환경정화곤충인 동애등에 번데기 급여가 산란계의 생산성에미치는 영향

초록

This study was conducted to evaluate the feeding value of black soldier fly pupa (BSFP) on fecalmicroorganism, immunoglobulinm egg quality and egg production laying hens. One hundred twenty laying henswere assigned to 4 treatments (0, 5, 7 and 10% BSFP) with 3 replicates for 8 weeks. The formulae of 4experimental diets were modified to contain 18% CP and 2,900 kcal/kg. All the treated groups differed in feedintake, egg production, egg weight and egg mass compared to those of a control group. The egg weight andproduction were increased (p < 0.05) in BSFP groups compared to the control. The HDL-C was increased(p < 0.05) in BSFP groups compared to the control. The level of immunoglobulin IgG and Haugh unit wereincreased (p < 0.05) in BSFP groups compared to the control. These result suggested that the addition of BSFPto the layer diet could improve the egg quality and the laying performance.

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