| Autor: |
Pakendek, G. L., Mustabi, J., Pakiding, W. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2023, Vol. 2628 Issue 1, p1-5, 5p |
| Abstrakt: |
Phytase enzyme catalyzes the hydrolysis reaction of phytic acid and produces inorganic orthophosphate and inositol phosphate compounds that can be absorbed in pigs' body. Pigs are susceptible to the bad influence of feed because the performance of pigs is impended above on the quality of the feed. This study aims to determine how adding phytase enzyme in starter phase pigs affects body weight gain, feed consumption, and feed efficiency. This study used a randomized block design with four treatment groups and three replications, used 12 starter phase pigs, namely P0 (control feed), P1 (addition of phytase enzyme 1000 FTU/kg feed), P2 (addition of phytase enzyme 1500 FTU/kg feed), P3 (addition of phytase enzyme 2000 FTU/kg feed). The results on the gain of body weight and feed efficiency. It also showed no (g/head/day) were P0 = 240.00; P1 = 361.42; P2 = 298.33; P3 = 205.95. Consumption of feed for pigs in starter phase (g/head/day) is P0 = 1356,05; P1 = 1354.73; P2 = 1350.63; P3 = 1352.43. The efficiency of the starter phase of pig feed (%) is P0 = 0.177; P1 = 0.266; P2 = 0.221; P3 = 0.152. The results of this study showed a significant effect (P < 0.05) on body weight gain and feed use efficiency and showed no significant effect (P > 0.05) on feed consumption. Concluded, the addition of the phytase enzyme as much as 1000 FTU/kg of feed gave the best effect on the starter phase of pigs. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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