Претраживање
Приказ резултата 21-22 од 22
Relationship between the rumen infusoria color index and fertility indicators in Holstein Friesian cows / Odnos indeksa boje infuzorija iz buraga i pokazatelja plodnosti kod krava Holštajn frizijske rase
(Institut PKB Agroekonomik, Padinska skela, 2013)
The goal of our paper was to investigate how the rumen infusoria ecosystem stability, determined by infusoria color index by Lugol solution staining affects reproduction parameters of Holstein-Friesian cows. The results ...
Isolation of Candida albicans and Citrobacter freundii from deep frozen semen of bulls / Izolacija Candide albicans i Citrobacter freundii iz duboko zamrznutog semena bika
(Institut PKB Agroekonomik, Padinska skela, 2015)
Microbiological examination of semen as part of health control of bulls is of great importance for the success cattle reproduction. Deep-frozen semen ofbulls should be free of pathogenic and conditionally pathogenic ...