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Effect Of Adding Different Levels of Organic Acids, Citric and Butyric In Broiler Diets on the number Lacto Bacilli and Coliform Bacteria in the Small Intestine Parts. | ||
| Euphrates Journal of Agriculture Science | ||
| Article 1, Volume 6, Issue 4, 2014, Pages 306-314 | ||
| Abstract | ||
| Abstract : The study was conducted at the Poultry research and teaching farm-Department of Animal resources college of Aquicalture.AL-Qasim green University. A field study was carried out from 31.10.2013 until 12.12.2013 for the purpose of knowing the effect of adding organic acids (butyric acid and citric acid) individually or mixed to the diets of broiler on the total number of lactic and coliform bacteria in the small intestine used in This experiment was used 420 chicks one day old type (Rose 308 classic ) distributed randomly at the age of 8 day to 7 treatments with a (60 birds) for each treatment Each treatments divided into four replicates for 15 birds per replicat and the treatments were discribed as follow : First treatment T1 as control group with out any additive . Second treatment T2 adding 1gm butyric/kg diet. Third treatment T3 adding 1.5gm butyric/kg diet. Fourth treatment T4 adding 1gm citric/kg diet. Fifth treatment T5 adding 1.5 gm citric / kg diet . Sixth treatment T6 0.5 gm butyric + 0.5gm citric / kg diet . Seventh treatment T7 0.75 gm butyric + 0.75gm citric / kg diet . The results indicated the superiority of T7 seventh significantly (p <0.01) compare to the rest of the treatments in the numbers of lactobacilli bacteria Hoever The number of coliform bacteria was significant increased (p <0.01)for T1and T3compared to other treatments in the duodenum treatment T5 was increased significantly (p <0.01) in the number of coliform bacteria compared to other treatments in the jejunum, the first treatment was also outperformed on the rest of the treatments significantly (p <0.01) in the ileum | ||
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