@article{MAKHILLJAVA2010921978,
    title = {Seasonal Prevalence of Primary Disease Dairy Herds in North-Eastern of Algeria},
    journal = {Journal of Animal and Veterinary Advances},
    volume = {9},
    number = {2},
    pages = {210-215},
    year = {2010},
    issn = {1680-5593},
    doi = {javaa.2010.210.215},
    url = {https://makhillpublications.co/view-article.php?issn=1680-5593&doi=javaa.2010.210.215},
    author = {K.,R.,A.,A.,R. and},
    keywords = {seasonal prevalence,lameness,piroplasmosis,respiratory disorders digestive disorders,reproduction disorders,bovine mastitis,brucellosis,Tuberculosis,primary disease,North-Eastern of Algerian},
    abstract = {The serums coming from 450 dairy cows have been analyzed for the detection of the brucellosis, the prevalence observed of the infection is of 10-44%, the test of the Intradermotuberculination for the detection of the tuberculosis raised that the prevalence observed of the infection is of 8-22%, with a significant difference (p<0.05) between the individuals of 2 years and those aged of >4 years. All studied sanitary trouble were present during all year with a predominance of the mastitis especially in beginning of spring, where the prevalence attain 44-88% and or the troubles of reproduction bound have the stake bottom were the order of 14-88%, the respiratory trouble especially appeared in winter with a peak of 21-77%, the digestive trouble were the order of 11% in the spring whereas the parasitosis, the piroplasmosis reached their maximum in summer with 21-55%, the locomotive trouble were constantly present all along the year touch the same beasts practically, with a peak in estimated winter to 18-22%, what showed that the season has an effect on the emergence of these different trouble with a valor highly significant p<0.001.}
    }