Role of Vitamin AD3E in Pregnancy Period and Calving of Dairy Cattle Strain Friesian

Utilization of vitamin AD3E during three periods pregnancy for Friesian cows by injection and noninjection at the same was studied in different places Shaqlawa technical institute farm privatelocal farms. (Vitamin energy requirements are covered their feed all groups treatments) Nineof female divided into group’s each control group (C) non-pregnancy andnon-injection vit AD3E, first second were pregnancies them threetreatments. The non-injection but with vit.AD3E. Each ofgroup had treatments treatment one (T1) months pregnancy, treatment2(T2) last month (T3) after two weeks parturition. resultsshows that a significant increase (p?0.01) best value observed [White blood cell(WBC)/×10 9/Lin G1T1(11.97), Red cell (RBC)/×10 12/L G1T3(19.90), Packed volume (PCV)/Fl G2T3(43.22), Hemoglobin (HB)/g/Dl G1T1(77.33), Mean size RBC (MCV)/Fl G2T3(55.96),and corpuscular Hemoglobin(MCH)/pg G1T3(16.93)]. Its concluded from this results vitaminAD3E (It can be study vit. have useful impact on parametersduring parturition due high demands to these vitamins)