DairyTalk 17: Fundamentals for Success Insamination - by Helmut Demmelhuber

The estrous cycle of the cow is driven by complex hormonal
changes that manifest in organs, glands, and behavior. This
material explains the physiological processes, illustrates them
with diagrams of follicle and corpus luteum development, and
describes the typical signs of estrus. Practical guidelines help
determine the optimal time for insemination. In addition, factors
influencing the success of artificial insemination are
highlighted – from careful observation of heat symptoms to
overall management conditions. With comments by Helmut
Demmelhuber on a professional article from “Guide: Cattle
Insemination” by Elite/top agrar (2025):
https://www.elite-magazin.de