Effect of methionine selenium on growth performance, carcass composition and Se retaining percentage in Lingnan yellow broilers
In this experiment, 600 Lingnan yellow broilers were selected to study the effect of different dosage methionine selenium (Met-Se) on growth performance, selenium retaining percentage and carcass composition. The results were as follows: in test 1, 2, 3 and 4, where the basic diet was supplemented w...
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Zhejiang University Press
2005-07-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
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| Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2005.04.0499 |
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| author | YIN Zhao-zheng QIAN Li-chun LI Xiao-liang |
| author_facet | YIN Zhao-zheng QIAN Li-chun LI Xiao-liang |
| author_sort | YIN Zhao-zheng |
| collection | DOAJ |
| description | In this experiment, 600 Lingnan yellow broilers were selected to study the effect of different dosage methionine selenium (Met-Se) on growth performance, selenium retaining percentage and carcass composition. The results were as follows: in test 1, 2, 3 and 4, where the basic diet was supplemented with respectively, 0.1, 0.15, 0.2 and 0.25 mg/kg Se in the form of Met-Se. Correspondingly, bird weight gains were increased by 9.52%(P<0.05), 11.78%(P<0.05), 8.85%(P<0.05) and 8.22%(P<0.05) while feed gain ratio were decreased by 7.25%(P<0.05), 9.78%(P<0.05), 8.70%(P <0.05) and 7.97%(P<0.05), Se retaining percentage were improved by 26.47%(P<0.05), 22.95%(P<0.05), 16.95%(P<0.05) and 16.77%(P<0.05) respectively compared with the control group which was fed with basic diet and 0.15 mg/kg Se in the form of Na<sub>2</sub>SeO<sub>3</sub>. The results also indicated that Met-Se did not affect the carcass composition of the broilers. |
| format | Article |
| id | doaj-art-e0310eb0402f4ae0a9c18ced066a5c56 |
| institution | DOAJ |
| issn | 1008-9209 2097-5155 |
| language | English |
| publishDate | 2005-07-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | 浙江大学学报. 农业与生命科学版 |
| spelling | doaj-art-e0310eb0402f4ae0a9c18ced066a5c562025-08-20T02:47:40ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552005-07-013149950210.3785/1008-9209.2005.04.049910089209Effect of methionine selenium on growth performance, carcass composition and Se retaining percentage in Lingnan yellow broilersYIN Zhao-zhengQIAN Li-chunLI Xiao-liangIn this experiment, 600 Lingnan yellow broilers were selected to study the effect of different dosage methionine selenium (Met-Se) on growth performance, selenium retaining percentage and carcass composition. The results were as follows: in test 1, 2, 3 and 4, where the basic diet was supplemented with respectively, 0.1, 0.15, 0.2 and 0.25 mg/kg Se in the form of Met-Se. Correspondingly, bird weight gains were increased by 9.52%(P<0.05), 11.78%(P<0.05), 8.85%(P<0.05) and 8.22%(P<0.05) while feed gain ratio were decreased by 7.25%(P<0.05), 9.78%(P<0.05), 8.70%(P <0.05) and 7.97%(P<0.05), Se retaining percentage were improved by 26.47%(P<0.05), 22.95%(P<0.05), 16.95%(P<0.05) and 16.77%(P<0.05) respectively compared with the control group which was fed with basic diet and 0.15 mg/kg Se in the form of Na<sub>2</sub>SeO<sub>3</sub>. The results also indicated that Met-Se did not affect the carcass composition of the broilers.https://www.academax.com/doi/10.3785/1008-9209.2005.04.0499growthfeed gain ratiomethionine seleniumSe retaining percentageLingnan yellow broilers |
| spellingShingle | YIN Zhao-zheng QIAN Li-chun LI Xiao-liang Effect of methionine selenium on growth performance, carcass composition and Se retaining percentage in Lingnan yellow broilers 浙江大学学报. 农业与生命科学版 growth feed gain ratio methionine selenium Se retaining percentage Lingnan yellow broilers |
| title | Effect of methionine selenium on growth performance, carcass composition and Se retaining percentage in Lingnan yellow broilers |
| title_full | Effect of methionine selenium on growth performance, carcass composition and Se retaining percentage in Lingnan yellow broilers |
| title_fullStr | Effect of methionine selenium on growth performance, carcass composition and Se retaining percentage in Lingnan yellow broilers |
| title_full_unstemmed | Effect of methionine selenium on growth performance, carcass composition and Se retaining percentage in Lingnan yellow broilers |
| title_short | Effect of methionine selenium on growth performance, carcass composition and Se retaining percentage in Lingnan yellow broilers |
| title_sort | effect of methionine selenium on growth performance carcass composition and se retaining percentage in lingnan yellow broilers |
| topic | growth feed gain ratio methionine selenium Se retaining percentage Lingnan yellow broilers |
| url | https://www.academax.com/doi/10.3785/1008-9209.2005.04.0499 |
| work_keys_str_mv | AT yinzhaozheng effectofmethionineseleniumongrowthperformancecarcasscompositionandseretainingpercentageinlingnanyellowbroilers AT qianlichun effectofmethionineseleniumongrowthperformancecarcasscompositionandseretainingpercentageinlingnanyellowbroilers AT lixiaoliang effectofmethionineseleniumongrowthperformancecarcasscompositionandseretainingpercentageinlingnanyellowbroilers |