Penerapan Astaxanthin, Bunga Marigold, dan Paprika Dalam Pakan Terhadap Performa Produksi Itik Petelur

Mashudi, Haris (2026) Penerapan Astaxanthin, Bunga Marigold, dan Paprika Dalam Pakan Terhadap Performa Produksi Itik Petelur. Undergraduate thesis, Politeknik Negeri Jember.

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Abstract

This study aims to determine the application of marigold flower and paprika feed additives in the diet on the production performance of laying ducks. The study used a Completely Randomized Design (CRD) and Analysis of Variance (ANOVA), involving 60 ducks divided into 4 treatments and 5 replications, with the following addition levels: P0 = no treatment (control), P1 = 0,02% astaxanthin, P2 = 1% marigold flower, P3 = 1% paprika. The data obtained were analyzed using ANOVA to determine whether there were significant differences (P>0.05) among the treatments. Based on the results of this study, it can be concluded that the application of paprika affects the increase in egg production and feed-to-egg ratio efficiency, but has no effect on reducing feed consumption. Astaxanthin and marigold flowers have no significant effect on reducing feed consumption, increasing egg production, and feed-to-egg ratio efficiency. Keywords: Laying Ducks, Astaxanthin, Marigold Flower, Paprika, Production Performance of Laying Ducks

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