28 October، 2021

Discussion of a master’s thesis on “The effect of adding phytase enzyme in promoting the partial replacement of soybean meal with sesame seed meal on the productive and hematological criteria f common carp Cyprinus Carpio L. “

A master’s thesis was discussed in the Department of Animal Production/ College of Agriculture and Forestry / the University of Mosul on “The effect of adding phytase enzyme in promoting the partial replacement of soybean meal with sesame seed meal on the productive and hematological criteria f common carp Cyprinus Carpio L.” for the student (Muhammad Tariq Mohsen) on Thursday 28/10/2021. Prof. Dr. Muhammad Yunus Al-Allaf (Dean of the College) attended a part of the discussion.Thesis Summary:The current study aimed to show the effect of using sesame seed meal in seven experimental diets in different proportions with or without the addition of phytase as a partial substitute for soybean meal in common carp diets on growth parameters, food utilization, the chemical composition of the body, hematological and biochemical criteria. It is the first diet (control diet, free of sesame meal and phytase). The results of the statistical analysis of growth criteria indicated that the fish fed on the fifth diet were significantly (P≤ 0.05) superior in the criteria of final weight rate, total weight gain rate, and daily growth rate compared to fish fed on control diet (first diet). When compared to the control diet, the fish fed the fourth and fifth diets differ significantly (P≤ 0.05) in terms of relative and specific growth. The survival rate in all treatments was 100% during the trial period. ​It is clear from the results that the best substitution ratio of sesame seed meal instead of soybean meal is 35% with the addition of phytase in the studied parameters.More results are available in the thesis………The discussion committee consisted of:

  1. Prof. Dr. Alaa Hassan Ali … (Chairman).
  2. Dr. Nisreen Mohieldin Abdel Rahman … (Member).
  3. Dr. Nidal Tahsin Taha …. (Member).
  4. Dr. Mahmoud Ahmed Mohamed … (Member and supervisor).Then the discussion committee read the decision which included acceptance of the thesis and award the student an M.Sc. degree.*****Congratulations on Obtaining Your Master’s Degree*****

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