Libido in Male Animals
Libido in male animals is characterized by their willingness and eagerness to engage in mating behavior, influenced by factors like heredity, nutrition, senility, and management. Climate, endocrine factors, injuries, diseases, and surgical procedures such as vasectomy or castration can also impact libido. Predicting libido involves observing reaction time and mating performance in bulls.
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Presentation Transcript
LIBIDO LIBIDO in male animals in male animals - - Dr. Dr. Vikas Vikas Sachan Sachan
- Willingness & eagerness to mount and complete services - Sexual desire or sexual drive .Innate character - No direct relation with fertility. - Libido not related to sperm production/quality - Depends on androgenic steroid hormone - Castration before puberty no or reduced libido - Castration after puberty displays the copulation behavior
FACTOR AFFECTING LIBIDO FACTOR AFFECTING LIBIDO Heredity and genetic Nutrition Senility Management Changing female Frequency of ejaculation
Climate Endocrine factor Injuries and diseases Vasectomy or cryptorchidism Castration Masturbation
Prediction of LIBIDO Prediction of LIBIDO - Reaction time contact with female to 1st false mount with erected penis For bulls, It should be min Excellent libido min Excellent libido to 1 min Good libido to 1 min Good libido 1 to 3 min Fair libido 1 to 3 min Fair libido 3 min Poor libido 3 min Poor libido > 15 min Problematic > 15 min Problematic - The service test (Qualitative and quantitative estimation of bulls mating performance) .effective mounts, total mounts and also their ratio
