ACCELERATION OF TEGAL DUCK MOLTING PERIOD AND RE-LAYING USING CATTLE RETICULUM MEAL IN FEED
| Autor: | Ismaya Ismaya, Ismoyowati Ismoyowati, Rosidi Rosidi, T. Yuwanta |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
medicine.medical_specialty
Meal animal structures lcsh:Veterinary medicine General Veterinary Cholesterol Period (gene) cattle reticulum meal. molting period. re-laying. Tegal duck Biology chemistry.chemical_compound Animal science Endocrinology chemistry Blood chemistry Internal medicine medicine lcsh:SF600-1100 Animal Science and Zoology Analysis of variance lcsh:Animal culture Moulting Reticulum Completely randomized design lcsh:SF1-1100 |
| Zdroj: | Journal of the Indonesian Tropical Animal Agriculture, Vol 39, Iss 1, Pp 45-51 (2014) |
| ISSN: | 2460-6278 2087-8273 |
| Popis: | This research was aimed to evaluate the effect of the level of cattle reticulum meal as cholesterolsource in duck feed to accelerate molting period and post-molting re-laying process of Tegal duck.Experimental method was administered to sixty female Tegal duck aging 68 weeks old. Each treatment,comprised 3 layers with 5 repetitions, were cattle reticulum meal in feed (K), consisting of K0= 0%(control), K1 = 1.43% (equal to 0.37 g cholesterol), K2 = 2.86%, and K3 = 4.29%. The observed variableswere molting period, re-laying period, blood cholesterol level, and progesterone hormone level. Datawere analyzed by analysis of variance based on Completely Randomized Design followed by HonestlySignificant Difference Test. The result demonstrated that level of cattle reticulum meal significantlyaffected (P |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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