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Title: | Efektivitas Suplementasi DL-Metionin dalam Pakan terhadap Performa Broilker Periode Starter dan Finisher |
Authors: | Ramli, N. Ridla, M. Sumiati Toharmat, T. |
Issue Date: | 2009 |
Publisher: | IPB (Bogor Agricultural University) |
Abstract: | The effect of DL-methionine supplementation on the broilers performance was determined using 1000 broilers strain Ross 308. The chicks were reared from 0-42 days of age. Ten experimental rations used in feeding trials, namely: a) Broiler starter diets: deficient in methionine diet without addition DL-methionine (SO), deficient in methionine with DL-methionine addition at level of 0.2% (S1), 0.25% (S2), 0.3% (S3) and 0.35% (S4); b) Broiler finisher diets: deficient methionine diet without addition DL-methionine (FO), deficient methionine diets with DL-methionine addition at level of 0.15% (F1), 0.20% (F2), 0.25% (F3) and 0.30% (F4). Statistical analysis performed on Completely Randomized Design. Addition of DL-methionine to the basal diets significantly improved (P<0.01) feed intake and weight gain but it did not effect feed conversion. Addition of DL-methionine improves feed conversion as 1.3; 2.63; 2.63 and 4.60% respectively for S1, S2, S3 and 84 when compared to the basal diet. During finisher period, addition of DL methionine significantly improved (P<0.01) weight gain and feed convertion, but it did not effect lead intake. Addition of DL-methionine improved feed intake as 6.36; 9.21; 5.47 and 6.56% respectively for F1, F2, F3 and F4 when compared to the basal diet. It is concluded that the supplementation of 0.25% DL-methionine to the starter period and 0.2% DL-methionine to the finisher period is the most effective in improving performance of broilers. . |
URI: | http://repository.ipb.ac.id/handle/123456789/36255 |
Appears in Collections: | Nutritional Sciencies and Feed Technology |
Files in This Item:
File | Description | Size | Format | |
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Jajat. Jachja 2.pdf | Full Text | 222.23 kB | Adobe PDF | View/Open |
Jajat. Jachja 2_abstract.pdf | Abstract | 34.96 kB | Adobe PDF | View/Open |
Jajat. Jachja 2_abstract.ps | PostScript | 152.96 kB | Postscript | View/Open |
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