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Clinical and subclinical mastitis of cows / Klinički i subklinički mastitis krava
(Institut PKB Agroekonomik, Padinska skela, 2005)
In this paper, the incidence rates of clinical and subclinical, as well as staphylococcal and streptococcal mastitis were examined in four farms with different rearing systems and milking hygiene procedures. Attained results ...
The influence of mineraladsorbent 'Minazel' on the reduction of residual zearalenone and its metabolites in cow's milk / Uticaj mineralnog adsorbenta 'Minazel' na smanjenje rezidua zearalenona i njegovih metabolita u mleku krava
(Institut PKB Agroekonomik, Padinska skela, 2003)
The results of the use of mineral adsorbent - Minazel, preparation based on the natural zeolite, in the prevention of mycotoxicoses and avoidance of zearalenone and its metabolites transfer into cow´s milk were described ...
Influence of heat stress on dairy cows production / Uticaj toplotnog stresa na proizvodnju mlečnih krava
(Institut PKB Agroekonomik, Padinska skela, 2007)
During the hottest summer months in our country, conditions for thermal stress development in cows are present, especially when values of temperature and air humidity increase simultaneously. When temperature rises, cow ...
Milk urea nitrogen (MUN) as dairy cattle protein feeding evaluation parameter / Sadržaj azota iz uree u mleku - pokazatelj adekvatne proteinske ishrane mlečnih goveda
(Institut PKB Agroekonomik, Padinska skela, 2007)
In this paper the possibilities for using MUN as parameter for N efficiency in dairy cows and adequacy of diets formulation regard to content of crude protein fractions and energy supplying are considered. The significance ...
Feeding cows with rations based on different types of silage / Ishrana krava obrocima na bazi različitih vrsta silaža
(Institut PKB Agroekonomik, Padinska skela, 2005)
This paper gives the overview of the trend of production of conserved feeds in the world, chemical composition of silages from domestic investigations and summary of works that covered the field of different silage usage, ...
Efficiency of cottonseed utilization in dairy cows nutrition / Efikasnost korišćenja zrna pamuka u ishrani krava
(Institut PKB Agroekonomik, Padinska skela, 2003)
The results of the investigation of cottonseed utilization efficiency in lactating cows nutrition are presented in this paper. Experiment was conducted on 20 cows (divided in two groups) in Holstein breed type. Rations ...
Silage lucerne in cows feeding / Silaža lucerke u ishrani krava
(Institut PKB Agroekonomik, Padinska skela, 2002)
Problems associated with the lucerne silage use in dairy cows feeding. These problems are the increased solubility and degradability of proteins. With processed such as wilting, fermentation stimulation with carbohydrate ...
Physical form of forage and total mixed ration for lactating dairy cows / Fizička forma kabastih hraniva i kompletnog obroka za krave u laktaciji
(Institut PKB Agroekonomik, Padinska skela, 2009)
The researching results of forage - corn silage and alfalfa haylage physical form, at 4 dairy farms of PKB-Corporation in Belgrade, are shown in this paper. The particle size of total mixed ration (TMR) for dairy cows in ...
The effects of using crude soybean grain in diets for cows at the first 100 days of lactation / Efekti korišćenja sirove soje u obrocima krava u prvih 100 dana laktacije
(Institut PKB Agroekonomik, Padinska skela, 2001)
The results of using ground soybean grain in feeding lactating cows were shown. The inclusion of 1-2 kg ground soybean grain in diets for cows increased milk amount for 1.76 kg/cow per day and 636 kg/cow per year. The ...
Mycoplasmal mastitis in cows / Mikoplazmatski mastitis u krava
(Institut PKB Agroekonomik, Padinska skela, 2000)
This paper considers the most important aspects of the etiology, epidemiology, pathogenesis, clinical findings, treatment and control of Mycoplasmal mastitis in cows. Mycoplasmal mastitis in cows is characterized by sadden ...