Effect of force molting by zinc oxide and the role of vitamin C on body weight and reentry to production of broiler breeder
Other Title(s)
تأثير القلش الإجباري باستخدام أوكسيد الزنك و فيتامين C في وزن الجسم و العودة الى الإنتاج لأمهات فروخ اللحم
Parallel Title
تأثير القلش الإجباري باستخدام أوكسيد الزنك و فيتامين C في وزن الجسم و العودة الى الإنتاج لأمهات فروخ اللحم
Joint Authors
al-Kirkuki, Shahlah Muhammad Said
Ali, Khasraw Abd Allah
Source
Mesopotamia Journal of Agriculture
Issue
Vol. 40, Issue 2 (30 Jun. 2012), pp.9-18, 10 p.
Publisher
University of Mosul College of Agriculture and Forestry
Publication Date
2012-06-30
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Abstract EN
A total of 296 Arbor Acres broiler breeder 375 days old were randomly divided into eight treatment.
Hens in each treatment were subdivided into five replicates and reared on the floor throughout the experimental period.
Two treatments free of Zinc included control with or without vitamin C; six treatments included three levels of Zn as ZnO (15000, 20000 and 25000ppm) with or without vitamin C.
All treatments extirpated significant differences in percentage body weight loss during molting program.
The most significant loss occurred in the T8 and T7 hens.
The most reduction of feed intake (%) occurred in T8, T7 and T6 respectively.
Furthermore, molting periods significantly affect body weight loss and feed intake (%).
The most significant loss of body weight and reduction of feed intake (%) were occurred at day 9 of molting period.
Moreover, T4 hens significantly take up more days to 1st day out of production, less days to out of production and to return to egg production compared with other molting treatments.
American Psychological Association (APA)
al-Kirkuki, Shahlah Muhammad Said& Ali, Khasraw Abd Allah. 2012. Effect of force molting by zinc oxide and the role of vitamin C on body weight and reentry to production of broiler breeder. Mesopotamia Journal of Agriculture،Vol. 40, no. 2, pp.9-18.
https://search.emarefa.net/detail/BIM-324807
Modern Language Association (MLA)
al-Kirkuki, Shahlah Muhammad Said& Ali, Khasraw Abd Allah. Effect of force molting by zinc oxide and the role of vitamin C on body weight and reentry to production of broiler breeder. Mesopotamia Journal of Agriculture Vol. 40, no. 2 (2012), pp.9-18.
https://search.emarefa.net/detail/BIM-324807
American Medical Association (AMA)
al-Kirkuki, Shahlah Muhammad Said& Ali, Khasraw Abd Allah. Effect of force molting by zinc oxide and the role of vitamin C on body weight and reentry to production of broiler breeder. Mesopotamia Journal of Agriculture. 2012. Vol. 40, no. 2, pp.9-18.
https://search.emarefa.net/detail/BIM-324807
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 16-18
Record ID
BIM-324807