The effect of genotype, lactic acid bacteria and their interaction on performance of two local layer hens (Record no. 44837)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04527cab a2200313Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u190244 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 110313s2007 ua ss b eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EAL |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | ara |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | ART EPSJ V27 NoI 9 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | El-Kloub, Kout. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Egyptian poultry science journal, 2007 v. 27 (I) |
| Medium | [electronic resouce]. |
| 245 14 - TITLE STATEMENT | |
| Title | The effect of genotype, lactic acid bacteria and their interaction on performance of two local layer hens |
| Medium | [electronic resouce]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تأثير السلالة ومستوى بكتريا حامض اللكتيك والتاخل بينهما على اداء سلالتين من الدجاج البياض المحلي. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.165-183. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study was conducted to investigate the effect of genotype , dietary supplementation of probiotic (pronifer) and their interaction during the laying period elapsed between 36 and 48 weeks of age on performance of Bandara and Dokki4 local strains. A total number of 264 birds from the two strains ( i.e.132 Bandara and 132 Dokki4) at 36 weeks of age were used in this study .Four groups from each strain having nearly equal initial live weights were randomly assigned to 4 treatments. Each group was subdivided into three replicates of 11 birds each ( 10 hens and 1 cock ). The first group served as a control fed on corn-soy basal diet (T1), while the other groups were fed diets supplemented with 0.1 % Lactic acid bacteria (T2), 0.15% Lactic acid bacteria(T3) and 0.20% Lactic acid bacteria (T4). Birds were fed on the experimental diets along with 12 weeks experimental period. Criteria of response were recorded in terms of productive performance, egg quality, fertility and hatchability percentages, some physiological parameters and some blood constituents. This trial led to the following results: Strain had significant effect on egg weight, egg mass and feed conversion in favorite to Bandara strain. Also strain had significant effect on shell weight percentage, shell thickness (mm) and egg shape index , giblets percentage and liver percentage in favorite to Dokki4 . While, Strain had no significant effect on total egg production , egg production percentage and total feed intake . Bandara strain had significantly better plasma cholesterol values than Dokki4. While, Dokki4 strain decreased significantly in plasma total lipids. Bandara significantly recorded higher hatchability and chick weight than Dokki4. Dokki4 significantly better than Bandara strain in fertility percentage. Treatment had significant effect for all dietary treatments studied on total plasma protein and albumin compared to the control group . Total plasma lipids were decreased significantly by the addition of probiotic levels compared with the control group. The group of T2 was the best supplemented level for significantly lowering total lipids compared to the other treatments. The group of T3 revealed significant increase in total egg production ,egg production percentage and egg mass than the control group and the other treatments. The interaction between strain and treatments indicated that egg production percentage was significantly improved by probiotic supplementation at 0.15% (T3) in both strains. While, egg weight , egg mass and feed conversion were significantly improved up to 0.15% (T3) pronifer inclusion level in Bandara compared with the other treatments. Also, the interaction had significant differences among all dietary treatments for shell weight %, shell thickness and egg shape index. The best level for decreasing total lipids was 0.10 % inclusion level of probiotic in both strains. The total count of micro-organisms increased by increasing probiotic up to T3 dietary treatment in colon of hens compared with the control group. Colon pH decreased as the level of pronifer increased . Conclosion: It could be concluded that strain has effect in utilizing probiotic present in laying hens ration, where 0.15% (T3) inclusion level of probiotic in both strains gave the best laying performance results. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Hens |
| General subdivision | Diseases. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Hens |
| General subdivision | Genetics. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Microbial metabolism. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Lactic acid bacteria. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mostafa, M. El. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Roushdy, KH. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Egyptian Poultry Science Journal. |
| Related parts | 2007.v.27(I) |
| International Standard Serial Number | 1110-5623 |
| Control subfield | nnas |
| Record control number | u189066 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2007/EPSJ/2707/I/165.pdf">http://nile.enal.sci.eg/EALE/2007/EPSJ/2707/I/165.pdf</a> |
| Public note | Full Text Article. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
| Source of classification or shelving scheme | Library of Congress Classification |
No items available.