1080/00015128009435256

[10] KOOPER HG, 1983, B208 I AN PROD REP

[1] CHAVAZ J, 1985, SCHWEIZ BESAMUNGS, V23, P58

[2] De Kruif A, 1975, Tijdschr Diergeneeskd, V100, P1089

[3] DEMPFLE L, 1983, Z TIERZ ZUCHTUNGSBIO, V100, P196

[4] INCOME OVER INVESTMENT IN SEMEN [J]. JOURNAL OF DAIRY SCIENCE, 1975, 58 (11) : 1717 - 1722

[5] VARIANCES, REPEATABILITIES, AND AGE ADJUSTMENTS OF YIELD AND FERTILITY IN DAIRY-CATTLE [J]. JOURNAL OF DAIRY SCIENCE, 1983, 66 (02) : 281 - 292

[6] GENETIC-ASPECTS OF FERTILITY IN DAIRY-CATTLE BASED ON ANALYSIS OF AI DATA - A REVIEW WITH EMPHASIS ON AREAS FOR FURTHER RESEARCH [J]. LIVESTOCK PRODUCTION SCIENCE, 1985, 12 (01): : 1 - 12

[7] DIRECT AND MATERNAL GENETIC-PARAMETERS OF FERTILITY TRAITS IN FRIESIAN CATTLE [J]. LIVESTOCK PRODUCTION SCIENCE, 1986, 15 (02): : 153 - 164

[8] JANSEN J, 1986, LIVEST PROD SCI, V16, P363

[9] JANSON L, 1980, ACTA AGR SCAND, V30, P109, DOI 10.1080/00015128009435256

[10] KOOPER HG, 1983, B208 I AN PROD REP