共 50 条
- [21] Conception rate following timed artificial insemination protocols in dairy heifers synchronised by PGF2α and GnRH [J]. ANKARA UNIVERSITESI VETERINER FAKULTESI DERGISI, 2011, 58 (02): : 135 - 139
- [25] FERTILITY OF LACTATING DAIRY COWS TREATED WITH OVSYNCH AFTER PRESYNCHRONIZATION WITH PGF2A [J]. VETERINARY PRACTITIONER, 2010, 11 (01): : 23 - 24
- [26] Conception rates for standing estrus and fixed-time insemination in dairy heifers synchronized with GnRH and PGF2α [J]. TURKISH JOURNAL OF VETERINARY & ANIMAL SCIENCES, 2010, 34 (03): : 243 - 248
- [29] ESTRUS SYNCHRONIZATION IN DAIRY HEIFERS USING DIFFERENT COMPOUNDS [J]. ZUCHTHYGIENE-REPRODUCTION IN DOMESTIC ANIMALS, 1984, 19 (01): : 14 - 20
- [30] ESTROUS CONTROL USING PGF2A .2. GONADAL HORMONES [J]. JOURNAL OF ANIMAL SCIENCE, 1974, 39 (01) : 211 - 211