EVALUATION OF THE EFFECTS OF RATIONS WITH DIFFERENT LEVELS OF METABOLIZABLE ENERGY ON PERFORMANCE OF LAYING HENS

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.

NOBAKHT A.; HASSANZADEH H.R.; MAHDAVI S.

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

Journal Paper

Paper Information

Journal: VETERINARY CLINICAL PATHOLOGY (VETERINARY JOURNAL TABRIZ) Year:2009 | Volume:3 | Issue:1 (9) Page(s): 359-365

Download Full-Text

Persian Verion

View:

881

Download:

Cites:

Information Journal Paper

Title

EVALUATION OF THE EFFECTS OF RATIONS WITH DIFFERENT LEVELS OF METABOLIZABLE ENERGY ON PERFORMANCE OF LAYING HENS

Author(s)

NOBAKHT A. | HASSANZADEH H.R. | MAHDAVI S. | Issue Writer Certificate

Keywords

PERFORMANCEQ2

LAYING HENQ2

ENERGY LEVELQ3

EGG TRAITSQ2

Abstract

This study was conducted to evaluate the effects of rations with different levels of energy on PERFORMANCE of LAYING HENs. The experiment was conducted with two hundred and fifty six LAYING HENs of commercial Hi-Line W-36 strain in a completely randomized design with 4 treatment and 4 replicates (16 LAYING HENs in each replicate). Treatments included: (1) diet with amount of metabolizable energy recommended by NRC 1994 (as control group), (2) diet with 10% higher level of metabolizable energy than recommended by NRC 1994, (3) diet with 10% lower level of metabolizable energy than recommended by NRC 1994 and (4) diet with 15% lower level of metabolizable energy than recommended by NRC 1994 that were used for 10 weeks (from 41 to 51 weeks of age). The results indicated that the amount of feed intake was significantly different among treatments (p<0.05). The highest amount of feed intake (130.50 g) was observed in treatment four with 15% lower level of metabolizable energy than recommended by NRC 1994. The amount of feed price was also significantly different between treatments (p<0.05). The lowest feed price per kilogram of egg produced (5705 Rials) was observed in treatment four with 15% lower level of metabolizable energy than recommended by NRC 1994. There were no significant differences in EGG TRAITS among treatments. It can be concluded that using diets with 15% lower level of metabolizable energy than recommended by NRC 1994 in LAYING HENs, can reduce feed costs without affecting EGG TRAITS.

Cites

No record.

References

No record.

Cite

APA: Copy

NOBAKHT, A., HASSANZADEH, H.R., & MAHDAVI, S.. (2009). EVALUATION OF THE EFFECTS OF RATIONS WITH DIFFERENT LEVELS OF METABOLIZABLE ENERGY ON PERFORMANCE OF LAYING HENS. VETERINARY CLINICAL PATHOLOGY (VETERINARY JOURNAL TABRIZ), 3(1 (9)), 359-365. SID. https://sid.ir/paper/183035/en

Vancouver: Copy

NOBAKHT A., HASSANZADEH H.R., MAHDAVI S.. EVALUATION OF THE EFFECTS OF RATIONS WITH DIFFERENT LEVELS OF METABOLIZABLE ENERGY ON PERFORMANCE OF LAYING HENS. VETERINARY CLINICAL PATHOLOGY (VETERINARY JOURNAL TABRIZ)[Internet]. 2009;3(1 (9)):359-365. Available from: https://sid.ir/paper/183035/en

IEEE: Copy

A. NOBAKHT, H.R. HASSANZADEH, and S. MAHDAVI, “EVALUATION OF THE EFFECTS OF RATIONS WITH DIFFERENT LEVELS OF METABOLIZABLE ENERGY ON PERFORMANCE OF LAYING HENS,” VETERINARY CLINICAL PATHOLOGY (VETERINARY JOURNAL TABRIZ), vol. 3, no. 1 (9), pp. 359–365, 2009, [Online]. Available: https://sid.ir/paper/183035/en

Related Journal Papers