Incorporation of Dry Sugar Beet Pulp with and Without Enzymes in Broiler Diets: A Sustainable Alternative for Cost-effective Poultry Production
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Authors
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Mehtab Singh singh
GADVASU LUDHIANA
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Udeybir Singh
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Sandeep Uniyal
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Yashpal Singh
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Rajesh Kasrija
Keywords:
Broiler, Dry sugar beet pulp, Enzymes, Feed intake, Sustainable poultry.Abstract
This research aimed to evaluate the feasibility of incorporating dry sugar beet pulp (DSBP) as a partial replacement for conventional feed ingredients in broiler diets, with a focus on its effects growth metrics, nutrient utilization, blood biochemical profiles, carcass characteristics, and economic efficiency. A total of 216 day-old Vencobb-430 broiler chicks were randomly distributed into six dietary groups, each with three replicates. The experimental design included diets containing 0%, 4%, and 8% DSBP, either with or without exogenous enzyme supplementation. Feeding was structured across three phases: starter, grower, and finisher. Parameters such as feed intake, body weight gain, and feed conversion ratio (FCR) were measured throughout the trial. A metabolic trial was conducted at the end, comprising a 3-day adaptation period followed by a 4-day collection phase. Blood samples were taken from each group for haematological studies. Total of 36 birds were sacrificed to study carcass traits at the end of experiment . The findings revealed that dietary inclusion of DSBP up to 4%, especially in combination with enzyme supplementation, promoted optimal growth performance, efficient nutrient utilization, and favorable economic returns, without negatively impacting bird health or carcass quality. However, increasing DSBP levels beyond 4% led to better feed efficiency and economic benefits, even with enzyme addition. Overall, the results support the use of DSBP at moderate levels as a sustainable and cost-effective feeding strategy in broiler production.
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