IMPACT OF MUSSEL SHELL AND HERBAL FERMENTATION-BASED FEED ON GROWTH PERFORMANCE OF BROILER DUCKS
Abstract
This study investigates the effects of alternative feed formulations comprising mussel shell powder and herbal fermentation additives (empon-empon) on the growth performance of broiler ducks. The research was conducted at Hayathul Farm, Blitar, Indonesia, employing 480 ducks divided into control and treatment groups. The treatment feed included a mixture of mussel shell powder and fermented empon-empon, while the control group was fed a standard commercial diet. Results showed a significant increase in the average body weight of the treatment group, with a 16.8% improvement compared to the control. These findings demonstrate the potential of local feed resources to enhance growth performance while reducing feed costs, providing a sustainable solution for small-scale farmers.
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