COMPARING REPRODUCTION AND PRODUCTION PARAMETERS IN MANAGING PROGRAM OF TWO AND THREE BIRTH TIMES DURING TWO YEARS USING MELATONIN IN EWES

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

KERMANI MOAKHAR HAMED; ZEINOLDINI SAEED; TOWHIDI ARMIN; KOHRAM HAMID

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Animal Production Year:2016 | Volume:18 | Issue:2 Page(s): 387-395

Download Full-Text

Persian Verion

View:

554

Download:

Cites:

Information Journal Paper

Title

COMPARING REPRODUCTION AND PRODUCTION PARAMETERS IN MANAGING PROGRAM OF TWO AND THREE BIRTH TIMES DURING TWO YEARS USING MELATONIN IN EWES

Author(s)

KERMANI MOAKHAR HAMED | ZEINOLDINI SAEED | TOWHIDI ARMIN | KOHRAM HAMID | Issue Writer Certificate

Keywords

EWEQ2

IMPLANT MELATONINQ2

LAMBING RATEQ2

LAMB WEIGHTQ2

MULTIPLE BIRTHQ1

Abstract

Using melatoninin EWEs of Iran black breed, this study aimed to compare the reproduction and production performances in lambing program of two and three times per years for duration of two years. A hundred EWEs allocated to two parallel groups: Group A (EWEs in three lambing managing system using melatonin) and Group B (EWEs in two lambing managing system without using melatonin). To induce the estrus synchronization of EWEs of Group A, 40 days before their first and second mating, melatonin implant was placed under the ear skin of these animals. Due to the decrease of birth interval in Group A, EWEs of this group were dried off two weeks before mating. The nutritional flushing and ram effect were used to improve the ovulation rate in Groups of A and B, before mating. Reproduction and production parameters including estrus, ovulation, pregnancy, LAMBING RATEs and lambs weight were compared between two groups during two years. Our results indicated that the reproductive and productive performance of Group A was higher in first mating as compared to their second and third mating. The ovulation, pregnancy, LAMBING RATE and lambs weight during two year was higher in Group A in comparison to Group B. Collectively, our findings indicated that the EWE's production and reproduction performance in three lambing managing system with the use of melatonin were more efficient compared to the EWEs in two lambing managing system without using melatonin.

Cites

No record.

References

No record.

Cite

APA: Copy

KERMANI MOAKHAR, HAMED, ZEINOLDINI, SAEED, TOWHIDI, ARMIN, & KOHRAM, HAMID. (2016). COMPARING REPRODUCTION AND PRODUCTION PARAMETERS IN MANAGING PROGRAM OF TWO AND THREE BIRTH TIMES DURING TWO YEARS USING MELATONIN IN EWES. JOURNAL OF ANIMAL PRODUCTION (JOURNAL OF AGRICULTURE), 18(2 ), 387-395. SID. https://sid.ir/paper/209109/en

Vancouver: Copy

KERMANI MOAKHAR HAMED, ZEINOLDINI SAEED, TOWHIDI ARMIN, KOHRAM HAMID. COMPARING REPRODUCTION AND PRODUCTION PARAMETERS IN MANAGING PROGRAM OF TWO AND THREE BIRTH TIMES DURING TWO YEARS USING MELATONIN IN EWES. JOURNAL OF ANIMAL PRODUCTION (JOURNAL OF AGRICULTURE)[Internet]. 2016;18(2 ):387-395. Available from: https://sid.ir/paper/209109/en

IEEE: Copy

HAMED KERMANI MOAKHAR, SAEED ZEINOLDINI, ARMIN TOWHIDI, and HAMID KOHRAM, “COMPARING REPRODUCTION AND PRODUCTION PARAMETERS IN MANAGING PROGRAM OF TWO AND THREE BIRTH TIMES DURING TWO YEARS USING MELATONIN IN EWES,” JOURNAL OF ANIMAL PRODUCTION (JOURNAL OF AGRICULTURE), vol. 18, no. 2 , pp. 387–395, 2016, [Online]. Available: https://sid.ir/paper/209109/en

Related Journal Papers