Application of management of nutrition, health, production and reproduction of dairy cows | Primena menadžmenta ishrane, zdravlja, proizvodnje i reprodukcije mlečnih krava
2011
Petrujkić, T., Fakultet veterinarske medicine, Beograd (Serbia) | Petrujkić, B., Fakultet veterinarske medicine, Beograd (Serbia) | Bojkovski, J., Fakultet veterinarske medicine, Beograd (Serbia) | Jeremić, I., Veterinarska stanica PKB, Beograd - Padinska Skela (Serbia) | Đurić, P., Veterinarska stanica, Blace (Serbia)
Main goal of each livestock production is profit. On dairy cow farms aim is to produce as much milk as possible, similarly on beef farms main aim is to produce as much meat as possible. Both productions (dairy and beef) are directly dependant on fertility since if there is no calf there is no milk or meat either. Cow fertility is influenced by numerous genetic and paragenetic factors. It is thought that nutrition and proper reproduction management can affect fertility up to 70%. Goal of our work was to compare four different productive systems and point out on problems that occurred, possible mistakes and solutions. On the basis of conducted research in appling of protocoles in feeding, control of health and reproduction of dairy cows in a period of three years we have concluded that adecvate and monitored nutrition is a key for succesfull reproduction. Beside that it is neccesary to constantly monitor of health and repruduction and to conduct therapeutic protocols in order to achive herd fertility of 80%.
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