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Effect of water thyme extract on growing rabbits pefrormance
Other Title(s)
تأثير المستخلص المائي للزعتر على أداء الأرانب النامية
Joint Authors
Said, Mahmud Muhammad Abd Allah
Shihatah, Sabri Abd al-Hafiz Muhammad
Khalil, Bakri Abd al-Ghani
Source
Zagazig Journal for Agricultural Researches
Issue
Vol. 43, Issue 6 (31 Dec. 2016), pp.2023-2035, 13 p.
Publisher
Zagazig University Faculty of Agriculture
Publication Date
2016-12-31
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
This study was carried out to evaluate the effect of different levels of water thyme extract (WTE) on New Zeland White (NZW) growing male rabbits performance.
Thirty sex rabbits with average body weight of ٨٣٠ ± ٥٠ g were assigned to ٤ groups (٩ rabbits per each group).
Rabbits in the first group drank tap water (control group), while rabbits of the ٢nd, ٣rd and ٤th groups drank WTE on concentrations of ٠.٢٥, ٠.٥٠ and ٠.٧٥% (W/V), respectively.
Gas chromatography-mass spectrometry (GC- MS) was used for determination the WTE constituents.
Results showed that, ١٠٠ peaks were obtained when WTE was subjected to GC-MS.
The peaks area more than ٠.٥% were ١٠ peaks which corresponding to ١٠ compounds.
The best (P<٠.٠٥) average daily body weight gain and feed conversion for total period (٨ weeks) were obtained when rabbits drank ٠.٢٥% WTE as compared to control and other treated levels.
The daily feed intake of all levels of WTE significantly (P<٠.٠٥) reduced.
The mortality rate (%), average water intake, digestibility of all nutrients, nutritive values and carcass traits did not significantly differ between all tested levels of WTE and control.
Caecum parameters (total volatile fatty acids, ammonia-N and pH values) were significantly (P<٠.٠٥) decreased when rabbits drank all levels of WTE in comparison with control rabbits.
Results of blood analysis showed that, all levels of WTE did not significantly affected on blood hematological parameters measured.
Serum enzymes showed that activities of aspartate amino transferase did not significantly (P<٠.٠٥) differ between all treatments.
The activity of alanine amino transferase, total protein and albumin values were significantly (P<٠.٠٥) higher with levels ٠.٧٥% WTE compared to control.
The economical efficiency obtained in rabbits drank ٠.٢٥, ٠.٥٠ and ٠.٧٥% WTE were ١٥٢.٦٧, ٩٧.٧٥ and ٧٦.٦٠%, respectively in comparison to ١٠٠% of control.
Conclusively, most results indicated that rabbits drank ٠.٢٥% WTE (٢.٥ g/١٠٠ ml water) had the best performance and economical efficiency
American Psychological Association (APA)
Said, Mahmud Muhammad Abd Allah& Shihatah, Sabri Abd al-Hafiz Muhammad& Khalil, Bakri Abd al-Ghani. 2016. Effect of water thyme extract on growing rabbits pefrormance. Zagazig Journal for Agricultural Researches،Vol. 43, no. 6, pp.2023-2035.
https://search.emarefa.net/detail/BIM-816980
Modern Language Association (MLA)
Said, Mahmud Muhammad Abd Allah…[et al.]. Effect of water thyme extract on growing rabbits pefrormance. Zagazig Journal for Agricultural Researches Vol. 43, no. 6 (2016), pp.2023-2035.
https://search.emarefa.net/detail/BIM-816980
American Medical Association (AMA)
Said, Mahmud Muhammad Abd Allah& Shihatah, Sabri Abd al-Hafiz Muhammad& Khalil, Bakri Abd al-Ghani. Effect of water thyme extract on growing rabbits pefrormance. Zagazig Journal for Agricultural Researches. 2016. Vol. 43, no. 6, pp.2023-2035.
https://search.emarefa.net/detail/BIM-816980
Data Type
Journal Articles
Language
English
Record ID
BIM-816980