Evaluation of the 7 & 7 Synch and 7-day CO-Synch + CIDR treatment regimens for control of the estrous cycle among beef cows prior to fixed-time artificial insemination with conventional or sex-sorted semen
C.M. Andersen, R.C. Bonacker, E.G. Smith, Christine Spinka, S.E. Poock, Jordan M. Thomas
Topics & Concepts
Estrous cycleRegimenSemenArtificial inseminationInseminationAnimal scienceAndrologyMedicineGonadotropin-releasing hormonePregnancyInternal medicineEndocrinologyBiologyHormoneSpermLuteinizing hormoneGeneticsReproductive Physiology in LivestockGenetic and phenotypic traits in livestockRuminant Nutrition and Digestive Physiology