Ads
    Related paper
  1. Effect of GnRH injection at day 6 and 12 after insemination on fertility of Holstein dairy cows during the warm season
  2. Effects of two different protocols: injection of progesterone vs. injection of GnRH+PGF2a on the onset of estrus in dairy cows with postpartum anestrous
  3. Repeat breeder cows improving fertility by estrus synchronization : Comparison of PRID + PGF2alfa + GNRH and GNRH+ PGF2alfa + GNRH protocols
  4. Investigation the Efficiency Ceftiofur Hydrochloride in Prevention of Uterine Postpartum Infections and Improvement the Fertility Parameters in Holstein Dairy Cows Affected by Retained Fetal Membrane and Dystocia
  5. Effect of follicular growth promoters on timed artificial insemination in dairy cows
  6. COMPARISON BETWEEN ESTRADIOL AND GNRH-CIDR BASED PROGRAMS ON SUPER OVULATION IN HOLSTEIN COWS/HEIFERS
  7. The Effect of Different Levels of Sesame Wastes on Performance, Milk Composition and Blood Metabolites in Holstein Lactating Dairy Cows
  8. COMPARISON OF hCG VS GnRH EFFECTS IN DOUBLE OVSYNCH ON FIRST-SERVICE CONCEPTION RATES IN ANESTRUS DAIRY COWS
  9. Estimates of breed additive, heterosis and epistasis genetic effects on milk production and reproductive traits from indigenous Borena and crosses with Holstein Friesian dairy cows at Holetta dairy research farm, Ethiopia
  10. Estimation of Genetic and Phonotypic Trends for Age at First Calving, Calving Interval, Days Open and Number of Insemination to Conception for Isfahan Holstein Cows