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Title

EFFECTS OF REPLACING SOYBEAN MEAL BY DIFFERENT LEVELS OF SUNFLOWER MEAL SUPPLEMENTED WITH PROTEASE ENZYME ON INTESTINAL MICROFLORA AND GASTROINTESTINAL TRACT CHARACTERISTICS OF LAYING HENS

Pages

  21-31

Abstract

 The aim of this experiment was consider of effects of replacing soybean meal (SBM) by different levels of SUNFLOWER MEAL (SFM) supplemented with PROTEASE ENZYME on intestinal micro flora, gizzard and cecum digeta pH and internal body organs characteristics in LAYING HENs. In total, one hundred and twenty white Bovans LAYING HENs were used from 77 to 86 weeks of age. This experiment including 6 treatments, 5 replicates and 4 hens in each. This study was conducted in a completely randomized design (CRD) as a factorial management 3´2 (0, 45 and 90% SUNFLOWER MEAL replaced by SBM) and PROTEASE ENZYME (0 and 200 g/ton). Digesta cecum was taken for measurement of intestinal micro flora of birds (lactic acid producing bacteria and Escherichia coli) at 86 weeks of age. Then, pH of the gizzard and cecum digesta and internal body organs characteristics were measured. Population of lactic acid producing bacteria and Escherichia coli, and gizzard and cecum pH were not affected by treatments (P>0.05). Duodenum length significantly increased by 45% replacing of SFM in the diet than other treatments (P<0.05). Increased significantly gizzard weight by SFM at 45 and 90% in the diet than control treatment (P<0.05). In generally, the results have indicated no significantly affect was found by replacing of SFM instead of soybean and PROTEASE ENZYME on intestinal micro flora and digesta pH, but increased duodenum length and gizzard weight of LAYING HENs by increasing SFM levels in the diet.

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    APA: Copy

    Mirzaie Goudarzi, S., BORJIZADEH, F., SAKI, A.A., & ALIPOUR, D.. (2017). EFFECTS OF REPLACING SOYBEAN MEAL BY DIFFERENT LEVELS OF SUNFLOWER MEAL SUPPLEMENTED WITH PROTEASE ENZYME ON INTESTINAL MICROFLORA AND GASTROINTESTINAL TRACT CHARACTERISTICS OF LAYING HENS. JOURNAL OF VETERINARY MICROBIOLOGY, 13(1 (34) ), 21-31. SID. https://sid.ir/paper/152068/en

    Vancouver: Copy

    Mirzaie Goudarzi S., BORJIZADEH F., SAKI A.A., ALIPOUR D.. EFFECTS OF REPLACING SOYBEAN MEAL BY DIFFERENT LEVELS OF SUNFLOWER MEAL SUPPLEMENTED WITH PROTEASE ENZYME ON INTESTINAL MICROFLORA AND GASTROINTESTINAL TRACT CHARACTERISTICS OF LAYING HENS. JOURNAL OF VETERINARY MICROBIOLOGY[Internet]. 2017;13(1 (34) ):21-31. Available from: https://sid.ir/paper/152068/en

    IEEE: Copy

    S. Mirzaie Goudarzi, F. BORJIZADEH, A.A. SAKI, and D. ALIPOUR, “EFFECTS OF REPLACING SOYBEAN MEAL BY DIFFERENT LEVELS OF SUNFLOWER MEAL SUPPLEMENTED WITH PROTEASE ENZYME ON INTESTINAL MICROFLORA AND GASTROINTESTINAL TRACT CHARACTERISTICS OF LAYING HENS,” JOURNAL OF VETERINARY MICROBIOLOGY, vol. 13, no. 1 (34) , pp. 21–31, 2017, [Online]. Available: https://sid.ir/paper/152068/en

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