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Information Journal Paper

Title

Effects different levels of probiotics Protexin in milk replacment on performance and some blood parameters of suckling Zell lambs of

Pages

  49-67

Abstract

 Background and objectives: The use of Probiotics to enhance Performance, improve health status, adjustment of rumen ecosystem in suckling animal feed is considered a viable alternative to antibiotics. Consequently, lead to development of healthy lambs and replacement ewes producing pluripotent and adult rams with the herd. Probiotics can also be a good solution to maintain the balance of microbial populations, improve rumen fermentation, enhance immune system, and increase the production of young ruminants. The aim of this study was to investigate the effect of different levels of Probiotics protexin in milk replacers on Performance and Blood parameters of Suckling Zell lambs. Materials and methods: Twenty-four male lambs at the age of 10 days with a mean live weight (4. 5 ± 0. 35 kg) were assigned into four treatments with six lambs (replication) in individual cages for 60 days. Sampling was carried out in four periods of fifteen days. Treatments including control (without probiotic supplementation) and control treatment plus (3×109 CFU/g), 6 (6 × 109 CFU / g) and 9 (9 × 109 CFU / g) g of probiotic in Milk replacement respectively. Results: The results of average feed intake showed that significant difference was observed in only 15 days of experiment so that the control treatment had the lowest and 9 g probiotic treatment had the highest values (P<0. 05). Average weight gain was different between all experiment periods so that 9 g of probiotic treatment had better Performance than control treatment. (P<0. 05). The results of faecal scores showed the difference in 45 and 60 days of experiment (P<0. 05) so that lambs receiving 9 g probiotic had higher stool consistency than control treatment. The results of apparent digestibility of nutrients showed a difference in the amount of dry matter, NDF and ADF (P<0. 05) that 9 g probiotic treatments were higher than other treatments. The results of the Blood parameters showed the differences in first time of blood sampling in all parameters except albumin (P<0. 05). Also, significant difference was observed in second blood sampling in all parameters except cholesterol, HDL and LDL (P<0. 05). The results of carcass traits showed that live weight, percent carcass full and empty, percent half carcass and the body length were different between treatments (P<0. 05) so that 9 g of probiotic treatment had better Performance than the other probiotic levels in this study. Conclusion: The results of this study showed that the addition of different levels of protexin in Milk replacement, improved feed intake, only in the early period of study, higher daily gain in some study times. Also, there was a significant increase in apparent digestibility of nutrients, improved blood immune index, especially immunoglobulin G, and improved final weight. According to the results, 9 grams of probiotic in Milk replacement resulted in a better response.

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    APA: Copy

    CHASHNIDEL, Y., BAHARI, M., & Mousavi Kashani, S.M.. (2018). Effects different levels of probiotics Protexin in milk replacment on performance and some blood parameters of suckling Zell lambs of. JOURNAL OF RUMINANT RESEARCH, 6(1 ), 49-67. SID. https://sid.ir/paper/244082/en

    Vancouver: Copy

    CHASHNIDEL Y., BAHARI M., Mousavi Kashani S.M.. Effects different levels of probiotics Protexin in milk replacment on performance and some blood parameters of suckling Zell lambs of. JOURNAL OF RUMINANT RESEARCH[Internet]. 2018;6(1 ):49-67. Available from: https://sid.ir/paper/244082/en

    IEEE: Copy

    Y. CHASHNIDEL, M. BAHARI, and S.M. Mousavi Kashani, “Effects different levels of probiotics Protexin in milk replacment on performance and some blood parameters of suckling Zell lambs of,” JOURNAL OF RUMINANT RESEARCH, vol. 6, no. 1 , pp. 49–67, 2018, [Online]. Available: https://sid.ir/paper/244082/en

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