safdarian, M., Norollahi, H., Hashemi, M. (2019). The Effect Of Alfalfa Replacement With Sodium Bentonite And Corn Silage On The Fattening Performance, Blood Metabolites And Carcass Quality Of Fars Native Kids. , 32(2), 58-65. doi: 10.22092/vj.2018.115928.1373
mazaher safdarian; Hossein Norollahi; Majid Hashemi. "The Effect Of Alfalfa Replacement With Sodium Bentonite And Corn Silage On The Fattening Performance, Blood Metabolites And Carcass Quality Of Fars Native Kids". , 32, 2, 2019, 58-65. doi: 10.22092/vj.2018.115928.1373
safdarian, M., Norollahi, H., Hashemi, M. (2019). 'The Effect Of Alfalfa Replacement With Sodium Bentonite And Corn Silage On The Fattening Performance, Blood Metabolites And Carcass Quality Of Fars Native Kids', , 32(2), pp. 58-65. doi: 10.22092/vj.2018.115928.1373
safdarian, M., Norollahi, H., Hashemi, M. The Effect Of Alfalfa Replacement With Sodium Bentonite And Corn Silage On The Fattening Performance, Blood Metabolites And Carcass Quality Of Fars Native Kids. , 2019; 32(2): 58-65. doi: 10.22092/vj.2018.115928.1373

The Effect Of Alfalfa Replacement With Sodium Bentonite And Corn Silage On The Fattening Performance, Blood Metabolites And Carcass Quality Of Fars Native Kids

تحقیقات دامپزشکی و فرآورده‌های بیولوژیک
Article 8, Volume 32, Issue 2, July 2019, Pages 58-65    PDF (578.19 K)
Document Type: Full Research Paper
DOI: 10.22092/vj.2018.115928.1373
Authors
mazaher safdarian* 1; Hossein Norollahi2; Majid Hashemi3
1Assistant Professor, Animal Science Research Department, Fars Agricultural and Natural Resources Research and Education Centre, Agricultural Research Education and Extension Organization (AREEO), Shiraz, Iran
2Researcher, Animal Science Research Department, Fars Agricultural and Natural Resources Research and Education Centre, Agricultural Research Education and Extension Organization (AREEO), Shiraz, Iran
3Assistant Professor, Razi Vaccine and Serum Research Institute, Shiraz, Agricultural Research Education and Extension Organization (AREEO), Shiraz, Iran
Abstract
In this research, the effect of alfalfa replacement with sodium bentonite and corn silage on fattening performance, blood metabolites and carcass quality of goat kids in a completely randomized design with using of three treatments for 84 days were examined. The treatments were included control ration (without corn silage and sodium bentonite), ration contain corn silage and ration contain corn silage and sodium bentonite. The results showed that replacing alfalfa with corn silage and sodium bentonite had no significant effect on feed intake, body weight gain and feed conversion ratio. Goat kids were fed with corn silage had the lowest amount of blood cholesterol (P<0.05). The highest hot carcass weight was obtained in goat kids were fed with control group diet (P<0.05). The lowest amount of abdominal fat was obtained in goat kids were fed with corn silage and sodium bentonite (P<0.01). The lowest feed costs per kilogram weight gain were obtained by replacing alfalfa with corn silage and sodium bentonite (P<0.01). Due to the lack of quality foragers because of frequent droughts and the necessity of using cheap food for the feeding of goat kids, adding of sodium bentonite (5%) to goat kids diet can be a good solution.
Keywords
Sodium bentonite; Carcass quality; Goat kid‎s; Blood metabolites
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