Effect of Different Ratio Omega-3 and Omega-6 in Total Mix Ration on Productive Performance, Blood Metabolites and Estrous Characteristic of Ewes
| Autor: | A. Sudarman, Lilis Khotijah, Indah Emilia Wijayanti, Yusti Pujiawati |
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| Rok vydání: | 2018 |
| Předmět: |
production performance
Estrous cycle omega-6 Cholesterol Biology local ewes Omega Feed conversion ratio chemistry.chemical_compound Animal science total mix ration chemistry Blood cholesterol medicine General Earth and Planetary Sciences lcsh:Animal culture omega-3 medicine.symptom Weight gain lcsh:SF1-1100 Local ewes Omega-3 Omega-6 Production performance Total mix ration General Environmental Science |
| Zdroj: | Buletin Peternakan; Vol 42, No 4 (2018): BULETIN PETERNAKAN VOL. 42 (4) NOVEMBER 2018 Buletin Peternakan, Vol 42, Iss 4 (2018) |
| ISSN: | 2407-876X 0126-4400 |
| DOI: | 10.21059/buletinpeternak.v42i4.29254 |
| Popis: | This study was conducted to compare the effect of different ratio of omega-3:omega-6 in total mix ration to blood metabolites and reproductive performance of ewes. A total of 25 young ewes were randomly assigned to five experimental groups and five replications : R0 (without omega-3:omega-6), R1 (omega-3:omega-6 1:8), R2 (omega-3:omega-6 1:6), R3 (omega-3:omega-6 1:3), R4 (omega-3:omega-6 1:2). The parameters measured were feed intake, productive performance, blood glucose and cholesterol pre-mating period. Parameters of characteristic estrous measured were onset of estrous, length of estrous and estrous response. The result showed that ratio of omega-3 and omega-6 1:2 have a greatest daily weight gain and feed efficiency. Ratio of omega-3 and omega-6 1:2 have blood glucose lowest, but highest blood cholesterol. Addition of omega-3 cause to delays onset of estrous. The conclusion is greatest length of estrous, estrous response and pregnacy rate on ratio of omega-3 and omega-6 1:2 in ration. |
| Databáze: | OpenAIRE |
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