National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Factors affecting reproductive efficiency in horses
Nová, Daniela ; Šichtař, Jiří (advisor)
This work is supposed to find out how particular factors effect pregnancy of mares. First chapter that presents into the theme is chapter about system of reproduction itself. Anatomy and physiology of system of reproduction of mare and stallion, hormonal control, oogenesis and spermatonesis. Following internal factors that effect the mare itself that means malfunctions of reproduction congenital or gained ( hormonal disfunctions and cysts for example) condition and age of the mare. Then summary od internal factors that influence reproduction of the stallion. This chapter is not very extensive because selection of stallions is on very high level, which means that stud stallions do not have any problems with reproduction. If there are any found the stallion is castrated and is not used in breeding any more. External factors will evaluate the importance separately for mares and stallions and will be consisting of climatic conditions, housing, nutrition, mating itself and sporting of the mare, frequency of sperm collections of the stallion and finally reproductive behaviour in horses.

See also: similar author names
1 NOVÁ, Dagmar
2 NOVÁ, Dana
3 Nová, Daniela
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