دراسة نسبة حدوث تكرار الصراف ( ( Repeat breeding syndrome RBS في الابقار والجاموس في بعض القرى حول مدينة بغداد

Abstract

The study incidence of Repeat Breeding syndrome( RBS) in cattle and Buffalo Cows in some Villages Around Baghdad CityHaddawi M. D1 . Al-Saed Abbas H. Naief21-College of basic education science – University of Wasit2-Ministry of science and Technology- Baghdad - Iraq Abstract :The study aimed to investigate the incidence of Repeat Breedingsyndrom (RBS) in cattle and Buffalo Cows to resolute and correct thes disorders for those two important animals in Iraq . The study was carried out (257) cattle Cows during 2011 and ( 290) during 2012 and (383) local water buffalo Cows ( Bubalusbubalis ) during 2011 and (404) during 2012 in some villages around Baghdad (Al- Fudalea , Nisan and Basmaia ) wher animals were reared . Case history , clinical examination for reproductive status wer documented by private clinics during (2011 – 2012) . Results revealed that (RBS) incidence percentage in catte was (19.8% , 17.2%) during (2011 , 2012) respectively . Whereas it was (17.49% , 15.6%) during (2011,2012) respectively in buffalo Cows , Highly significant differences (P ≤ 0.01) between species was observed yearly and Low significant differences (P ≤ 0.05)in some months during the years of study . We concluded that (RBS) in two species in moderate case with comparied with other countries . The (RBS) difference between species relate mangmant programs and enrirometal changes may lead to monthy and yearly differences in (RBS) . Keyword: Iraqi Cattle , buffalo , repeat breeder