Sahara, Eli (2010) Peningkatan Indeks Warna Kuning Telur dengan Pemberian Tepung Daun Kaliandra (Calliandra calothyrsus) dan Kepala Udang dalam Pakan Itik. Jurnal Sain Peternakan Indonesia, 5 (1). pp. 13-19. ISSN 1978-3000
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Abstract
The yolk from intensive duck system mostly has pale color, so it is not interested to consumers. This condition is caused by the changing of raising pattern, from scavenging in to intensive duck system. In insentive duck system, the duck is fed by a mixture of concentrate and rice brand. The yellow pigment of yolk come from forage such as Sauropus androgynus Merr, Leucaena Leucocephala, Calliandra calothyrsus and Ipomoea aquatica and also from animal like shrimp waste (shrimp head). This experiment was used 30 duck (6 month old) and divided in to 3 treatments and 10 replicates, with 1 duck in each replication. The treatment were R1) 100% of basal diets (BD); R2) BD+6% of Calliandra leaves meals (K) + 3% of shrimp head meals (SH); BD+6% of K + 6% of SH. The result of the experiment showed that R1 treatment can incrase yolk color index with the score, and R2 got 10. there was no significant effect of Calliandra leaves meals and shrimp head meals on consumption and ration efficiency, while for egg production showed the variability amog individual duck in each treatment, only 40% in R0 produced egg, 60% in R1, and 80% in R2. The highest egg production in each treatment was found in R0 treatment 75%, in R1 treatment was 66.7%, and in R2 treatment was 50%.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Duck, calliandra leaves, shrimp head, egg yolk colour index |
| Subjects: | S Agriculture > SF Animal culture > SF1-1100 Animal culture |
| Divisions: | 05-Faculty of Agriculture > 54231-Animal Husbandry (Animal Science) (S1) |
| Depositing User: | Ibu Eli Sahara |
| Date Deposited: | 14 Nov 2019 13:01 |
| Last Modified: | 14 Nov 2019 13:01 |
| URI: | http://repository.unsri.ac.id/id/eprint/16216 |
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