EFFECT OF DIETARY HABARACHAD (Lepidium sativum) SEEDS POWDER AND GERMINATED ON PRODUCTION ANDREPRODUCTION PERFORMANCEAND BLOOD BIOCHEMICAL OF GIMMIZAH LAYING HENS

The research sought to assess the impacts of incorporating Habarachad (Lepidium sativum) seeds powdered (HR) and germinated into the diets of Gimmizah laying hens on their production performance, reproductive outcomes, and blood biochemical parameters. A total of 189 hens and 21 cocks, aged 32 weeks, were assigned to seven dietary treatments, including a control group and diets supplemented with varying levels of HR (0.5,0.75,1g/kg feed) and GHR (0.5,0.75,1g/kg feed). The results revealed significant improvements in feed conversion ratio (FCR), egg mass, and egg production, particularly in groups supplemented with germinated Habarachad seeds. Germination increased the bioavailability of nutrients, reducing feed intake while enhancing productivity. Reproductive performance, including hatchability, was highest in the group receiving 0.75 g GHR/kg diet. Blood biochemical analysis indicated improved lipid profile, increased the activity of antioxidant enzymes, and enhanced immune indices IgG and IgM in groups supplemented with GHR. These findings suggest that Habarachad, particularly in germinated form, is a promising natural feed additive for improving the productivity and health of laying hens.