Animal Production : Indonesian Journal of Animal Production
Vol 9, No 1 (2007): January

Digestibility and Egg Yolk Pigment Intensity of Local Ducks Fed Shrimps Head Meal, Leucaena Leaf Meal and L-Carnitine Supplementation

Widiyastuti, T (Unknown)
Prayitno, CH (Unknown)
Sudibya, Sudibya (Unknown)



Article Info

Publish Date
05 May 2011

Abstract

The experiment was conducted to determine the nutrient digestibility and egg yolk pigment intensity of local ducks which fed shrimps head meal, leucaena leaf meal and L-Carnitine supplement.  The experimental method used was a Completely Randomized Design (CRD) with four treatments i.e : R0 (feed with  leucaena leaf meal), R1 (feed with 25 ppm L-Carnitine supplement), R2 (feed with 2% shrimps head meal) and R3 (feed with 4% shrimps head meal). A total of  0,20% FeSO4/kg feed were supplemented to all treatments.  The results showed that L-Carnitine supplements and fed shrimps head meal  (2% and 4%) have no significant effects (P>0,05) on crude fat and crude protein  digestibility  but have significant (P<0.05) effects on yolk pigment intensity.  L-Carnitine supplements resulted in 86,69% crude fat and 90,78% crude protein digestibility).  Ducks fed with 4% shrimps head meal (R3) produced eggs with highest yolk pigment intensity (10,55). (Animal Production 9(1): 30-35 (2007) Key Words : shrimps head meal, L-Carnitine, digestibility, yolk pigment intensity

Copyrights © 2007






Journal Info

Abbrev

JAP

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Veterinary

Description

Animal Production is a peer-reviewed journal published by the Faculty of Animal Science, Jenderal Soedirman University in association with the Animal Scientist Society of Indonesia. The journal was established in 1999 and available online since May 4, 2011. Animal Production was initially published ...