A Comparison Effect Of feeding Barley or Soybean Meal Chemically Treated As A Source Of Undegradable Protein in Milk Production and Composition in Awassi Ewes

مقارنة تأثير التغذية على الشعير أو كسبة فول الصويا المعاملة كيمياويا  كمصدر للبروتين غير المتحلل في إنتاج الحليب وتركيبه في النعاج العواسية

المؤلفون

  • Omar Dheyaa Mohammed, Mohammed Najim Abdullah, Nadir Yousef Abbo, Nashwan Nather Salih

الكلمات المفتاحية:

البروتين غير المتحلل
إنتاج الحليب
نعاج

الملخص

This study was conducted in animal research department at Ministry of Agriculture , by using 21 Awassi ewes with single lambs , after two weeks of birth , the average body weight 60.90 ± 1.92 kg and ages 3- 5 years. The ewes were divided into three groups , which was fed ad libitum on the experimental rations , first group (T1) was fed on control ration consist of barley grain , wheat bran , soybean meal and wheat straw which contained 13.46% crud protein , second (T2) and third (T3) group were fed on ration consist neither slow degradable barley grain nor slow degradable soybean meal as a source of undegradable protein and contained 16% crud protein , All ration was iso calorie and iso degradable protein. Results was indicated to a significant (p<0.05) increased in milk yield in T2 1504 g/day compared to T1 and T3 which was 1155 and 1151 g/ day, milk components dose not differed significantly between treatments , but it was noted significant increase in lactose yield 88.30 g/ day and energy yield 1229 kcal/ day in T2 compared T1 and T3 which were 65.33 , 67.29 g/ day and 874 , 881 kcal/ day respectively , the differences were not in final ewes body weight or in average daily gain of lambs , blood glucose concentration decreased (p<0.05) in T2 54.40 mg/dl as compared to T1 76.29 mg/ dl and T3 71.10 mg/ dl , while the differences were not significant in the other blood parameters.

السيرة الشخصية للمؤلف

Omar Dheyaa Mohammed, Mohammed Najim Abdullah, Nadir Yousef Abbo, Nashwan Nather Salih

Omar Dheyaa Mohammed

College of Agric. & Fore. || University of Mosul || Iraq

Mohammed Najim Abdullah

Nadir Yousef Abbo

Nashwan Nather Salih

Department of Agriculture Research || Ministry of Agriculture || Iraq

التنزيلات

منشور

2020-03-30

كيفية الاقتباس

1.
Omar Dheyaa Mohammed, Mohammed Najim Abdullah, Nadir Yousef Abbo, Nashwan Nather Salih. A Comparison Effect Of feeding Barley or Soybean Meal Chemically Treated As A Source Of Undegradable Protein in Milk Production and Composition in Awassi Ewes: مقارنة تأثير التغذية على الشعير أو كسبة فول الصويا المعاملة كيمياويا  كمصدر للبروتين غير المتحلل في إنتاج الحليب وتركيبه في النعاج العواسية. jaevs [انترنت]. 30 مارس، 2020 [وثق 26 يناير، 2022];4(1):53-4. موجود في: https://journals.ajsrp.com/index.php/jaevs/article/view/2295

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